The article describes how to utilize a normal Li-Ion battery with a high-efficiency 1.5 V to 4.2 V LED driver circuit to improve lighting, prolong battery backup, and lengthen battery […]
Smart Street Lamp Circuit using Motion Sensor
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 […]
220V Load ON/OFF Circuit with Push-Button: Flip-Flop
The IC 4017, IC 4093, and IC 4013 may be used to construct several straightforward yet efficient electrical toggle flip flop switch circuits. I will examine the manner in which […]
DIY IC 741 Op Amp Hobby Circuit Projects
It’s intriguing and really fun to build simple DIY op amp circuits with IC 741 that are provided here. The recommended circuit concepts—which include regulated power supply, inverting and non-inverting […]