What is Mirror Reflection Photoelectric Sensor Switch? A mirror reflection photoelectric sensor switch is a type of photoelectric sensor that uses a reflector to detect the presence or absence of an object. It works by emitting a beam of...

Equip Maqueen Plus with this Mechanic- Forklift kit to allow it to simulate the movement of a forklift! Program it to lift an object, fork and transfer items, just like a real forklift in a factory. It is compatible with Maqueen Lite and...

INTRODUCTION 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, which...

A9G is a complete quad-band GSM/GPRS+GPS module based on the RDA8955 chip. The cost reduction of the core chip provides users with a cost-effective IoT solution. Integrating protocol stacks such as GSM/GPRS inside, this module supports...

INTRODUCTION "Greenhouse Effect" is melting the Earth ice core every minute and creating dangerous icebergs. By knowing the exact concentration of CO2, we can do something to reduce the CO2 and to protect our Earth. For that reason, this...

INTRODUCTION This RS-485 Sensor Node module can be used in various applications such as intelligent agriculture, environment monitoring,home automation...etc. It is a Internet of things device. This RS-486 Sensor node provides 6 channel...

INTRODUCTION Annoyed with finding screwdriver when connecting wires, this Screwless Terminal Shield is a new way to plug wires to a terminal. This shield features modular screwless terminal blocks which are flexible and efficient and the...

INTRODUCTION Romeo family is an All-in-One Arduino based control board especially designed for robotics applications from DFRobot. It benefits from the Arduino open source platform, it is supported by thousands of open source codes, and...

INTRODUCTION This is a 100 Farad capacitor. Combine two in series for 50F/5.4V. Our testing told us that two of these can power Arduino for 4 hours (with one LED). And you can recharge the capacitor just within 30 seconds. It can be used...

INTRODUCTION The upgraded Arduino Input Shield includes a two axis mini joystick (with moment switch) as well as four colored push buttons (Red,Yellow,Blue,Green). The reserved APC220 Radio Data Module (SKU:TEL0005) interface and the...

INTRODUCTION Wido is an Arduino compatible WIFI IoT Node development board, which integrates with WG1300 WIFI solution. The microcontroller of Wido is ATMEL ATmega32U4. Wido are compatible with copious amounts of Arduino and periphery...

INTRODUCTION DFRobot introduces the DFRobot Capacitive Touch Kit For Arduino . This kit comes with three types touch sensors, an ipod style wheel touch, a keypad touch which supports backlit and a grid touch pad which can recognize...