DFRobot

Light'em up! Designed for future lighting professionals and artists, these flexible LED strand can be used for projects from architectural lighting, sign letter lighting, concealed lighting,...

Light'em up! Designed for future lighting professionals and artists, these flexible LED strand can be used for projects from architectural lighting, sign letter lighting, concealed lighting, perimeter lighting amongst many other applications, making any design project much more pecfect and amazing. They are a cool and efficient way to decorate things around home, and can also function as the eye-candy of your creations.Each strand comes with 100 LEDs, approximately 5cm per pixel. There is a...

This fantastic light disc consists of 7 SMD RGB LED. It illustrates a beautiful color combination much better than traditional RGB led. You can control the LEDs via the RGB pins. By...

This fantastic light disc consists of 7 SMD RGB LED. It illustrates a beautiful color combination much better than traditional RGB led. You can control the LEDs via the RGB pins. By pulse-width-modulating the pins any color can be created by mixing different amounts of red, green, and blue. Running from a 5V source, these LEDs are painfully bright. With a proper case, a beautiful mood light is just up and running. Ideal for Arduino lighting project. It can be powered by Arduino Digital Pin out...

Immersible pump &; Water tube Introduction This immersible pump can be used to water your plants, make a fountain or waterfall, even change your fish tank wter.It works quietly with the sound level...

Immersible pump &; Water tube Introduction This immersible pump can be used to water your plants, make a fountain or waterfall, even change your fish tank wter.It works quietly with the sound level under 30db. The pump has a filter inside as well as a suction cup which can help stick it to smooth surfaces tightly.   Note: This pump is intended for use UNDER the water ONLY!     Application   It’s widely used for solar products, fountain, rockery?air-Conditioner,...

This is a 2 wire (+-) blower fan for all your cooling needs. |Specification| Supply voltage: DC 12V Current consumption: 0.3A|ShippingList| Blower Fan x1 ...

This is a 2 wire (+-) blower fan for all your cooling needs. |Specification| Supply voltage: DC 12V Current consumption: 0.3A|ShippingList| Blower Fan x1

This is a high quality aluminum servo bracket (short), available in black anodized. Works great with our Multi-Purpose Servo Bracket.|Documents| Mechanical Drawing|ShippingList| Short U-bracket x1 ...

This is a high quality aluminum servo bracket (short), available in black anodized. Works great with our Multi-Purpose Servo Bracket.|Documents| Mechanical Drawing|ShippingList| Short U-bracket x1

This immersible pump can be used to water your plants, make a fountain or waterfall, even change your fish tank water. It comes with an inlet valve, you can adjust the water inflow manually. Ang it...

This immersible pump can be used to water your plants, make a fountain or waterfall, even change your fish tank water. It comes with an inlet valve, you can adjust the water inflow manually. Ang it works quietly with the sound level under 40db.The pump has a filter inside as well as a suction cup which can help stick it to smooth surfaces tightly.Note: This pump is intended for use UNDER the water ONLY! Connection DiagramRed: + Black: - |Applications|It's widely used for solar products ,...

Gravity: digital peristaltic pump is a new product developed by DFRobot. This is a new member of our water quality monitoring devices. It is an actuator for the liquid system.DFRobot peristaltic...

Gravity: digital peristaltic pump is a new product developed by DFRobot. This is a new member of our water quality monitoring devices. It is an actuator for the liquid system.DFRobot peristaltic pump integrates a PPM motor driver on the pump, this is a Gravity interface (PH2.0-3P) motor driver. The control signal is compatible with standard servo motor, you can use Arduino, Raspberry Pi, micro:bit and other kinds of microcontrollers to control its direction and flow speed. The tube in the pump...

;ul> Mechanical Drawing|ShippingList| Long U-bracket &;times;1 ...

;ul> Mechanical Drawing|ShippingList| Long U-bracket &;times;1

Shape Memory metals that were developed by NASA for the space industry, and have been used for increasing applications down on earth. For example,there have been limited studies on using these...

Shape Memory metals that were developed by NASA for the space industry, and have been used for increasing applications down on earth. For example,there have been limited studies on using these materials in robotics. They make it possible to create very light robots. Tiny, silent, and lightweight at just 4.2 grams, NanoMuscle Rotary shape memory alloy actuators provide 60°of rotation using a linear NM70-Super memory metal actuator encapsulated in a body with a spring-loaded, cam-action...

Shape Memory metals were developed by NASA for the space industry, and have been used for increasing applications down on earth.For example,there have been limited studies on using these materials...

Shape Memory metals were developed by NASA for the space industry, and have been used for increasing applications down on earth.For example,there have been limited studies on using these materials in robotics. They make it possible to create very light robots. The Dash4 memory metal actuator provides a stroke of 0.23" and over 1.75 pounds of actuation force. The built-in limit switch allows for safe operation over a wide range of voltage (thus, actuation speed) when used along with the MAD-v5...

