Advice required for simple Laptop Power Supply ID-Sense circuit | Electronics Forum (Circuits, Projects and Microcontrollers)
![Amazon.com: 65W 45W Universal Laptop Charger USB C Fast Charger,Type C Laptop Power Adapter Laptop Power Supply for Mac Book Pro,Lenovo,Dell,HP,ASUS,Acer,Nintendo Switch and Other Laptops/Smart Phones with USB C : Electronics Amazon.com: 65W 45W Universal Laptop Charger USB C Fast Charger,Type C Laptop Power Adapter Laptop Power Supply for Mac Book Pro,Lenovo,Dell,HP,ASUS,Acer,Nintendo Switch and Other Laptops/Smart Phones with USB C : Electronics](https://m.media-amazon.com/images/I/715Px5qeqtL.jpg)
Amazon.com: 65W 45W Universal Laptop Charger USB C Fast Charger,Type C Laptop Power Adapter Laptop Power Supply for Mac Book Pro,Lenovo,Dell,HP,ASUS,Acer,Nintendo Switch and Other Laptops/Smart Phones with USB C : Electronics
![Amazon.com: 65W Slim Universal Laptop Power Adapter Charger for Acer Asus Toshiba Dell Lenovo IBM HP Compaq Samsung Sony Gateway Fujitsu Ultrabooks Power Supply Cord W/DC 15v 16v 18.5v 19v 19.5v 20volt Amazon.com: 65W Slim Universal Laptop Power Adapter Charger for Acer Asus Toshiba Dell Lenovo IBM HP Compaq Samsung Sony Gateway Fujitsu Ultrabooks Power Supply Cord W/DC 15v 16v 18.5v 19v 19.5v 20volt](https://m.media-amazon.com/images/I/71C-tm5Ov7L.jpg)
Amazon.com: 65W Slim Universal Laptop Power Adapter Charger for Acer Asus Toshiba Dell Lenovo IBM HP Compaq Samsung Sony Gateway Fujitsu Ultrabooks Power Supply Cord W/DC 15v 16v 18.5v 19v 19.5v 20volt
![A computer tower needing an external power supply. There is nothing behind the power supply "cutout". Basically a laptop motherboard in a case. Also, the card slots aren't removable. : r/techsupportgore A computer tower needing an external power supply. There is nothing behind the power supply "cutout". Basically a laptop motherboard in a case. Also, the card slots aren't removable. : r/techsupportgore](https://i.redd.it/lbrgeb5r4su51.jpg)
A computer tower needing an external power supply. There is nothing behind the power supply "cutout". Basically a laptop motherboard in a case. Also, the card slots aren't removable. : r/techsupportgore
![Laptop External Graphics Card Dock Mini Pcie To Pciex16 Riser Card Set Bracket + Riser Card + Gpu Power Cable + Power Supply - Buy Mini Pcie To Pcie Adapter,Laptop External Gpu Laptop External Graphics Card Dock Mini Pcie To Pciex16 Riser Card Set Bracket + Riser Card + Gpu Power Cable + Power Supply - Buy Mini Pcie To Pcie Adapter,Laptop External Gpu](https://sc04.alicdn.com/kf/H19328e0a8b6c4eee97e3c3b259e47298K.jpg)