This is a 5V 2-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Micro-controller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) . ...
Arduino Mega 2560 is an awesome tool for physical computing — It's a tool for making computers that can sense and control more of the physical world than your desktop computer. ...
Arduino is an amazing tool for physical computing — it's an open source
microcontroller board, plus a free software development environment. Use it to make cool interactive objects that can sense inputs from switches, sensors, and computers — and then control ...
