Arduino
Official Arduino boards, shields, kits, and compatible accessories. The open-source platform that started the maker movement. Uno, Mega, Nano, and more.
Gravity: Digital 1-to-8 I2C Multiplexer
SKU: DF-DFR0576 | Brand: DFRobot
The Gravity I2C Multiplexer solves address conflicts when you need to connect multiple I²C devices that share the same fixed address. It provides eight independent I²C ports on a single bus, allowing up to eight ident...
Delivered by Wed 17 Jun
ABS Transparent Case for Arduino UNO R3 (LEGO Compatible)
SKU: DF-FIT0603 | Brand: DFRobot
A transparent ABS case designed specifically for the Arduino UNO R3. The case protects your board from dust, splashes, and accidental short circuits while keeping all GPIO pins accessible through dedicated slots. The ...
Delivered by Fri 26 Jun
SparkFun RedBoard Qwiic
SKU: SF-DEV-15123 | Brand: SparkFun
The SparkFun RedBoard Qwiic is an Arduino-compatible development board in the UNO R3 form factor with a built-in Qwiic connector for solderless I2C hookup. It programs over USB Micro-B using the Arduino IDE — select "...
Delivered by Wed 17 Jun
High Speed Optoisolator - 6N137
SKU: SF-COM-15105 | Brand: SparkFun
This diode-transistor photocouplers consist of an LED, optically coupled to a high speed photodetector to transmit electrical signals between circuits while still isolating your system from higher voltages. The 6N137 ...
Delivered by Wed 17 Jun
Nano Expansion Prototype Shield v3.0
SKU: LB-LS0866 | Brand: Little Bird
This Nano Multi-Function expansion board is designed especially for Arduino Nano Lead out all digital IO port and analogue IO port, each one with standard positive and negative power interface. Lead out the I2C i...
Delivered by Wed 17 Jun
Assembled Adafruit HUZZAH32 – ESP32 Feather Board - with Stacking Headers
SKU: AF-3619 | Brand: Adafruit
Aww yeah, it's the Feather you have been waiting for, and now with stacking headers! The HUZZAH32 is our ESP32-based Feather, made with the official WROOM32 module. We packed everything you love about Feathers: bui...
Delivered by Wed 17 Jun
Gravity: IO Expansion Motor Driver Shield
SKU: DF-DFR0502 | Brand: DFRobot
Gravity IO Expansion Shield with Motor Driver is a new product designed for Arduino Boards. It combines IO Expansion Shield and DC Motor Driver Shield, equipped with Gravity sensor interface and...
Delivered by Wed 17 Jun
Medium Vibration Sensor Switch
SKU: AF-2384 | Brand: Adafruit
The "poor man's" accelerometer/motion sensor! These spring-vibration switches are medium sensitivity non-directional vibration induced trigger switches. Inside is a medium hardness spring coiled around a long metal...
Delivered by Tue 7 Jul
Rotary Encoder
SKU: SF-COM-09117 | Brand: SparkFun
This is a 12-step rotary encoder with a nice ‘clicking’ feel. It’s breadboard friendly, and has a pretty handy select switch (by pushing in on the knob). The encoder is different from a potentiometer in that an enc...
Delivered by Wed 17 Jun
Gravity: Digital 5A Relay Module For Arduino
SKU: DF-DFR0017 | Brand: DFRobot
The DFRobot Relay Module is a standard relay used with a controller board to interface external electrical circuits or modules. Some of the most common applications with Arduino are: Home lighting, electrical appli...
Delivered by Wed 17 Jun
Gravity: Digital Push Button (Red)
SKU: DF-DFR0029-R | Brand: DFRobot
Press to release pleasure! Our redesigned digital push buttons come with LED, immersion gold surface, and bright colored hats. A captital D at left corner indicates that it is a digital sensor. An illustration of b...
Delivered by Wed 17 Jun
Photo cell (CdS photoresistor)
SKU: AF-161 | Brand: Adafruit
CdS cells are little light sensors. As the squiggly face is exposed to more light, the resistance goes down. When its light, the resistance is about 5-10KΩ, when dark it goes up to 200KΩ. To use, connect one side o...
Delivered by Wed 17 Jun
SD Sniffer
SKU: SF-TOL-11468 | Brand: SparkFun
This board is a unique board recommended by a SparkFun customer. When playing with SD, you sometimes need to view what the SPI traffic is doing, whether for hacking or debugging. The SD Sniffer allows you to hook up a...
Delivered by Wed 17 Jun
Jumper Wires 7.8 F/M (High Quality 30 Pack)
SKU: DF-FIT0365 | Brand: DFRobot
INTRODUCTION Premium quality jumper wires for prototyping. Made with 26AWG multi-strand wire and sturdy male pins. Each jumper wire is approximately 210mm in length. Each pack comes with 30 jumper wires in a...
Delivered by Wed 17 Jun
Bluno Mega 2560 - An Arduino Mega 2560 with Bluetooth 4.0
SKU: DF-DFR0323 | Brand: DFRobot
The Bluno Mega 2560 combines the ATmega2560 microcontroller with an integrated TI CC2540 Bluetooth 4.0 (BLE) module, bringing wireless communication to the Arduino Mega form factor. It supports wireless programming ov...
Delivered by Fri 26 Jun
Bluno Nano - An Arduino Nano with Bluetooth 4.0
SKU: DF-DFR0296 | Brand: DFRobot
The Bluno Nano combines an Arduino Nano-compatible ATmega328 microcontroller with an integrated TI CC2540 Bluetooth 4.0 (BLE) module in a compact 53 × 19 mm form factor. It enables wireless communication, wireless pro...
Delivered by Wed 17 Jun
Gravity: Arduino DC Fan Module
SKU: DF-DFR0332 | Brand: DFRobot
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 ...
Delivered by Wed 17 Jun
Jumper Wires Premium 6 M/M Pack of 100
SKU: SF-PRT-10897 | Brand: SparkFun
These are 155mm long jumpers terminated as male to male. Use these to jumper from any female header on any board, to any other female header. Multiple jumpers can be installed next to one another on a 0.1" header. Com...
Delivered by Fri 26 Jun
Medium Surface Transducer with Wires - 4 Ohm 3 Watt
SKU: AF-1785 | Brand: Adafruit
A medium surface transducer that turns any flat surface — tables, walls, panels — into a speaker. Unlike traditional cone speakers, a voice coil wrapped around a metal rod causes vibration that transfers directly to t...
Delivered by Wed 17 Jun
SparkFun Single Lead Heart Rate Monitor - AD8232
SKU: SF-SEN-12650 | Brand: SparkFun
The AD8232 SparkFun Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activity of the heart. This electrical activity can be charted as an ECG or Electrocardiogram and output as a...
Delivered by Wed 17 Jun
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