Daniel Prilik personal blog
Turning a dumb AC unit smart (without losing my security deposit)
TL;DR: DIY home automation is ezpz with nothing more than a stepper motor, an esp32, and a high tolerance for Jank. My rental apartment’s AC unit can only be controlled using these retro-looking analog knob-based controls, mounted right onto the unit. No separate wall-mounted thermostat, no remote…
- Points
- 208
- HN comments
- 170
- Submissions
- 1
- Cited by
- 0 commenters
Tools & ProductivityHardware & Electronics2026
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Jul 29, 2026 | Turning a dumb AC unit smart (without losing my security deposit) by austinallegro | 208 | 170 |
