Simple Relay Based Lamp Flasher Circuit is good for indicators, warning lights and in anything that need attention. Moreover, circuit uses relay, resistor, capacitor to blink light and does not need any complex parts and it runs on 12V and is easy for beginners to learn electronics. Circuit Working: Parts List: Components Values Quantity Resistor […]
LED and Lamps
Simple 12V Lamp Flasher Circuit using IC LM317
This Simple 12V Lamp Flasher Circuit using IC LM317 is a cool project to make 12V lamp blink, as this circuit is not only for indicator or warning light but also for car or decoration light. IC LM317 usually controls the voltage but here it work like oscillator for blink and it can handle 1A, […]
Emergency Lamp Circuit using IC LM358
Simple but strong Emergency Lamp Circuit using IC LM358 is an easy to make project and this circuit is good for backup light when power goes OFF. Also, circuit gives automatic light during power cut and IC LM358 op-amp sense power fail and control the lamp; furthermore, it needs 12V battery to run the circuit. […]
Simple 24V Lamp Flasher Circuit using Transistors
Simple 24V Lamp Flasher Circuit using Transistors makes 24V lamps blink back and forth with non stop, as it uses transistors to turn two lamps ON and OFF one by one like astable multivibrator. Also, this circuit is good for signal use like warning or decoration lights with steady blink, therefore, we must use 24V […]
Simple AC Mains Powered LED Night Light Circuit
This tutorial explains a simple AC mains-powered LED night light circuit; the circuit runs directly from a 230V AC mains supply and does not require a large transformer. Furthermore, it can light 24 bright white LEDs with each takes 50mA current and also it is small, cheap and good for night room light. Also, circuit […]
DIY LED Lamp Circuit using Salvaged Parts from Blown LED Bulb
This DIY LED Lamp Circuit using Salvaged Parts from Blown LED Bulb is cheap and easy project, as it uses stuff people throw away. Here, we will learn how to change broken CFL light to energy saving LED light, also this circuit work direct with 230V AC power with no need of transformer to save […]