Learn how to choose, design, build, program, test, and improve microcontroller circuits and interfaces for electrical engineering projects.

Learn how to design a microcontroller circuit that is secure, reliable, and scalable with this article. Find out how to choose the right microcontroller, design the power supply, connect the ...

RFID Attendance System Circuit Diagram Below you can see the circuit diagram used in the RFID-based attendance system project. If you are completely new to using RFID, you can check out this tutorial ...

Build a real-time GPS tracker using ESP32 and NEO-6M with GeoLinker API for seamless data visualization. Get step-by-step guides, circuit diagrams, and code to track locations.

The electronic circuits currently in use, the reliability and the life expectancy of the mounted printed circuit boards depend on the quality parameter of the components used, the quality of the ...

The Printed Circuit Boards (PCB) has made an enormous contribution in the Electronic devices industry, this paper will present a robust cost effective method of controlling a specific designed machine ...

📂 Source Code – Embedded C program for 8051 microcontroller. 📂 Circuit Diagram – Complete schematic for hardware connections. 📂 Documentation – Explanation of project setup, working, and ...

Quadcopter Flight controller using an ATmega328P Microcontroller. The aim of this project is to design and build a flight controller circuit for a Quadcopter using an ATmega328P Microcontroller.

Although this circuit connects the DS18S20 1-Wire temperature sensor to a Cypress CY8C26443 PSoC microcontroller, designers can easily adapt it to connect other 1-Wire devices to any microprocessor.

Based on the literature survey, we are currently researching and developing the process of controlling the speed and direction of a DC motor using an Arduino Uno microcontroller [7]. It includes an ...

Microcontroller port pins can typically be driven either high or low, or else be put into an "input" or high-impedance state. This circuit uses the three states to drive two separate ...