This mounting kit provides you different types of screws and nuts which are most commonly used in our projects here at DFRobot. We use them to mount circuit boards and help build robots. These...

This mounting kit provides you different types of screws and nuts which are most commonly used in our projects here at DFRobot. We use them to mount circuit boards and help build robots. These screws and nuts are put into different compartments of an adjustable compartment parts box(Adjustable Compartment Parts Box - 15 compartments). |Specification| Tapping screw (M2.5x8mm) x20 Philips truss screw (M3x6mm) x20 Philips truss screw (M3x8mm) x20 Philips truss screw (M3x10mm) x20 Philips truss...

This mounting kit provides you different types of standoffs with screws and nuts which are most commonly used in our projects here at DFRobot. We use them to mount circuit boards and help build...

This mounting kit provides you different types of standoffs with screws and nuts which are most commonly used in our projects here at DFRobot. We use them to mount circuit boards and help build robots. These are put into different compartments of an adjustable compartment parts box(24 compartments) . |Specification| Nylon female-female standoff(M3x10mm) x10 Nylon female-female standoff(M3x20mm) x10 Nylon female-female standoff(M3x30mm) x10 Copper female-female standoff(M3x10mm) x10 Copper...

This mounting bracket is designed for Sharp GP2D12/2D15/Sharp GP2Y0A02YK IR ranger sensor. Specification Size:45x20x15mm Mounting hole distance:14mm Weight:5g Compability Sharp GP2Y0A21 IR Distance...

This mounting bracket is designed for Sharp GP2D12/2D15/Sharp GP2Y0A02YK IR ranger sensor. Specification Size:45x20x15mm Mounting hole distance:14mm Weight:5g Compability Sharp GP2Y0A21 IR Distance Sensor (10-80cm) For Arduino Sharp GP2Y0A02YK IR ranger sensor|Specification| Size:45x20x15mm Mounting hole distance:14mm Weight:5g |Documents| Mechanical Drawing|ShippingList| Sharp IR Sensor Mounting Bracket x1 Screw x2 Nut x2 ...

An Ultrasonic sensor with scan capability is a must have feature for most robot application. This Ultrasonic scanner kit provides a cost effective way to have such feature for your robot...

An Ultrasonic sensor with scan capability is a must have feature for most robot application. This Ultrasonic scanner kit provides a cost effective way to have such feature for your robot application. This kit is able to scan upto 120 degree area with 10-400 cm (3.94-157.48") detecting range. |Specification| Operating voltage:5V(Ultrasonic sensor) 4.8-6V(Servo) Sensor interface:PWM,TTL Ultrasonic Range: 10-400 cm(3.94-157.48") Scan Degree:120 degrees Scan Speed: 0.17 seconds / 60 degrees...

This is an 20 tooth timing pulley with a center diameter of 8mm (0.31"). These pullies are great for many mechanical projects. They are also very commonly used in 3D printers. |Specification| Tooth:...

This is an 20 tooth timing pulley with a center diameter of 8mm (0.31"). These pullies are great for many mechanical projects. They are also very commonly used in 3D printers. |Specification| Tooth: 20 inner diameter: 8mm (0.31") Teeth diameter: 12.5mm (0.49") Teeth Width: 6.8mm (0.27") Outer diameter: 15 mm (0.59") Fastening screws: M3 x2 |ShippingList| 20 Tooth MXL 8mm x2 M4 embedded screw x4 ...

A bunch of colorful nylon cable ties that help you bundle up things and make your project tidy. Comes in five vivid colors. They are: Faster - low insertion and pull through force Stronger - high...

A bunch of colorful nylon cable ties that help you bundle up things and make your project tidy. Comes in five vivid colors. They are: Faster - low insertion and pull through force Stronger - high tensile strength is achieved from one piece, advanced pawl, and teeth design Purer - manufactured from filtered Cable Ties reducing particle contamination Easier - angled tail provides quicker insertion alignment and tail finger grips allow easier handling and tightening Safer - rounded edges provides...

These nylon cable ties will help you bundle up things and make your project tidy. Each comes in white color. They are: Faster - low insertion and pull through force Stronger - high tensile strength...

These nylon cable ties will help you bundle up things and make your project tidy. Each comes in white color. They are: Faster - low insertion and pull through force Stronger - high tensile strength is achieved from one piece, advanced pawl, and teeth design Purer - manufactured from filtered Cable Ties reducing particle contamination Easier - angled tail provides quicker insertion alignment and tail finger grips allow easier handling and tightening Safer - rounded edges provides added safety...

The Arduino XBee shield is designed to meet wireless sensor networks such as wifi, bluetooth 2.0/4.0 and zigbee. The module is easy to use, low power consumption, and the provision of critical data...

