R E L A Y D U I N O _ High Voltage control !
This Instructable is only for Arduino programmers who want to build a board which can directly operate on 220v and can control AC appliances. TO DO ! #1 PCB design#2 PCB etching#3 components soldering#4 programming Components ! 1) 12-0-12 500mA transformer2) Atmega 328p-pu3) bridge rectifier4...
By: AXR AMAR
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By: AXR AMAR
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[original story: Instructables]