Arduino
Official Arduino boards, shields, kits, and compatible accessories. The open-source platform that started the maker movement. Uno, Mega, Nano, and more.
PoE Splitter with USB Type C - 5V 2A - 100 MB Ethernet
SKU: AF-4552 | Brand: Adafruit
Power over Ethernet (PoE) splitters can make your project wiring a breeze - and best of all they work to connect any 802.3af-capable router to any Ethernet device, even if it doesn't natively support PoE! The splitter...
Delivered by Fri 23 Oct
Gravity: AS7341 11-Channel Visible Light Sensor
SKU: DF-SEN0364 | Brand: DFRobot
We live in a colorful world, but how much do you really know about color? Your eyes may deceive you, while the sensors don’t lie. This Gravity: AS7341 11-Channel Visible Light Sensor can tell you the truth about color...
Delivered by Mon 12 Oct
Serial WIFI Transceiver Module ESP8266
SKU: EC-WWI8266ESP | Brand: Elecrow
This serial WiFi transceiver module is based on ESP8266 SoC.. ESP8266 is a highly integrated chip that has Integrated TCP/IP protocol stack. It offers a complete and self-contained Wi-Fi networking solution, allowing ...
Delivered by Thu 1 Oct
Octopus Wind Speed Sensor Anemometer Three Aluminium Cups
SKU: EF-EF04083 | Brand: ElecFreaks
This three-cup anemometer measures wind speed by generating a DC voltage proportional to the rotation speed of its aluminium cups. The faster the wind blows, the higher the voltage output — up to 1.2V at maximum speed...
Delivered by Thu 15 Oct
TF-Luna (ToF) Micro Single-point Ranging LiDAR
SKU: DF-SEN0340 | Brand: DFRobot
SPECIFICATION Distance Resolution: 1cm Frequency: 100Hz Ambient Light Resistance: 70klux Detecting Range: 0.2~8m Weight: ＜5g FoV: 2° Supply Voltage: 5V±0.1V Data Interface: UART/ I²C Accuracy: ±6cm@(0.2m-3m) DOCUMENTS...
Delivered by Mon 12 Oct
Gravity: PAJ7620U2 Gesture Sensor
SKU: DF-SEN0315 | Brand: DFRobot
Build an awesome interactive project with this PAJ7620U2 Gesture Sensor! It is an interactive sensor with 3D gesture recognition that can recognize 13 gestures at most within 20cm. The sensor offers stable performance...
Delivered by Mon 12 Oct
Screw Shield
SKU: EC-MCS01110 | Brand: Elecrow
The Screw Shield extends all pins of the Arduino out to 3.5mm pitch screw terminals. It also has a lot of the utility provided by Arduino Protoshield, including: a large prototyping space of both connected and unconne...
Delivered by Thu 1 Oct
RTC Data Logger Shield
SKU: EC-ASC7503RTC | Brand: Elecrow
The RTC Data Logger Shield adds SD card storage and a real-time clock to your Arduino, making it straightforward to log timestamped sensor data. It supports SD, SDHC, and microSD TF cards via an onboard toggle switch ...
Delivered by Thu 1 Oct
Miniature 5V Cooling Fan with Molex PicoBlade Connector
SKU: AF-4468 | Brand: Adafruit
This miniature 5 V cooling fan keeps small computers, FPGAs, motor drivers, and other heat-generating components cool. It features a Molex PicoBlade 1.25 mm pitch 2-pin connector for easy plug-in attachment to compati...
Delivered by Fri 23 Oct
Gravity: Analog SHT30 Temperature Humidity Sensor
SKU: DF-DFR0588 | Brand: DFRobot
Gravity: Analog SHT30 Temperature & Humidity Sensor adopts the new generation SHT30 temperature and humidity sensor from Sensirion. Thanks to Sensirion's CMOSens® technology, highly integrated capacitive humidity sens...
Delivered by Thu 1 Oct
RP-L-170 Thin Film Pressure Sensor
SKU: DF-SEN0293 | Brand: DFRobot
The RP-L-170 is a long, flexible thin-film pressure sensor with a 170mm active area for detecting both static and dynamic pressure. As pressure is applied, the sensor's resistance decreases — making it easy to read wi...
Delivered by Mon 12 Oct
Panel Mount USB-B to Micro-B Cable - 6
SKU: SF-CAB-15463 | Brand: SparkFun
This panel mount USB-B (female) to micro-B (male) cable enables you to more easily enclose a project that contains a USB micro-B port. The cable is 6" in length and includes two 14mm M3 screws compatible with the cabl...
Delivered by Thu 1 Oct
SparkFun RedBoard Artemis
SKU: SF-DEV-15444 | Brand: SparkFun
The SparkFun RedBoard Artemis brings the powerful Artemis module into a familiar Arduino Uno footprint. Built around the Ambiq Apollo3 processor, it runs at 48 MHz (with 96 MHz turbo mode), includes BLE 5.0, and draws...
Delivered by Thu 1 Oct
Ultrasonic Distance Sensor - HC-SR04
SKU: SF-SEN-15569 | Brand: SparkFun
This is the HC-SR04 ultrasonic distance sensor. This economical sensor provides 2cm to 400cm of non-contact measurement functionality with a ranging accuracy that can reach up to 3mm. Each HC-SR04 module includes an u...
Delivered by Mon 12 Oct
Adafruit PyBadge LC - MakeCode Arcade, CircuitPython or Arduino - Low Cost Version
SKU: AF-3939 | Brand: Adafruit
The Adafruit PyBadge LC is the low-cost version of the PyBadge — a credit-card-sized development board with a colour TFT display, game-style buttons, and a built-in speaker. It runs MakeCode Arcade games, CircuitPytho...
Delivered by Fri 23 Oct
20-pin 0.1 Female Headers - Rainbow Color Mix - 5 pack
SKU: AF-4160 | Brand: Adafruit
A rainbow pack of five 20-pin female headers, with one of each colour: red, yellow, white, green, and blue. Standard 0.1" (2.54mm) pitch, perfect for colour-coding connections on perfboard and PCB projects. This pack ...
Delivered by Fri 23 Oct
Adafruit Grand Central M4 Express featuring SAMD51 - Without Headers
SKU: AF-4084 | Brand: Adafruit
The Adafruit Grand Central M4 Express is a powerful development board built around the Microchip ATSAMD51P20 — a 120 MHz Cortex M4 processor with hardware floating point, 1 MB Flash, and 256 KB RAM. In the familiar Ar...
Delivered by Fri 23 Oct
SparkFun ESP32 Thing Plus DMX to LED Shield
SKU: SF-DEV-15110 | Brand: SparkFun
The SparkFun ESP32 Thing Plus DMX to LED Shield enables sending and receiving DMX data via an on-board XLR-3 jack or over ArtNet. Designed for developing custom DMX fixtures or adding ArtNet capabilities to existing s...
Delivered by Mon 12 Oct
Otto Kit
SKU: LB-OTTO | Brand: Little Bird
Build a functional, interactive Otto-style robot with a bundled set of electronics for sensing, movement, control and power. This kit is designed to help you assemble a robot that can detect objects in its path and mo...
Delivered by Thu 1 Oct
High Quality Gold Plated XT30 Male Female Bullet Connector
SKU: DF-FIT0586 | Brand: DFRobot
This is a CE-certified XT30 plug that is mini-sized and takes up less space. The banana plug features a true gold plating and a cross-slot design with a larger contact area that can withstand a constant 15A and peak c...
Delivered by Mon 12 Oct
Compare your options
All buying guides
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