By using this circuit we can charge nickel – cadmium battery through USB port available in…
Tag: USB projects
12 volt DC from USB port
USB ports available in computer, laptop provides 5V DC supply through VCC and GND pin. If…
By using this circuit we can charge nickel – cadmium battery through USB port available in…
USB ports available in computer, laptop provides 5V DC supply through VCC and GND pin. If…