Brands

SKU: DF-SEN0385 | Brand: DFRobot

This is an SHT31 Temperature & Humidity sensor housed in a weather-proof enclosure. The sensor is designed to be waterproof so you can use it safely in outdoor projects. Please note that although the sensor is waterpr...

SKU: EC-CRF19969D | Brand: Elecrow

AS01-ML01DP5 is a 2.4GHZ100mW, high speed (maximum air speed up to 2Mbps) high stability, industrial grade wireless transceiver integrated digital transmission module. Module uses nRF24L01P RF chip and RFX2401C power ...

SKU: DF-DFR0676 | Brand: DFRobot

This is an ESP32-integrated 2.13”e-ink display with built-in WiFi and Bluetooth functions that can connect to Alibaba Cloud to achieve remote display control. It supports controlling other devices via its IO ports, wh...

SKU: AF-4650 | Brand: Adafruit

The Adafruit FeatherWing OLED 128x64 adds a crisp 1.3-inch monochrome OLED display and three tactile user buttons (A, B, C) to any Feather board. The 128×64 white OLED pixel array is self-emissive — no backlight neede...

SKU: SF-LCD-16397 | Brand: SparkFun

The SparkFun 16×2 SerLCD is a serial-enabled LCD that provides a simple, cost-effective way to add an RGB-on-black liquid crystal display to your project. An on-board ATmega328P microcontroller handles all screen cont...

SKU: SF-CAB-16905 | Brand: SparkFun

This USB 2.0 Type C cable is perfect for use with your Raspberry Pi 4 and other USB Type C boards. USB Type-C Connectors and Cable Assemblies offer greater PCB savings while enabling high-frequency mating in data, con...

SKU: AF-4701 | Brand: Adafruit

The Adafruit ST25DV16K is a unique I2C-programmable RFID EEPROM breakout that works with mobile phones as an ISO/IEC 15693 (13.56 MHz) NFC tag, but can be dynamically rewritten over I2C by a microcontroller. This make...

SKU: EF-EF10088 | Brand: ElecFreaks

The 8 RGB Rainbow LED Ring features 8 individually addressable RGB LEDs arranged in a compact circle. Each LED has a built-in driver chip with 18 mA constant-current drive, so brightness remains consistent regardless ...

SKU: DF-SEN0335 | Brand: DFRobot

Build up a simple environmental monitor station with this multi-function environment sensor! Based on the combination of CCS811+BME280 chip, this module features high accuracy, I2C interface, and fast Measurement. ...

SKU: DF-FIT0654-1 | Brand: DFRobot

Note: The kits include two pairs of Mecanum wheels (80mm): two left-handed wheels and two right-handed wheels. Please pay attention to the L and R noted on the back of the product when installing,What wheels should yo...

SKU: EC-MCS01584R | Brand: Elecrow

The Relay Shield v1.1 is an Arduino compatible smart module with 4 mechanical relays providing an easy way to control high voltage. The max switching power is 35VDC 70W for each channel. It can be directly controlled ...

SKU: EC-ARS36125D | Brand: Elecrow

A 3.5" TFT colour display shield with 320×480 resolution that plugs directly onto Arduino UNO and Mega2560 boards — no wiring required. Also compatible with Arduino Due, STM32, and other common microcontrollers. Open-...

SKU: AF-4547 | Brand: Adafruit

A small submersible DC water pump for fountains, plant-watering systems, and other beginner projects. The pump draws water in from the side of the plastic casing and pushes it out through the tubing port. It runs on 3...

SKU: SF-PRT-16279 | Brand: SparkFun

These stackable headers are made to work with the SparkFun Qwiic Shield for Arduino Nano or any comparable shield to connect the shield with a Arduino Nano footprint. This set includes two 15-pin headers; the pins ...

SKU: DF-SER0046 | Brand: DFRobot

A 9g micro servo with an extended 270° rotation range, metal gears, and built-in analog feedback (0–3.3V). The wider rotation range makes it suitable for applications requiring more travel than a standard 180° servo, ...

SKU: EF-EF11088 | Brand: ElecFreaks

SKU: EF-EF08198 | Brand: ElecFreaks

Smart home Kit is a product about smart home project base on micro:bit which is developed by ELECFREAK. We selected executed components commonly used at home as TMP36 temperature sensor, sound sensor, crash sensor,...

SKU: EF-EF11096 | Brand: ElecFreaks

Specially designed to connect to seeed studio sensors, seeed Sudio sensors can be used on sensor:bit, octopus:bit, Wukong or other expansion boards. Only ordinary seeed studio sensors can be connected, IIC devices ...

SKU: LB-LAMP-PCB | Brand: Little Bird

This DIY Lamp Kit PCB provides a simple platform for building your own custom LED lamp. The board has pads for up to 8 LEDs wired in series, a switch, a current-limiting resistor, and a power input — giving you comple...

SKU: DF-DFR0566 | Brand: DFRobot

An I/O expansion HAT for Raspberry Pi 4B and 3B+ that breaks out all GPIO pins into clearly labelled digital, analogue, PWM, I2C, UART, SPI, and I2S interfaces. The board is compatible with DFRobot Gravity series sens...