IOT base Load control

IOT base robot control

IOT base water pump control

IOT base home security

Electricity generate using foot

Electricity generate using gear motor

DC motor direction control

Water pump relay control

Live line detector

Broken charger connection alert

Step up 6 volt DC to 10 volt dc using timer

Real-time Car battery monitoring  & low voltage alert monitoring

Google android smart phone operated motor control

Accurate room temperature controller

System to measure solar power

Gesture base load control

Water pump control using soil level

DC motor control using PWM

Drop coin & get power

Auto selection of any available phase in 3 phase supply system

Auto intensity control street light

Phase sequence  checker for three phase supply

IR base electrical load control