Projects Projects
PIC PWM Fan controller
Description This project it´s based on a PIC18F25K20, with the purpose of control a FAN with PWM (Pulse with Modulation).
Super Bright Led Flasher
Description This is a novel flasher circuit using a single driver transistor that takes its flash-rate from a flashing LED.
12V Relay on 6V power supply
Description This circuit allows a 12v relay to operate on a 6v or 9v supply.
Simple Servo Tester
Description This is a simple servo tester which will comprehensively test the capabilities of almost any modern servo.
Dark Sensitive Switch
Description Dark Sensitive switch project based on single BC547 transistor, Relay operates when light that falls on the LDR, goes below a set point.
555 stepper pulse generator
Description The 555 Stepper Pulse Generator kit will help you with the pulse required to drive your favorite DC Servo Motor application.
200W Lamp Flasher
Description 200W Lamp Flasher kit is used to flash lamps, bulbs and halogen lamp to give your product that attracting look.
DC servo motor driver
Description DC Servo Motor Driver kit, designed using MC33030 IC, is the fastest and low cost way of getting your DC Servo Motor up and running.
High current bipolar stepper motor controller
Description High Current Bipolar Stepper Motor Controller kit is based on chopper drive.
5 Lamp / LED Flash Driver
Description General Description of the following circuit.
Low cost / Automatic Emergency Light
Description Here is a white-LED-based emergency light that offers the following advantages: It is highly bright due to the use of white LEDs.
Automatic Fan Controller
Description Th1, the 50K thermistor, is a standard type.