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diy-gadget

Articles Tagged “Diy Gadget”

2 articles found

Cover illustration for M5Stack Core2 Firmware Clones a $230 Codex Macro Pad
AI-Generated|Opinion
Mini Computers

M5Stack Core2 Firmware Clones a $230 Codex Macro Pad

Open-source firmware turns a roughly $50 M5Stack Core2 into a working equivalent of OpenAI's $230 Codex Micro control pad, using its touchscreen.

Alex Circuit
Alex Circuit★Jul 19, 2026★4 min read
Cover illustration for PocketMage: An Open-Source ESP32-S3 E-Paper PDA for Makers
AI-Generated|Opinion
Mini Computers

PocketMage: An Open-Source ESP32-S3 E-Paper PDA for Makers

PocketMage is an open-source ESP32-S3 e-paper PDA with a QWERTY keyboard, dual displays, and hackable firmware. Now live on Crowd Supply from $185.

Alex Circuit
Alex Circuit★Jul 8, 2026★3 min read