Hardware Hackers DIY Pick Content Archive

15 posts · Page 1 of 1

  1. This weekend's build: Linux terminal inside a clamshell evening bag
  2. $50 PVC turbine produces 200W from a 3-meter water drop — no concrete, no permits
  3. A $15 ESP32 board + one SOIC8 chip = 13-platform retro handheld
  4. CP/M on an 8-pin chip for $26 — meet the MCL8080+
  5. Six bash scripts, a $10 Pi, and a personal FM station
  6. Solder it once: a panel-mount OLED module you can move between every project
  7. Build this Zigbee keypad in a weekend
  8. Build NOISFERATU, a $60 noise synth
  9. Build a real 65C02 Apple II clone
  10. Build OpenPuck: an $8 Steam Controller receiver with console modes
  11. Build AirSense: an ESP32 air purifier that proves what it filters
  12. Build ESP-KVM: an ESP32-P4 KVM for dead PCs
  13. Cell Goblin: an open-source multi-bay tester for reclaimed LFP cells
  14. Build Avian Visitors: a Raspberry Pi that turns bird calls into a living wall collage
  15. A $32 STM32 board becomes a 2 MSPS oscilloscope — if you protect the input

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