PCB design
Budget: €30 – €250 EUR
Creation of a small PCB for charging and powering a single USB A port.
What I would like to have designed for me is a PCB that enables charging of a 3.7v battery through USB C, and outputs power to something that can be soldered to a USB A IO.
The USB A output will only be supplied power when a button is pressed, and power will stop being supplied after 5 minutes.
The PCB will need to include battery protection, and deep discharge protection.
In short, this PCB will be connected onto an already existing PCB, that should only receive power for 10 mins after the button is pressed.
What I would like to have designed for me is a PCB that enables charging of a 3.7v battery through USB C, and outputs power to something that can be soldered to a USB A IO.
The USB A output will only be supplied power when a button is pressed, and power will stop being supplied after 5 minutes.
The PCB will need to include battery protection, and deep discharge protection.
In short, this PCB will be connected onto an already existing PCB, that should only receive power for 10 mins after the button is pressed.