Electronic Schematic Diagram

Here the circuit design of vibration sensor alarm. Initially, when power switch S1 is flipped to “on” position, power indicator LED1 lights up immediately. IC […]


This is the glow plug control module unit to raise the air temperature inside the engine cylinder for quick and reliable starting, to extend the […]

This is the electronic bicycle directional lights circuit that use inexpensive components and is a good substitute to many commercially available versions in the marketplace. […]

This is a simple and low cost dew sensor circuit that can be used to switch off any gadget automatically in case of excessive humidity. […]

This is the circuit diagram of 3V strobe light miniature. The strobe lights are generally used to create nice looking visual effects in disco halls […]

This is the circuit connection of home telephone call recorder that uses very few components. In order to understand its working, we must first have […]

This is the circuit diagram of 70W OCL power amplifier with output power of 70 watts single channel. It uses power transistor TIP2955 and TIP3055 […]