![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/1/2/b/12bb3de6ea6511dea789dbb97a06dd4ffb5712ca_2_1024x610.png)
SOLVED] Power PC by mimicking the on/off btn (optocoupler? transistor? relay?) - General Electronics - Arduino Forum
![How to connect power sw, reset sw, power led, hdd led, connector Connect - A Step by Step Guide - YouTube How to connect power sw, reset sw, power led, hdd led, connector Connect - A Step by Step Guide - YouTube](https://i.ytimg.com/vi/p-EYmtyVWUk/maxresdefault.jpg)
How to connect power sw, reset sw, power led, hdd led, connector Connect - A Step by Step Guide - YouTube
![2 Feet PC Desktop Case ATX Power Reset /on /off Switch Cable HDD Power LED Light - VGS Marketings at Rs 140/piece, Ambattur | ID: 20087583262 2 Feet PC Desktop Case ATX Power Reset /on /off Switch Cable HDD Power LED Light - VGS Marketings at Rs 140/piece, Ambattur | ID: 20087583262](http://5.imimg.com/data5/VU/MM/MY-65300453/bbb-500x500.jpg)
2 Feet PC Desktop Case ATX Power Reset /on /off Switch Cable HDD Power LED Light - VGS Marketings at Rs 140/piece, Ambattur | ID: 20087583262
![Struggling to find where to plug in the POWER SW +, the POWER LED -and H.D.D LED and POWER LED + the motherboard is the z690 p d4 wifi. All help appreciated. Struggling to find where to plug in the POWER SW +, the POWER LED -and H.D.D LED and POWER LED + the motherboard is the z690 p d4 wifi. All help appreciated.](https://i.redd.it/dfjc8u0wtg881.jpg)
Struggling to find where to plug in the POWER SW +, the POWER LED -and H.D.D LED and POWER LED + the motherboard is the z690 p d4 wifi. All help appreciated.
Antec 300 case owners- Need help. This thing has two power LED cables.. which one I use on motherboard? | AVS Forum
![How to connect power/restart button & LED cables to your motherboard while it's inside the PC case - YouTube How to connect power/restart button & LED cables to your motherboard while it's inside the PC case - YouTube](https://i.ytimg.com/vi/YoPV0UcCQu0/sddefault.jpg)
How to connect power/restart button & LED cables to your motherboard while it's inside the PC case - YouTube
![Cheap 1.65m/5m/10m Colorful LED Lights Desktop Computer Power Switch PC Motherboard External Start Power On/Off Button Extension Cord | Joom Cheap 1.65m/5m/10m Colorful LED Lights Desktop Computer Power Switch PC Motherboard External Start Power On/Off Button Extension Cord | Joom](https://img.joomcdn.net/5685e605e400f088013380688df75c90b54babee_original.jpeg)