letsBug Builds

Electronics, robotics, ESP32 and 3D printing.

Name: letsBug Builds: Electronics, robotics, ESP32 and 3D printing.
Uploaded: 2026-10-06
Duration: 9 s
Description: How a breadboard works: five holes share one metal strip.

For: Makers, students and hobbyists

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How a breadboard works: five holes share one metal strip.

About the series

Hardware projects from idea to working build: ESP32 boards, sensors, robots and, soon, 3D-printed parts. Real part numbers, real wiring, and the mistakes along the way.