Light - Power Control Projects
AC Solid State Relay
This simple circuit designed around Solid State Relay S216S02 from SHARP.
230 VAC Timer
Classic AC 230 V Timer project can be used in all application requiring a timer of up-to 3 Minutes to operate or control any AC mains load of up-to 200 Watts.
PWM Halogen Lamp Dimmer
High Current PWM Halogen Dimmer controller project is designed around SG3525 IC and High current MOSFET.
Sound to Light Effect
Audio Dancing LED project is a fun filled project which generates a LED dancing sequence depending on the audio level it senses.
Warning LED Flash Light
LED Flasher is a simple project producing a flashing effect of six LED’s.
RF Remote DC Motor Direction Controller
RF Based DC Motor Direction Controller project provides an easy way to control the direction of your DC Motor connected to the receiver.
Large Current Relay Driver
This is a large current Relay module with single pole double throw switch which provides normally closed and normally open operations.
4 Channel Infrared Remote Module
4 Channel Infrared (IR) Remote is a simple project using the popular HT12A and HT12D encoder / decoder chips from Holtek.
Single Channel SMD Relay Driver
Single Channel Relay Board is a simple and convenient way to interface a relay for switching application in your project.
Laser Diode Driver
Laser Diode Driver project will help you safely drive (constant current) a 3 mW visible Laser Diode for your application.
4 Channel Triac Board
Opto-Isolated 4-Channel Triac Board (R) is used for fast switching applications.
USB Single Cell LiPoly Charger
Introduction Lithium Polymer Batteries are a very common source of power today.