Projects Projects
Signal Conditioner for Sensorless BLDC Operations
This is a back EMF signal conditioning circuit that can be used to develop high-voltage sensorless motor drivers.
4-Channel Remote Receiver Using NRF24L01 Radio Module – Arduino Compatible
Controlling 4 devices using an RF remote is very easy with this project.
POV (Persistence of Vision) – Open-Source Arduino Nano Hardware
This is an easy and simple hardware to create a POV display.
Balanced Line Receiver for Digital Signal Over Twisted Pair CAT-5 Cable
The circuit presented here is a high-frequency differential line receiver amplifier that has excellent common-mode rejection at its inputs.
Phase-Shifted Full-Bridge PWM Controller Module – LM5046 Breakout Board
This is a Phase-Shifted Full-Bridge PWM LM5046 carrier board that contains all of the features necessary to implement a phase-shifted full-bridge topology power converter.
Closed Loop Analog Position Control using Brushed DC Motor and Potentiometer
The project presented here is a low-cost position control closed-loop analog-servo using brushed DC motor and potentiometer as feedback.
Radio Remote Control LED Dimmer Using NRF24L01 – Arduino Compatible
This is an easy-to-make LED dimmer using RF remote control.
Twisted-Pair Cable-CAT5 – Composite Video Differential Receiver Amplifier
The circuit presented here is a high frequency differential line receiver amplifier which has excellent common-mode rejection at its inputs.
12W Constant-Current LED Driver with PWM Dimming – 12V DC@1A Input
This is a high-performance, adjustable constant current, and PWM dimmer project.
MEMS Microphone Pre-Amplifier with Compression and Noise Gating – Studio Quality Microphone Pre-Amplifier
MEMS Microphones is setting a new performance benchmark across a growing number of industries.
AC Voltage Zero Cross Detector
This project provides AC voltage zero-cross timing detection and a DC voltage after diode rectification with high accuracy.
Precision Full-Wave Rectifier – Dual-Supply
This is a dual-supply precision full-wave rectifier board that can turn alternating current (AC) signals into single polarity signals.