All Products
Showing 41-60 of 100 products
Adafruit VL53L0X Time of Flight Distance Sensor - ~30 to 1000mm
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The Adafruit VL53L0X is a Time-of-Flight (ToF) distance sensor from ST that uses an invisible laser to measure distances from approximately 50 mm to 1200 mm. By timing how long the laser light takes to bounce back, it delivers precise distance readings without the linearity issues or double-imagi...
Adafruit Infrared IR Remote Receiver - STEMMA JST PH 2mm
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The Adafruit Infrared IR Remote Receiver is a sensitive, wide-range 38 kHz IR receiver board with two selectable sensor orientations — one vertical and one horizontal. A slide switch lets you choose which sensor to read from, making it easy to mount in any position within your enclosure or projec...
Elecrow UNO R3 Starter Kit with Mulity Modules for Arduino
A comprehensive Arduino starter kit packed with over 200 components, sensors, and modules. Everything comes pre-soldered and ready to wire up, making it ideal for beginners learning electronics and programming. Built around a UNO R3 compatible controller board, this kit includes a wide variety o...
TCS34725 RGB Color Sensor For Arduino
The TCS34725 is an I2C RGB colour sensor that detects the red, green, and blue components of light in its environment and returns digital colour values. With high sensitivity, a wide dynamic range, and a built-in IR blocking filter, it delivers accurate colour readings under varied lighting condi...
Yahboom Roboduino Uno R3 smart robot compatible with Arduino
The Yahboom Roboduino is a smart robot car kit built around a custom driver expansion board compatible with Arduino Uno R3. Packed with sensors and modules — including ultrasonic ranging, line tracking, IR control, and a Wi-Fi camera — it provides a hands-on introduction to electronics, programmi...
SparkFun Line Follower Array
The SparkFun Line Follower Array is a long board consisting of eight IR sensors that have been configured to read as digital bits! We have designed the SparkFun Line Follower Arrays to follow a dark line of about ¾ inch width or smaller (spray paint or electrical tape) on a light background. Each...
DFRobot AS7341 11-Channel Visible Light Sensor-Breakout
This compact breakout uses the AMS AS7341 spectral sensor IC to measure colour across multiple visible-light bands. It is designed for projects that need more detail than a basic RGB colour sensor, with channels covering the visible spectrum plus near-IR and an unfiltered channel.The board includ...
NODE Audio Dev Module (WM8978, DHT12)
Description Node, like its namesake, is a smart node with full-featured functions in a IoT application scenarios. Together with M5Stack Core, it can be programmed as an intelligent speaker like Echo. Node provides more hardware resources: built-in high-fidelity audio codec chip，MIC, DHT12,IR e...
Gravity:DIGITAL IR Transmitter Module
An infrared transmitter is simply a Light Emitting Diode which generates IR light (invisible IR light)--light with a wavelength of between 1 mm and 750 nanometers, and some associated circuitry. In an infrared remote control, for example, pushing a button sends an electric signal to the LE...
Adafruit Proximity Trinkey - USB APDS9960 Sensor Dev Board
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The Adafruit Proximity Trinkey is a tiny USB-A development board built around the APDS9960 multi-function sensor and an ATSAMD21 microcontroller. Plug it into any USB port and you instantly have proximity, colour, ambient light, and gesture sensing — plus two NeoPixel LEDs and two capacitive touc...
Adafruit VL53L1X Time of Flight Distance Sensor - ~30 to 4000mm
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The Adafruit VL53L1X (also known as VL53L1CX) is a next-generation Time-of-Flight (ToF) distance sensor from ST with an impressive 4-metre range and LIDAR-like precision. Using an invisible laser and matching sensor, it measures how long light takes to bounce back for accurate, reliable distance ...
Adafruit VL53L4CD Time of Flight Distance Sensor - ~1 to 1300mm
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The Adafruit VL53L4CD is a Time-of-Flight (ToF) distance sensor from ST that combines short-range and medium-range sensing in one chip. It measures from approximately 1 mm right up to 1300 mm, bridging the gap between the close-range VL6180X and the longer-range VL53L0X — all using an invisible l...
5V IR Photoelectric Switch (4m)
This IR break-beam photoelectric switch detects objects by sending an invisible infrared beam from an emitter to a receiver. When a non-transparent object passes between the two and breaks the beam, the receiver outputs a signal. It works over distances up to 4 metres with a fast 0.5ms response t...
MXChip Microsoft Azure IoT Developer Kit
The MXChip Azure IoT Developer Kit is an Arduino-compatible development board designed for building cloud-connected IoT applications with Microsoft Azure. It features an STM32F412 ARM Cortex-M4F microcontroller, built-in Wi-Fi, and a rich set of on-board sensors — ready to connect to Azure IoT se...
Ring:bit Car Accessories (Sonar:bit，Tracking Module and LED Light bar)
An accessory pack for the ElecFreaks Ring:bit Car V2, adding obstacle avoidance, line-following, and colourful LED lighting to your micro:bit-powered car. The kit includes three modules that plug directly into the Ring:bit Car for expanded functionality. What's Included Sonar:bit (Ultrasonic S...
ESP32(ESP-WROOM-32) WiFi Bluetooth Dual-Core MCU Module
INTRODUCTION 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 ...
Espruino Puck.js
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The Espruino Puck.js is a low energy Bluetooth smart button that can be programmed and debugged wirelessly with JavaScript. It is both multi-functional and easy to use, with a custom circuit board, the latest Nordic chip, Bluetooth LE, NFC, magnetometer, temperature sensor, RGB LEDs,&n...
Yahboom Smartduino starter kit and smart robot 2in1 for Arduino Uno R3 compatible with Scratch3.0
The Yahboom Smartduino is a 2-in-1 Arduino starter kit and smart robot car based on the Arduino Uno R3. It comes with a high-quality integrated circuit board chassis, two breadboard platforms, and a comprehensive collection of sensors and components — letting you work through 20 beginner electron...
Leaper - Upgraded RFID Stepper Driver Learning Kit for Arduino
The Leaper Upgraded Learning Kit is a comprehensive Arduino starter kit that includes advanced modules such as an RFID reader, stepper motor driver, real-time clock, and a wide range of sensors and components. Built around an UNO R3 compatible board, it provides everything you need to learn Ardui...
940nm IR Infrared and Receiver LED
A matched pair of 5mm infrared LEDs — one transmitter (clear) and one receiver (black) — operating at 940nm. Use them to build object sensors, colour sensors, line sensors, distance sensors, and custom wheel encoders. Specifications Size – 5mm Lead Length – 37mm Wavelength – 940nm (infrared)...
