battery

Raspberry Pi Emergency Light with Darkness and AC Power Line Detector Raspberry Pi Emergency Light with Darkness and AC Power Line Off Detector

In this session we are going to make a 9WATT Emergency Lamp using Raspberry Pi and Python. This lamp will automatically detect…

PIC Based Car Battery Voltage Monitoring System PIC Based Car Battery Voltage Monitoring System

In this project we are going to make a PIC based Car Battery Monitoring system on PCB. Here we have designed a PCB using…

Battery Monitor Circuit Battery Monitor Circuit

Sometimes we face a common problem when making any project related to battery or power supply - we don’t know about battery is…

Cell Phone Charger Circuit Cell Phone Charger Circuit

Mobile phones generally charge with 5v regulated DC supply, so basically we are going to build a 5v regulated DC supply from…