This project for Arduino LED Dimmer Circuit using IR Remote make simple LED look like smart light. Here, LED listens to IR remote, IR receiver reads remote signal and then Arduino change LED brightness using PWM. With Arduino and few parts, we can change brightness sitting on sofa and it feel like small home-automation system; […]
LED and Lamps
Automatic Street Light Circuit using Arduino
This project for Automatic Street Light Circuit using Arduino show street light can think smart. Light will turn ON when night come and light will turn OFF when sun come; therefore no need of a human to press a switch. Arduino and LDR do all work automatic and it also save power and make street […]
Smart Street Light Control Circuit
Light ON at night and light OFF in day all automatic! A single LDR and a BC547 transistor perform all these functions. This Smart Street Light Control Circuit is a easy and simple way to save energy and also there is no manual effort and no energy waste. Circuit Working: Parts List: Components Values Quantity […]
Temperature Controlled LED Circuit
This small Temperature Controlled LED Circuit can feel the heat! When we place near warm thing, it sense temperature and LED glow and it work very simple using one diode and one transistor only. No microcontroller, no sensor IC, just few parts and also we can build it easy at home and see how heat […]
LDR Based Dark Sensor Circuit
This small LDR Based Dark Sensor Circuit is very smart, as it can see light and dark using LDR. When there is light, everything stay quiet and when it becomes dark then LED start to glow and buzzer makes sound; also there is no need to touch anything it works by itself. In addition, it […]
Automatic Light Control Circuit using LDR and LM3909 IC
This Automatic Light Control Circuit using LDR and LM3909 IC is small and smart light sensor circuit which can feel light and dark like magic; also it uses few circuit parts like LDR, LM3909 IC, capacitor and an LED. When dark come, LED turns ON and when light come, LED goes OFF, which is perfect […]