This straightforward but incredibly intelligent smart LED street light circuit turns a street lighting on automatically when it senses movement beneath it, turning it from low to high brightness. Only […]
Simple BJT and JFET Tester Circuits Explained
This post discusses a few straightforward yet reliable BJT transistor tester circuits that may be utilized to determine if a transistor is good or faulty. Simple Good or Not good Transistor Tester […]
Keep Car Battery Warm using this Circuit
This automobile battery warmer circuit’s primary goal is to ensure that the battery may be effectively recharged and discharged while operating at extremely low temperatures. Circuit Objective My intention entails […]
Insect Light Trap Circuit for Protecting Crops
This cool solar-powered LED light trap is made to attract insects at night. It uses a bright light to pull these pests away from important crops helping to protect the […]
Transmitter Bug Detector Circuit
The Bug detector is a highly sensitive transmitter detector designed to detect transmitters with an output power as low as 10mW, even from a distance of approximately 15 feet. This […]
How to Build a Simple SMPS Circuit
Due to significant interest in this particular design, a simple non-regulated switching symmetric power supply with a high power output of 350W has been developed. It employs a Half Bridge […]