The paper illustrates use of Arduino and Micro:bit in the education of the electronics and programming. The two-parts (Arduino and Micro:bit) electronic textbook is presented. The book follows the ...

Learn how to interface ESP32 thermal printer with complete tutorial. Includes PNP-500 wiring, Arduino code, circuit diagrams, and projects for receipt printing, barcodes, and QR codes. Perfect for ...

An obstacle-avoiding robot using an ultrasonic sensor and motor control, programmed with Arduino to autonomously navigate and avoid obstacles by stopping, reversing, and turning.

GitHub is where people build software. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects.