Tag: TIP122
![LED Fading Effect / LED Strobe using 555 LED Fading Effect / LED Strobe using 555](https://www.electronics-lab.com/wp-content/uploads/2021/01/B-1024x737.jpg)
LED Fading Effect / LED Strobe using 555
In general, generating an LED fade effect requires a microcontroller or another expensive circuit. We have built this low-cost LED fading board using an inexpensive 555 Timer. The 555 timer is used as an astable multivibrator, which generates low-frequency pulses, further, this pulse...
Continue Reading![Unipolar 4-Phase Stepper Motor Controller Unipolar 4-Phase Stepper Motor Controller](https://www.electronics-lab.com/wp-content/uploads/2015/07/C055_1.jpg)
Unipolar 4-Phase Stepper Motor Controller
This project is a 4-phase unipolar stepper motor controller. Description Unipolar 4-Phase Stepper Motor Controller Board will help you control a Stepper Motor or 4 individual Solenoids. This circuit consisting of transistors that serve as current amplifier and...
Continue Reading