Automatic Street Light Dimmer Using Motion Sensor

Automatic_Street_Light_Dimmer_Using_Motion_Sensor_circuit

“Save Energy For Future” one of the most common motto which we we’ve seen or heard throughout our life, Well, here we will be implementing it through this simple circuit. The power loss from street lights can be reduced to a large extent by implementing an automatic dimmer, which will reduce and increase the brightness automatically. This…

Arduino Project: Simple Arduino Robot Controlled by Android via Bluetooth module HC-06/HC-05

Arduino-Android-Robot-Circuitsgallery

Having posted some quality PIC microcontroller projects, I think now it’s time to take a break and have some great arduino projects. Arduino project kits are becoming quite popular these days due to its advantages over other microcontroller systems. If you’re a newbie to arduino then I strongly recommend you to read our arduino getting…

Simple Transistor Tester Circuit Diagram Using 555 Timer IC

Simple Transistor Tester Circuit diagram using 555

Recently I received a comment from Mr. Simran, one of our reader regarding Home Security Alarm. He said he ran into some faults while setting up the circuit. I suggested that the problem is most probably due to troubles in transistor. After two days he replied back saying he has problem with transistor. Most of the electronics…