The Arduino XBee shield is designed to meet wireless sensor networks such as wifi, bluetooth 2.0/4.0 and zigbee. The module is easy to use, low power consumption, and the provision of critical data between devices reliable transmission. This xbee shield for arduino can be directly stack on top of Arduino Uno / Leonardo and Mega. It provides a 5-3.3V voltage converter to allow 3.3V communication modules to interface Arduino 5V system. The compatibility of this arduino xbee shield is now...

The upgraded DFRobot Xbee USB adapter is designed for the XBee module configuration parameters to facilitate using or to work as a FTDI writer. The new version of Xbee USB adapter is also welded...

The upgraded DFRobot Xbee USB adapter is designed for the XBee module configuration parameters to facilitate using or to work as a FTDI writer. The new version of Xbee USB adapter is also welded with the female pin for FTDI so that users can directly use the adapter as a FTDI program writer, such as Arduino FIO/pro/mini?lilypad Arduino and so on. It's a must-have for interactive electronic installations and projects.The adapter allows the PC to configure XBee / Bluetooth module and the...

The XBee USB Adapter V2 is an update version from DFRobot. It features an Atmega8U2 programmed as a USB-to-serial converter, the same chip found on the Arduino Uno. The Atmega8U2 firmware uses the...

The XBee USB Adapter V2 is an update version from DFRobot. It features an Atmega8U2 programmed as a USB-to-serial converter, the same chip found on the Arduino Uno. The Atmega8U2 firmware uses the standard USB COM drivers, and no external driver is needed. However, on Windows, a .inf file is required. It's compatible with all the products using XBee socket. It provides a faster and stable wireless communication for your projects. The DFRobot Xbee USB adapter is used for the XBee module...

This is the XBee XBP24CZ7WIT-004 module from Digi. The new Series 2C improves upon the power output and data protocol of the Pro Series2. Series 2C modules allow you to create complex mesh networks...

This is the XBee XBP24CZ7WIT-004 module from Digi. The new Series 2C improves upon the power output and data protocol of the Pro Series2. Series 2C modules allow you to create complex mesh networks based on the XBee ZB ZigBee mesh firmware. These modules allow a very reliable and simple communication between microcontrollers, computers, systems, really anything with a serial port! Point to point and multi-point networks are supported.The XBee/XBee-PRO ZB (S2C) introduces the SPI serial...

This is the XBee XB24-Z7CIT-004 module from Digi. Series 2 improves on the power output and data protocol. Series 2 modules allow you to create complex mesh networks based on the XBee ZB ZigBee mesh...

This is the XBee XB24-Z7CIT-004 module from Digi. Series 2 improves on the power output and data protocol. Series 2 modules allow you to create complex mesh networks based on the XBee ZB ZigBee mesh firmware. These modules allow a very reliable and simple communication between microcontrollers, computers, systems, really anything with a serial port! Point to point and multi-point networks are supported.These are essentially the same hardware as the older Series 2.5, but have updated firmware....

This is the very popular 2.4GHz XBee XBP24-ACI-001 module from Digi. The Pro series have the same pinout and command set of the basic series with an increase output power of 60mW! These modules take...

This is the very popular 2.4GHz XBee XBP24-ACI-001 module from Digi. The Pro series have the same pinout and command set of the basic series with an increase output power of 60mW! These modules take the 802.15.4 and wrap it into a simple to use serial command set. These modules allow a very reliable and simple communication between microcontrollers, computers, systems, really anything with a serial port! Point to point and multi-point networks are supported.|Specification| 3.3V @ 215mA 250kbps...

This is an omni-directional antenna with an IPEX connector. Its working frequency is 2.4GHz which meets most requirements of Wi-Fi devices. With 6dBi high gain, it offers robust signal reception and...

This is an omni-directional antenna with an IPEX connector. Its working frequency is 2.4GHz which meets most requirements of Wi-Fi devices. With 6dBi high gain, it offers robust signal reception and transmission. It is ideal for use with a LattePanda single board computer|Specification| Frequency: 2.4 GHz Gain: 6dBi Cable Length: 15cm Interface: IPEX MHF1 Supports LattePanda Height: 170 mm/ 6.7 inches Weight: 18g|ShippingList| 2.4GHz 6dBi Antenna with IPEX connector x 1 ...

This is a 10-pin socket with 2mm(0.08") pitch that mates with the popular XBee radio from Maxstream. Use this small part to avoid having to solder your precious radio to a PCB. You&;#39;ll need two...

This is a 10-pin socket with 2mm(0.08") pitch that mates with the popular XBee radio from Maxstream. Use this small part to avoid having to solder your precious radio to a PCB. You&;#39;ll need two of these sockets to connect to all 20 pins on the XBee.Please Note: This item is sold as a single side, not in pairs. |Specification| 2mm(0.08") 10pin Xbee compatible header|Documents| Datasheet?|ShippingList| 2mm(0.08") 10pin XBee Socket x1 ...

