L293D DC Motor Driver Module
https://www.electronics-lab.com/l293d-dc-motor-driver-module/
The project designed around L293D IC. The L293D device is quadruple high-current half-H driver. The 293D is designed to provide bidirectional drive current up to 600mA a voltage from 5V to 36V. L293D Adapter Board can be used as dual DC motor driver or bipolar stepper motor driver. Useful in robotics application, bidirectional DC motor […]
555 Based DC Motor Speed Controller
https://www.electronics-lab.com/555-based-dc-motor-speed-controller/
555 DC Motor Speed Controller project will control the speed of a DC motor connected to it. This project is built using the popular 555 timer IC. Specifications Power supply input 5-12V DC Motor Load Up to 1 to 2Amps Onboard preset to vary Duty Cycle from 10% to 95% @ 120 Hz Ideal for […]
DC Servo Motor Driver – Analog Closed Loop Control
https://www.electronics-lab.com/dc-servo-motor-driver-analog-closed-loop-control/
Versatile project has been designed to use in automotive application and industrial servo control application. This project provides all active necessary functions for closed loop servo system using Brushed DC Motor and potentiometer mounted on output shaft of DC Motor Gear. This project is ideally suited for almost any servo positioning application. Features POWER SUPPLY: […]
Large Current Relay Driver
https://www.electronics-lab.com/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. The Relay is the most common used module in application such as home automation, industrial automation, and machine on/off. Sometimes you need to control large current such as the fans, lights, water heaters, room […]
4 CHANNEL INFRARED REMOTE MODULE
https://www.electronics-lab.com/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. Specifications Supply – Transmitter: 2.4 ~ 5 VDC, 5 V @ 20 mA & Receiver: 5 ~ 6 VDC, 5 V @ 50 mA Output – 4 Latched/Momentary TTL compatible outputs Crystal based oscillator […]
LTC4282 – High Current Hot Swap Controller with I2C Compatible Monitoring
https://www.electronics-lab.com/ltc4282-high-current-hot-swap-controller-with-i2c-compatible-monitoring/
The LTC4282 is an energy monitoring Hot Swap controller with dual MOSFET drive to enable 100A and higher current board designs. The LTC4282 ensures safe board insertion and removal from live 2.9V to 33V backplanes by controlling external Nchannel MOSFETs to gently power up capacitors, avoiding sparks, connector damage and system glitches. High current […]
DIY Infrared Remote Controls
https://www.electronics-lab.com/diy-infrared-remote-controls/
by Jason Poel Smith @ makezine.com: Halloween is the perfect opportunity to create fun special effects. When you want to be able to control props and effects remotely, one good option is to use an infrared remote control. In this project, I’ll show you some simple remote controlled effects that you can set up in your […]
ESP8266 touchscreen WiFi light controller and clock
https://www.electronics-lab.com/esp8266-touchscreen-wifi-light-controller-and-clock/
Spiros Papadimitriou has build a WiFi light controller and clock based on ESP8266: A couple of months ago I picked up cheap WiFi-controlled LED bulbs (one among dozens of very similar devices), after seeing them at a friend’s place. This turned out to be an excuse to play with the ESP8266, which has inspired several […]
Controlling servo motor using IR remote control
https://www.electronics-lab.com/controlling-servo-motor-using-ir-remote-control/
by mohamed soliman @ instructables.com: If you are looking for comfort and controlling your electronic devices remotely, you will find your need in this instructable. In this instructable we will learn how to control a servo motor with remote control, this will give you a general concept on how to control remotely. You should know that […]
Tic-Tac TV Remote Jammer
https://www.electronics-lab.com/tic-tac-tv-remote-jammer/
by DangerousTim @ instructables.com: That moment you take your eyes off the TV remote for just a second, because of which it falls into the hands of your annoying sibling. Yes, fighting for control over the TV is a daily struggle for many. But the TV Remote Jammer shown in this Instructable, will make everyone else […]