Ni-MH Battery Charger Circuit Atmel ATtiny26
Ni-MH Battery Charger circuit 4 AA batteries can be charged in the circuit is more complex, but in general attiny26 microcontroller circuits BD140 transistors and a few passive components consist of batteries connected to the channels via LEDs showing status. Attiny26 operated 8MHz internal oscillator used for additional crystal oscillator fuse settings do not need…