This is a small built-in spring GSM antenna with IPX connector. Its working frequency is 900/1800 MHz which meets most requirements of GSM applications. Its very compact size makes it easy to carry...

This is a small built-in spring GSM antenna with IPX connector. Its working frequency is 900/1800 MHz which meets most requirements of GSM applications. Its very compact size makes it easy to carry and use.Compatible With:SIM 908 GPS/GPRS/GSM Shield For ArduinoSIM800H GPRS IOT Shield For Arduino|Specification| Signal gain: 2dBi Frequency Range: 824-960/1710-1990 MHz Length: Black:5.1cm; Grey:3cm Connector: IPX/UF.L Cable type: RG1.13 Color: Grey and Black|ShippingList| Built-in Spring GSM...

BLE4.1 Module is DFRobot newly developed Bluetooth 4.1 transmission module, adhering to the same usage of Bluno, and increasing the star network function, KISS connection (Approach Connection). The...

BLE4.1 Module is DFRobot newly developed Bluetooth 4.1 transmission module, adhering to the same usage of Bluno, and increasing the star network function, KISS connection (Approach Connection). The new Bluetooth is designed based on BLE 4.1 technology. It has low power consumption and other special features. In the BLE transmission, the point-to-point output rate is 4Kbps, equivalent to the original Bluno twice the rate.BLE4.1 Module uses DA14681 high-performance BLE chip, it integrates...

The ESP32 WiFi and Bluetooth chip is the latest generation of Espressif products. It has a dual-core 32-bit MCU, which integrates WiFi HT40 and Bluetooth/BLE 4.2 technology inside.Compared to the...

The ESP32 WiFi and Bluetooth chip is the latest generation of Espressif products. It has a dual-core 32-bit MCU, which integrates WiFi HT40 and Bluetooth/BLE 4.2 technology inside.Compared to the arduino ESP8266 (the previous generation), the ESP32 has a significant performance improvement. It is equipped with a high-performance dual-core Tensilica LX6 MCU. One core handles high speed connection and the other for standalone application development. The dual-core MCU has a 240 MHz frequency and...

You must have used a GPS receiver. It is easy to be found in most places, such as smartphones, cars, and computers. They are used to track your loaction all over the globe.GPS Receiver for Arduino...

You must have used a GPS receiver. It is easy to be found in most places, such as smartphones, cars, and computers. They are used to track your loaction all over the globe.GPS Receiver for Arduino is a unit embedding GPS module and antenna in a small foot-print enclosure. By using TinyGPS library, Arduino can retrieve geographic coordinates (latitude and longitude, altitude), speed, heading and GMT time.The update rate is an important performance index of a GPS receiver. Most GPS in mobile...

LoRa MESH Radio Module is a high performance, low power, long-range micro-power RF module, using a distributed ad-hoc network communication mode, embedded wireless MESH MANET protocols, users do not...

LoRa MESH Radio Module is a high performance, low power, long-range micro-power RF module, using a distributed ad-hoc network communication mode, embedded wireless MESH MANET protocols, users do not need to do anything modified to present devices, protocols, nor need for secondary development to module, but can easily implement wireless ad-hoc networks. RF chip module technology based on spread spectrum frequency hopping, spread spectrum calculations and leading internal automatic CRC error...

LoRa Radio Module is a type of long range low data rate data radio modem based on Sx1276 from Semtech. It is a low-cost sub-1 GHz transceiver module designed for operations in the unlicensed ISM...

LoRa Radio Module is a type of long range low data rate data radio modem based on Sx1276 from Semtech. It is a low-cost sub-1 GHz transceiver module designed for operations in the unlicensed ISM (Industrial Scientific Medical) and LPRD bands. Frequency spectrum modulation/demodulation, multi-channel operation, high bandwidth efficiency and anti-blocking performance make LoRa modules easy to realize the robust and reliable wireless link.The module can work in two different modes: Standard mode...

LoRa Radio Module is a type of long range low data rate data radio modem based on Sx1276 from Semtech. It is a low-cost sub-1 GHz transceiver module designed for operations in the unlicensed ISM...

LoRa Radio Module is a type of long range low data rate data radio modem based on Sx1276 from Semtech. It is a low-cost sub-1 GHz transceiver module designed for operations in the unlicensed ISM (Industrial Scientific Medical) and LPRD bands. Frequency spectrum modulation/demodulation, multi-channel operation, high bandwidth efficiency and anti-blocking performance make LoRa modules easy to realize the robust and reliable wireless link.The module can work in two different modes: Standard mode...

WT8266-S1 Wi-Fi module is a low consumption, high performance embedded Wi-Fi network control module designed by Wireless-Tag. It can meet the IoT application requirements in smart power grids,...

