All Products

SKU: SF-SEN-18364 | Brand: SparkFun

The DHT20 is a factory-calibrated digital humidity and temperature sensor with an I²C interface. An upgrade to the popular DHT11/DHT22 series, it provides reliable environmental measurements without requiring addition...

SKU: AF-4956 | Brand: Adafruit

Get ready to clacky to your heart's content. Here is a 10 pack of translucent keycaps for your next mechanical keyboard or NeoKey project. Snap 'em onto a Cherry MX or compatible switch to turn your ...

SKU: DF-SEN0390 | Brand: DFRobot

A high-precision ambient light sensor housed in a transparent semisphere case for optimal light-gathering performance. With a wide 0–200 klx detection range and I2C communication, this sensor is ideal for applications...

SKU: EC-P3D0107PT | Brand: Elecrow

The polyimide tape is an insulator resistant to high temperatures.It is an essential accessory for assembly and use of your 3D printer.Tape with polyimide film as the backing material coated high temperature resist...

SKU: SF-PRT-17257 | Brand: SparkFun

This is a 500mm long 4-conductor cable with 1mm JST termination. It’s designed to connect Qwiic enabled components together but can be used for other applications as well. The cable insulation is made from silicon mak...

SKU: EC-CDE82664E | Brand: Elecrow

The EasyESP-1 is a beginner-friendly development board for the ESP8266 Wi-Fi microcontroller, based on the ESP-12E module. It includes an onboard USB-to-serial converter (CP2102) so you can program and debug directly ...

SKU: AF-4775 | Brand: Adafruit

The Adafruit Metro ESP32-S2 combines the popular Arduino UNO shield-compatible Metro form factor with the ESP32-S2 WiFi module. Featuring native USB, 4 MB flash, and 8 MB PSRAM, this board is ideal for WiFi-connected ...

SKU: SF-DEV-17156 | Brand: SparkFun

An extended Qwiic shield that adds four Qwiic connectors to Teensy 4.1, Teensy 3.6, and Teensy 3.5 boards. Connects the I²C bus (GND, 3.3 V, SDA, SCL) to two horizontal and two vertical Qwiic ports for easy daisy-chai...

SKU: EC-CRF12784L | Brand: Elecrow

This AI-Thinker LoRa module is built on the Semtech SX1278 chip and operates at 433 MHz with a communication range of up to 10 km. Using Semtech's patented LoRa modulation technology, it achieves an exceptional sensit...

SKU: EF-EF04081 | Brand: ElecFreaks

Octopus Analog Noise Sound Sensor Detection Module is a sensor module based on MIC sound sensing element. Sound Sensor is particularly sensitive to sound intensity, and it can be used to detect ambient sound level....

SKU: EF-EF04088 | Brand: ElecFreaks

The Octopus 2 Channel Tracking Module uses two pairs of reflective infrared diodes to detect black lines on a surface. Designed for line-following smart cars, it lets you create custom black track layouts and program ...

SKU: DF-SER0048 | Brand: DFRobot

A 9g metal gear servo designed specifically for the DFRobot Maqueen Plus Mechanic robot platform. Features a metal servo connecting plate with four M3 threaded mounting holes for easy installation, and metal gears for...

SKU: DF-FIT0653 | Brand: DFRobot

An 80 mm left-handed Mecanum wheel for building omnidirectional robot platforms. Mecanum wheels allow a vehicle to move in any direction — forward, sideways, diagonally, or rotate on the spot — by combining the motion...

SKU: EC-MCA03328M | Brand: Elecrow

This Pro Mini version is 100% compatible with the original Arduino Pro mini. We add two analog IO - A6, A7 , and Power Input side add auto recovery insurance, and be allowed USB and Power Supply at same time.It is a m...

SKU: EC-AMS320240TFT | Brand: Elecrow

The 2.8" TFT Touch Shield V4.3 is an Arduino-compatible display shield featuring a 240×320 colour LCD with a resistive touchscreen and onboard SD card socket. It communicates over SPI, keeping pin usage low and leavin...

SKU: EC-ACA09802A | Brand: Elecrow

This kit has more than 7 components for the beginners. You may learn about Arduino through using these basic projects by using your own hands. Try any circuit what you want to the Arduino and accomplish your creation....

SKU: AF-4553 | Brand: Adafruit

We dig the sleek lines and satisfying heft of this aluminum case. Handsomely designed and thoughtfully constructed with a built-in heat sink, this Flirc enclosure boasts both form and function. The sides are aluminum,...

SKU: EC-DIS15675U | Brand: Elecrow

Description:15.6 inch USB powered portable monitor with full HD 1080P (1920x1080) resolution and IPS wide viewing angle. A single USB cable connects your laptop/game consoles/smart phone to the display, completely eli...

SKU: EC-ARS03218S | Brand: Elecrow

The board is designed for beginners in Arduino, with various components available that makes you build more than 10 projects easily. You won’t have to solder or connect anything at all, just plug it in a shield and st...

SKU: DF-SEN0291 | Brand: DFRobot

Gravity: I2C Digital Wattmeter is a high-resolution, high-precision, large-scale measurement module that can measure the voltage, current and power of various electronic modules and electrical equipment within 26V 8A,...