L293D

L293D is a typical Motor driver or Motor Driver IC which allows DC motor to drive on either direction. L293D is a 16-pin IC which can control a set of two DC motors simultaneously in any direction. It means that you can control two DC motor with a single L293D IC. Dual H-bridge Motor Driver integrated circuit (IC).

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DIY ESP32 Camera Motor Shield - Wifi Camera Robot Car

“To design a PCB use Autodesk Eagle software, which is a CAD program specifically designed for making circuit boards. This software is free for 2-sided boards up to 80cm². This should be more than enough area for any hobby project …

MicroBot V1 ESP32 Robot

“Micro Gear Motor based small robot powered by a Wemos D32 Pro and controlled by Blynk app. So this is my microbot V1 which is an ESP32 based robot which is powered by a Wemos d32 pro and controlled by …

Motorized Slide Potentiometer Driver

“This motorized slide potentiometer is used in lighting and Audio/Video equipment or other similar application. It is a simple solution to control a motorized slide potentiometer using two tactile switches or a microcontroller interface. The project includes bidirectional motor …

Arduino Robot Car

“You’ll learn how to construct your first Arduino robot car and create your chassi. In the field of robotics, electronics, or electrical engineering, line-following robots are well known due to the competitions that encourage learning in this medium. Each …

Gesture Controlled Robot Using Arduino

“Robots are used in many sectors like construction, military, manufacturing, assembling, etc. Robots can be autonomous or semi-autonomous. Autonomous robots do not require any human intervention and can act on their own according to the situation. Semi-autonomous robots work according …

WinchBot v1.5

“5 stepper motors with driver ICs, 3 standard servos and a Raspberry Pi result in a robot arm that can move in a 50x50x50cm box. WinchBot is a robot arm hanging on the ceiling. To make it work you don …

Auto Obstacle Avoidance & Table Edge Detection Robot

“A multi functional Arduino UNO based obstacle avoidance with Ultrasonic sensor and table edge detection using IR sensors. We name it RobotO. This is the version 3 so it is RobotO.3. Let’s introduce, RobotO.3 is an Arduino …

DIY Arduino based Bobbin Winding Machine

“Hello makers in this post about DIY automatic Arduino based bobbin winding machine. Bobbins are the small metal spools used in sewing machine, bobbins are filled with thread to stich cloths. This bobbins are frequently getting empty and you need …

How to Make an Arduino-Based Copper Wire Winding Machine

“Need some copper wire wound? Then why not check out this amazing Arduino-based copper wire winding machine. No longer will you need to do this laborious task by hand. Just let the power of Arduino do the heavy lifting for …

How to Make WiFi Robot Car ESP8266 Nodemcu Wemos

“In this instructable, I will show you how to build WiFi Robot Car ESP8266 NodeMCU/Wemos. Let’s get started! Supplies: 1x PCB Nodemcu Motor Shield 1x IC L293D + Socket 16P 1x IC REG. 5V AMS1117 2x Transistor BC527 NPN …