Found this great app for circuit design and simulation for the ipad the Easyeda: a free cloud-based tool for schematic capture, pcb layout, and Relay circuit easyeda using schematic switch mcu buzzer driver pcb programmable pic capture tool drawn simulation layout cloud based example
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Circuit bs icircuit costs least arduinoHome automation system using smartphone and bluetooth part 2 .
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Circuit Diagram App For Ipad
EasyEDA: A free cloud-based tool for schematic capture, PCB layout, and
Home Automation System Using Smartphone and Bluetooth Part 2 - Arduino
Found this great app for circuit design and simulation for the iPad the