WT8266-S1 Wi-Fi module is a low consumption, high performance embedded Wi-Fi network control module designed by Wireless-Tag. It can meet the IoT application requirements in smart power grids, building automation, security and protection, smart home, remote health care etc. The module's core processor arduino ESP8266 integrates an enhanced version of Tensilica's L106 Diamond series 32-bit processor with smaller package size and 16 bit compact mode, main frequency support 80 MHz and 160 MHz,...

Digi International XBee-PRO 900HP RF Modules enjoys proven reputation in wireless devices connectivity. They benefit from the DigiMesh networking protocol, feature dense network operation and...

Digi International XBee-PRO 900HP RF Modules enjoys proven reputation in wireless devices connectivity. They benefit from the DigiMesh networking protocol, feature dense network operation and support for sleeping routers. and are also available in a proprietary point-to-multipoint configuration. Supporting RF line-of-sight ranges up to 9 miles (with high-gain antennas), and data rates of up to 200Kbps, these modules are ideal for extended-range applications requiring increased data...

This is the XBee PS2CTH ZigBee module with U.FL antenna interface. It improves on the transmit power and data protocol which allows you to create complex mesh networks based on the XBee ZB ZigBee...

This is the XBee PS2CTH ZigBee module with U.FL antenna interface. It improves on the transmit power and data protocol which allows you to create complex mesh networks based on the XBee ZB ZigBee mesh firmware. These modules allow a very reliable and simple communication between microcontrollers, computers, systems, really anything with a serial port! Point to point and multi-point networks are supported. The XBee-PRO S2C module has a uniform pin map with other XBee modules, which means you...

This LCD module uses a 128x64 liquid crystal display that support Chinese character, English characters and even graphics. It is suitable for interactive work with Arduino.It features a backlit...

This LCD module uses a 128x64 liquid crystal display that support Chinese character, English characters and even graphics. It is suitable for interactive work with Arduino.It features a backlit control, pallerlel or serial control, contrast adjust. It can be connect to our interface shield for arduino via IDC6 socket and Cable for Shiftout.The LCD is shipped in Pallelel mode in default. The R9 is used to set the interface mode. To switch to SPI mode, the R9 resistor need to be moved to...

This is 8 digital bits serial LED display. It features a flick free display and 3-Wire interface which allows more than 2 modules can be serial linked. With our interface shield, this module can be...

This is 8 digital bits serial LED display. It features a flick free display and 3-Wire interface which allows more than 2 modules can be serial linked. With our interface shield, this module can be plug and play. ?|Specification| Power Supply:5V Digital Bits: 8 LED Color: Red Interface:SPI Other:More than 2 module can be serial connected Size:122x20x12mm(4.8x0.8x0.5'')|Documents| Wiki Doc|ShippingList| ?8 digital bits serial LED display x1 ...

This is an 16x2 LCD display screen with with I2C interface. It is able to display 16x2 characters on 2 lines, white characters on blue background.Usually, Arduino LCD display projects will run out...

This is an 16x2 LCD display screen with with I2C interface. It is able to display 16x2 characters on 2 lines, white characters on blue background.Usually, Arduino LCD display projects will run out of pin resources easily, especially with Arduino Uno. And it is also very complicated with the wire soldering and connection. This I2C 16x2 Arduino LCD Screen is using an I2C communication interface. It means it only needs 4 pins for the LCD display: VCC, GND, SDA, SCL. It will saves at least 4...

What's the difference between Raspberry Pi and Arduino?We all know Raspberry Pi is a mini-computer running on Linux operating system; while Arduino is a microcontroller running on simple I/Os. Both...

What's the difference between Raspberry Pi and Arduino?We all know Raspberry Pi is a mini-computer running on Linux operating system; while Arduino is a microcontroller running on simple I/Os. Both of them focuses on very different areas. Compared with Arduino, the Pi gets much better computing performance.So What happens when a Raspberry Pi meets an Arduino?A simple example would be, when building a mobile robot, we use the Raspberry Pi to extend its vision and get a nice tiny monitor....

The camera for Raspberry Pi can be used to take high-definition video, as well as stills photographs. It’s easy to use for beginners, but has plenty to offer advanced users if you’re...

The camera for Raspberry Pi can be used to take high-definition video, as well as stills photographs. It’s easy to use for beginners, but has plenty to offer advanced users if you’re looking to expand your knowledge. There are lots of examples online of people using it for time-lapse, slow-motion and other video cleverness. You can also use the libraries we bundle with the camera to create unique effects.If you’re interested in the nitty-gritty, you’ll want to know that...

This RTC module is specifically designed for the Raspberry Pi. It communicates with Raspberry Pi through I2C bus and includes a Maxim DS1307 and CR1220 button cell on the board to keep a real time...

