Using just one IC 555 in addition to a few additional passive components, we will learn how to create a simple DC to DC voltage doubler circuits in the following […]
DIY GSM Car Security Alarm Circuit
A gsm automobile security system with this really basic circuit design actually functions.Unbelievably so? Discover and absorb how to build it simply. Consider how it would make you feel to […]
Simple Bird Sound Generator Circuit
This image shows a basic circuit that makes a chirping bird sound. It uses everyday parts, like a small transformer you’d find in a portable radio. How it works: The […]
250 Watt MOSFET Power Amplifier Circuit
This article presents a strong DJ MOSFET amplifier circuit design that is rather simple to construct and can generate a powerful 250 watts of music into a 4 ohm loudspeaker. […]
Best Refrigerator Thermostat Circuits
Would you like to build a precise electronic thermostat for your fridge? The “cool” features of the three distinct solid state thermostat designs covered in this article will take you […]
433 MHz Encoder and Decoder Pinouts Explained
The pinout assignments and features of the well-known HOLTEK 433 MHz RF remote control module are covered in this post. Receiver-transmitter module for remote control application operating at 315 MHz […]