This is a non-contact liquid level sensor with status indicator and adjustable sensitivity. It can be used in liquid detection of non-metallic container or pipe(outer diameter>11mm), suitable for all types of detection of curved or flat...

INTRODUCTION Meet this colorful super Raspberry Pi ICE Tower CPU cooling fan! This is another type of ICE Tower fan for Raspberry Pi 4B/3B+/3B. Tower structure, 5mm copper tube, multi-layer heat sinks, 7 blades powerful fan, all the...

Turn your Maqueen Plus into a bulldozer with this Mechanic-Push kit. Then, it can be used in applications like football match, venue cleaning and so on. Just a simple installation, your Maqueen Lite or Maqueen Plus is ready to go. This...

Use this kit to change your Maqueen Lite and Maqueen Plus into a Mechanic Beetle! The Maqueen Mechanic-Beetle kit includes a metal servo, mechanical parts, screws, etc. Just a simple installation, your Maqueen car (Lite or Plus) is ready...

INTRODUCTION Ultra Storage With the development of smart phones, your phone is often used for much more than just making calls or sending the odd text. It now functions almost as a handheld computer, being capable of capturing images,...

INTRODUCTION This high-resolution differential pressure sensor with I2C communication is used to measure the difference in pressure across two points on a device. A high-performance MEMS pressure chip and a special conditioning chip are...

Introduction This product is a driver-free camera with 30W pixels and 640*480 resolution. The camera is well compatible with both Raspberry Pi and NVIDIA series mainboards. Just plug it in, and you’re good to go! The compact size of...

This Gravity: I2C HUB module is designed to connect up to 8 I2C devices to a main-controller, which allows you easily to hook up multiple I2C devices in project building, for instance, use Gravity-4P I2C/UART sensor cable to connect with...

This Bluetooth module features Bluetooth/U-disk/TF-card playback, and Bluetooth call function, supporting simple and clear serial port control function, BLE pass-through, and SPP pass-through functions. The highlight of this product is...

This Bluetooth module features Bluetooth/U-disk/TF-card playback, and Bluetooth call function, supporting simple and clear serial port control function, BLE pass-through, and SPP pass-through functions. The highlight of this product is...

HPS-3D160-U is the newest generation high-performance solid-state LiDAR sensor based on Time-of-Flight(ToF) principle. Equipped with an optimized lighting system and low distortion infrared optical lens, measurable distance up to 12m on...

The magnetic switch mainly comprises two parts---the inducting end and trigger. The former has a reed switch enclosed inside and there is a cable connected to it, and the latter is a magnet enclosed within a plastic case. When the...