This RTC module is specifically designed for the Raspberry Pi. It communicates with Raspberry Pi through I2C bus and includes a Maxim DS1307 and CR1220 button cell on the board to keep a real time clock for a long time after the Pi has powered down. Just set a serial port, and you have a convenient way of online debugging using TTL. Supports Raspberry Pi B/A+/B+/2 model B/3 model B.|Specification| RTC module: DS1307 Battery model: CR1220 button cell Operting Voltage: 5V I2C address: 0x68 Clock...

The X600 Expansion Shield is a highly cost-effective multimedia hat compatible with the Raspberry Pi Model B+, Raspberry Pi 2 Model B and newest Raspberry Pi 3 Model B. It uses an HDMI audio...

The X600 Expansion Shield is a highly cost-effective multimedia hat compatible with the Raspberry Pi Model B+, Raspberry Pi 2 Model B and newest Raspberry Pi 3 Model B. It uses an HDMI audio solution to give high-definition clear sound quality. It decodes and separates voices from HDMI signal, completely solving the poor quality problem with Raspberry Pi integrated sound card.The hat supports digital audio 5.1 channel output and 2.0 channel analog audio output, supports Dolby digital AC-3,...

The Raspberry Pi GPIO Triple Expansion Board converts the single GPIO headers on your Raspberry Pi into three parts, enabling more breakout boards, add-on boards or just about anything that&;#39;s...

The Raspberry Pi GPIO Triple Expansion Board converts the single GPIO headers on your Raspberry Pi into three parts, enabling more breakout boards, add-on boards or just about anything that&;#39;s designed to connect on to a Raspberry Pi model B+, Raspberry Pi 2 model B and newest Raspberry Pi 3 model B GPIO!|Features| Compatible: Raspberry Pi model B+ , Raspberry Pi 2 model B, Raspberry Pi 3 model B Plug & Play - Requires no drivers or set up Gives you three sets of GPIO headers to plug in...

The Raspberry Pi is a low cost, credit-card sized computer that plugs into a computer monitor or TV, and uses a standard keyboard and mouse. It is a capable little device that enables people of all...

The Raspberry Pi is a low cost, credit-card sized computer that plugs into a computer monitor or TV, and uses a standard keyboard and mouse. It is a capable little device that enables people of all ages to explore computing, and to learn how to program in languages like Scratch and Python. It’s capable of doing everything you’d expect a desktop computer to do, from browsing the internet and playing high-definition video, to making spreadsheets, word-processing, and playing...

This is a heatsink pack for Raspberry Pi. It contains 3 different heatsink which respectively correspond 3 different chips. It is a perfect solution for cooling the operating temperature when the...

This is a heatsink pack for Raspberry Pi. It contains 3 different heatsink which respectively correspond 3 different chips. It is a perfect solution for cooling the operating temperature when the Raspberry Pi are dealing with complicated work.|Specification|Size:Black with adhesive heat sink (large): 14 * 14 * 7mmBlack with adhesive heat sink (small): 9 * 9 * 5mmSeparate copper with adhesive heat sink: 12 * 12 * 1mmHeat sink with adhesive tapeMaterial: copper and aluminumWeight:...

USB/TTL Raspberry Pi GPS tracker is a small GPS location module. It is using L80-39 GPS chip, which includes 66 search channels and 22 simultaneous tracking channels. These features can improve its...

USB/TTL Raspberry Pi GPS tracker is a small GPS location module. It is using L80-39 GPS chip, which includes 66 search channels and 22 simultaneous tracking channels. These features can improve its satellites connection speed.GPS tracker has USB and TTL two ports, it is easy to be used with Raspberry Pi, Arduino, STM32 and other kind of micrcontrollers. And it is totally compatible with most of Raspberry Pi, like Raspberry Pi 3 Model B, Raspberry Pi 2 Model B, A+, B+, Zero .etc.The GPS module...

This is a wonderful combo, 2.4GHz Mini Wireless QWERTY keyboard mouse, TouchPad combo, with USB interface adapter for Raspberry Pi, Cubieboard, Mini PC and others. The Ergonomically handheld design...

This is a wonderful combo, 2.4GHz Mini Wireless QWERTY keyboard mouse, TouchPad combo, with USB interface adapter for Raspberry Pi, Cubieboard, Mini PC and others. The Ergonomically handheld design is easy to carry and operate. Build-in removable rechargable Li-ion battery that has longer standby time. Perfect for PC, Pad, Andriod TV Box, Google TV Box, Xbox360, PS3, HTPC/IPTV, and Raspberry Pi etc.Notice: After 3 minutes without any operating will swtich to sleep mode, press any key about 1s...

You may have noticed that the MCU on Raspberry Pi is much more complicated than the one on Arduinos. It is usually BGA encapsulated, and stacked with one DDR memory. That means short circuiting the...

