![SOLVED] Power PC by mimicking the on/off btn (optocoupler? transistor? relay?) - General Electronics - Arduino Forum SOLVED] Power PC by mimicking the on/off btn (optocoupler? transistor? relay?) - General Electronics - Arduino Forum](https://europe1.discourse-cdn.com/arduino/original/4X/1/2/b/12bb3de6ea6511dea789dbb97a06dd4ffb5712ca.png)
SOLVED] Power PC by mimicking the on/off btn (optocoupler? transistor? relay?) - General Electronics - Arduino Forum
![Arduino Resetting when switching between two batteries power source - General Electronics - Arduino Forum Arduino Resetting when switching between two batteries power source - General Electronics - Arduino Forum](https://europe1.discourse-cdn.com/arduino/optimized/4X/3/a/e/3aef98924750d973e9a37a1b51c8273f99b4edfa_2_689x318.jpeg)
Arduino Resetting when switching between two batteries power source - General Electronics - Arduino Forum
![SOLVED] Power PC by mimicking the on/off btn (optocoupler? transistor? relay?) - General Electronics - Arduino Forum SOLVED] Power PC by mimicking the on/off btn (optocoupler? transistor? relay?) - General Electronics - Arduino Forum](https://europe1.discourse-cdn.com/arduino/optimized/4X/8/c/b/8cbc249b50b804b9dbad8d177e7950321c7048e2_2_500x377.png)
SOLVED] Power PC by mimicking the on/off btn (optocoupler? transistor? relay?) - General Electronics - Arduino Forum
![SOLVED] Power PC by mimicking the on/off btn (optocoupler? transistor? relay?) - General Electronics - Arduino Forum SOLVED] Power PC by mimicking the on/off btn (optocoupler? transistor? relay?) - General Electronics - Arduino Forum](https://europe1.discourse-cdn.com/arduino/optimized/4X/3/f/5/3f56d8746fba1f2c4f209cb9f37e2aa7b2dc0d4a_2_500x313.png)