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[Kato RC #48] Building a Robot Arm on the Weekend — How the ESP32S3 and SG90 Changed the Norms of Personal Manufacturing

Humans pride themselves on bipedal walking. However, looking back at industrial history, true innovation was brought about by the extension of the arm. The lathe is one such example. The robotic arm ...
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[Kato Radio Control #19] A 6-axis robot arm on your desk—Annin Robotics AR4 MK5

The clear side cover of the AR4 MK5. The internal cooling fan, Teensy 4.1 board, and wiring are neatly visible. You can feel the designer's attention to detail in this beauty. 1. A 6-axis robot arm on ...
MUO on MSN

I tested Claude Code, Codex, and Antigravity on a real electronics project — only one actually finished

ESP32s are surprisingly good AI lie detectors.
Hosted on MSN

The $20 cheap yellow display is the best addition to my smart home in months

I've been playing around a lot with ESP32 devices and ESPHome, which has already enabled me to build a silly device that allows me to turn on my PC by simply slapping my table. I have a whole ...
Frontiers

Challenge-based learning framework for robotics education using open-source differential mobile robots

3.3.3 Challenge III. Programming a PID controller of an MR by using Arduino IDE code General idea: To program and operate the MR in closed-loop control by using Arduino IDE. Skills: Experience the ...