You may have noticed that the MCU on Raspberry Pi is much more complicated than the one on Arduinos. It is usually BGA encapsulated, and stacked with one DDR memory. That means short circuiting the GPIO can be fatal - burning the CPU on Raspberry Pi, and unlike the arduino UNO, there is no comeback.So we made this GPIO Extension Board for Raspberries Pi, with protection design. Normally there is no level conversion on extension boards, which means inadequate load capacity which may lead to...

This is Gravity 4Pin sensor adapter which is special designed for 4Pin sensor. We have optimized its connection interface to make it compatible with gravity interface. And the press type terminal...

This is Gravity 4Pin sensor adapter which is special designed for 4Pin sensor. We have optimized its connection interface to make it compatible with gravity interface. And the press type terminal will provide you a good experience for the wire connection, press and connect.The adapter has two kinds of power supply, 3.3V and 5V power switch, easy to use and good compatibility|Features|3.3V/5V Power SwitchPress type connection type|Specification|Input Voltage: 3.3 / 5VOutput Voltage: 3.3 /...

The 315MHz RF receiver module is widely used in the field of vehicle Telecontrol, access control system, identification, etc. Compared with traditional wired communication, RF radio has advantage of...

The 315MHz RF receiver module is widely used in the field of vehicle Telecontrol, access control system, identification, etc. Compared with traditional wired communication, RF radio has advantage of higher flexibility and lower maintenance cost. DFRobot 315MHz RF receiver module using SC2272-L4 low power decoder chip, with 8-bit three-state address coding switch, each one has three states: high level, low level, floating empty, so it supports up to 6,561 of the coding address. Modules can be...

The Hall Angle Sensor is a miniature 360 degree sensor which works based on the principle of the Hall effect. It is compatible with the DFRobot Gravity sensor interface, and works with a 5V DC power...

The Hall Angle Sensor is a miniature 360 degree sensor which works based on the principle of the Hall effect. It is compatible with the DFRobot Gravity sensor interface, and works with a 5V DC power supply. The analog output is also 0~5V so it can work directly with Arduino.The Hall angle sensor works by converting its angle information to an electrical signal. When the rotation angle of the object is passed to the axis of rotation sensors, it outputs an electrical signal that is proportional...

This adjustable infrared sensor features a high-sensitivity photoreflector to perform distance detection function,ranging from 3cm to 50cm. When the infrared light emitted by the emitter gets...

This adjustable infrared sensor features a high-sensitivity photoreflector to perform distance detection function,ranging from 3cm to 50cm. When the infrared light emitted by the emitter gets reflected on a surface that blocked it, the phototransistor can pick up the signal for distance calculation. Also a potentiometer for adjustment is arranged for easy and clear use. Compared with regular infrared sensor switch,it has advantages in distance, low interference by visible light, affordable,...

Light sensors are probably one of the most common sensors in life, they can be found in your laptop, phone or home lighting system. A light sensor measures the level of light in a room or ambient...

Light sensors are probably one of the most common sensors in life, they can be found in your laptop, phone or home lighting system. A light sensor measures the level of light in a room or ambient light in a space. This module uses a special ambient light detector?TEMT6000? with spectral response that closely emulates the human eye. It help you to to detect the light density and reflect the analog voltage signal back to Arduino controller. You can set the threshold of voltage level to trigger...

This product measures soil moisture levels by capacitive sensing, rather than resistive sensing like other types of moisture sensor. It is made of a corrosion resistant material giving it a long...

This product measures soil moisture levels by capacitive sensing, rather than resistive sensing like other types of moisture sensor. It is made of a corrosion resistant material giving it a long service life. Insert it into soil and impress your friends with the real-time soil moisture data!The product includes an on-board voltage regulator which gives it an operating voltage range of 3.3 ~ 5.5V. It is compatible with low-voltage MCUs (both 3.3V and 5V logic). To make it compatible with a...

This EMG sensor is launched by the cooperation of DFRobot and OYMotion, which can detect sEMG to reflect muscle and neural activities of human.This sensor integrates filtering circuit and amplified...

This EMG sensor is launched by the cooperation of DFRobot and OYMotion, which can detect sEMG to reflect muscle and neural activities of human.This sensor integrates filtering circuit and amplified circuit. It amplifies minimal sEMG within ±1.5mV 1000 times and depresses noises (especially power frequency interference) by differential input and analog filter circuit. The output signal is analog?which takes 1.5V as the reference voltage. The output voltage range is 0~3.0V. The signal...

The Analog Signal Isolator can isolate analog signal and provide isolated power to sensors. It can effectively prevent sensor signal interference and apply to multi-parameter water quality...

The Analog Signal Isolator can isolate analog signal and provide isolated power to sensors. It can effectively prevent sensor signal interference and apply to multi-parameter water quality monitoring sensors. Because usually sensors will be interfered by the other sensors during the measurement, especially those sensors in water quality monitoring system. For example, pH sensor (pH meter) will be affected by the electrical conductivity sensor (EC meter). The common solution is to isolate the...

