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Matter over Thread Temperature and humidity monitor
8 commits 1 branch 0 tags 14 MiB
  • C 73.9%
  • Nix 24.1%
  • CMake 2%
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Repository files (latest commit first)
Filename Latest commit message Latest commit date
temphummon dev 094ff08877 Document session workflows: probe/app build switch, tmux serial monitor, board reset, black-control bits
2026-09-24 18:00:09 +00:00
datasheets Add bit-probe results, decimal point/percentage bit map, and working temperature+humidity display 2026-09-24 17:33:12 +00:00
firmware Complete icon map: Bluetooth (f13 bit3) and battery (f13 bit4) with °C composition 2026-09-24 17:56:39 +00:00
.gitignore init 2026-08-28 22:19:26 +02:00
E-Paper-Segment-Code.zip Add bit-probe results, decimal point/percentage bit map, and working temperature+humidity display 2026-09-24 17:33:12 +00:00
flake.lock Add bit-probe results, decimal point/percentage bit map, and working temperature+humidity display 2026-09-24 17:33:12 +00:00
flake.nix init 2026-08-28 22:19:26 +02:00
LICENSE Initial commit 2026-08-28 20:48:34 +02:00
PROJECT_MEMORY.md Document session workflows: probe/app build switch, tmux serial monitor, board reset, black-control bits 2026-09-24 18:00:09 +00:00
README.md Add bit-probe results, decimal point/percentage bit map, and working temperature+humidity display 2026-09-24 17:33:12 +00:00

README.md

temphummon

Temperature and humidity monitor using Matter over Thread.

Based on the ESP32-H2 and Waveshare Segment E-Paper display.

BOM

Product Price Wiki
ESP32-H2 Zero 3.01 € wiki
1.9inch Segment E-Paper Module 9.47 € wiki

Matter over Thread Temperature and humidity monitor

Wiring

ESP32-H2-Zero E-Paper Module Wire color
GPIO4 SDA 🟢 Green
GPIO5 SCL 🟡 Yellow
GPIO10 RST 🟠 Orange
GPIO11 BUSY 🔵 Blue
3V3 VCC 🔴 Red
GND GND ⚫ Black

📖 Project Memory: See PROJECT_MEMORY.md for environment setup, Nix dev shell usage, build status, hardware details, and next steps.