This is an Arduino compatible sound level meter(also known as decibel meter, noise meter). It uses instrument circuit and low noise microphone, which enable it to accurately measure the sound level...

This is an Arduino compatible sound level meter(also known as decibel meter, noise meter). It uses instrument circuit and low noise microphone, which enable it to accurately measure the sound level of the surrounding environment. It can be applied to environmental noise testing, such as highway noise monitoring station, bedroom noise monitoring, etc.Nowadays, there are many kinds of sounds surrounding, some of which are really noisy. It is really essential to measure whether the sound is noisy...

The ML8511 is a UV sensor, which is suitable for acquiring UV intensity indoors or outdoors. iT is equipped with an internal amplifier, which converts photo-current to voltage depending on the UV...

The ML8511 is a UV sensor, which is suitable for acquiring UV intensity indoors or outdoors. iT is equipped with an internal amplifier, which converts photo-current to voltage depending on the UV intensity. This unique feature offers an easy interface to external circuits such as ADC. In the power down mode, typical standby current is 0.1A, thus enabling a longer battery life.This sensor detects 280-390nm light most effectively. This is categorized as part of the UVB (burning rays) spectrum...

This is a water pressure sensor adopts DFRobot Gravity 3-pin interface. It supports standard 5V voltage input and 0.5~4.5V linear voltage output. It is compatible with multiple Arduino controllers....

This is a water pressure sensor adopts DFRobot Gravity 3-pin interface. It supports standard 5V voltage input and 0.5~4.5V linear voltage output. It is compatible with multiple Arduino controllers. Coordinate with a DFRobot Gravity IO Expansion Shield, the water pressure sensor can be plugged into an Arduino board, wiring-free. Put it with Solenoid Valve, Water Turbine Generator and other sensors, you can build a smart water control system. Briefly speaking, this water pressure sensor is a...

Make an air aerial propeller vessel, a cooling system, or spinning machine with this small fan module. It comes with a propeller, a 15,000 rpm motor and cable. Add flavor to your own interesting...

Make an air aerial propeller vessel, a cooling system, or spinning machine with this small fan module. It comes with a propeller, a 15,000 rpm motor and cable. Add flavor to your own interesting projects with this module. This module is commonly used for STEM class.|Specification| Working Voltage?3~6V Working Temperature?-20~85? Speed (no load)?15000 rpm Speed (6V)?8000 rpm Current (6V)?40mA Stall current (6V)?360mA Torque (6V):0.111kg/cm Size: 36*27*13 mm(1.42*1.06*0.51") Weight:...

An ordinary DC motor requires an H Bridge to work with a microcontroller such as an UNO. For newcomers to electronics, the process of finding the right motor driver, connecting it to the MCU and...

An ordinary DC motor requires an H Bridge to work with a microcontroller such as an UNO. For newcomers to electronics, the process of finding the right motor driver, connecting it to the MCU and learning the relevant electronic theory can be confusing and frustrating when you just need something to work quickly. We hope that using the DC Micro Metal gear motor changes this.The new micro DC geared motor is easy to operate - using the DFRobot "Gravity" interface, you are able to control the...

An ordinary DC motor requires an H Bridge to work with a microcontroller such as an UNO. For newcomers to electronics, the process of finding the right motor driver, connecting it to the MCU and...

An ordinary DC motor requires an H Bridge to work with a microcontroller such as an UNO. For newcomers to electronics, the process of finding the right motor driver, connecting it to the MCU and learning the relevant electronic theory can be confusing and frustrating when you just need something to work quickly. We hope that using the DC Micro Metal gear motor changes this.The new micro DC geared motor is easy to operate - using the DFRobot "Gravity" interface, you are able to control the...

Introducing the Gravity Digital Relay Module – the latest addition to DFRobot’s Gravity series! This module is a little different to the other relays in our store - not only is it...

Introducing the Gravity Digital Relay Module – the latest addition to DFRobot’s Gravity series! This module is a little different to the other relays in our store - not only is it compatible with 5V Arduino boards, but also with Raspberry Pi, BBB (BeagleBoard Black), mbed, Intel Joule, Arduino 101 and other 3.3V devices.It is specially designed for low-voltage devices and works well under 3.3V power supplies, just like the Raspberry Pi relay board. In addition, the module has a...

A relay is an electrically operated switch, which has a control system (also known as the input circuit) and the controlled system (also known as the output circuit), usually used in automatic...

A relay is an electrically operated switch, which has a control system (also known as the input circuit) and the controlled system (also known as the output circuit), usually used in automatic control circuit. It is actually "automatic switch", using a small electric current to control a larger current.Therefore, the relay has the effects on the automatical automatic adjustment, security, conversion circuit in the circuit and so on. Relays are used where it is necessary to control a circuit by...