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mangavalkandClaude Opus 5.5 b347f1c63f Import ESP_UniClock (upstream 1189810)

Vendored from https://github.com/gpeter62/ESP_UniClock: the sketch
source, the web UI and the libraries the ESP8266 build needs, unpacked
from the bundled zips. Adds a PlatformIO project for the ESP-12. The
source is unchanged; local changes follow as separate commits.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-25 20:48:04 +01:00

ESP32_UniClock2

Import ESP_UniClock (upstream 1189810)

2026-10-25 20:48:04 +01:00

lib

Import ESP_UniClock (upstream 1189810)

2026-10-25 20:48:04 +01:00

platformio.ini

Import ESP_UniClock (upstream 1189810)

2026-10-25 20:48:04 +01:00

README.md

Import ESP_UniClock (upstream 1189810)

2026-10-25 20:48:04 +01:00

README.md

ESP_UniClock for the NixieIN12v2 clock

Firmware for this clock, based on ESP_UniClock by Peter Gautier (GPL-3.0-or-later), vendored from upstream commit 1189810 (2026-09-07).

ESP32_UniClock2/: the upstream sketch folder (all .ino/.h files and the web UI in data/). It keeps the upstream layout, so it still opens in the Arduino IDE.
lib/: the library versions bundled upstream (libraries/*.zip), only those the ESP8266 build needs. The upstream manuals, datasheets, photos and ESP32-only libraries were left out.
platformio.ini: PlatformIO build for the ESP-12 (4 MB flash, 2 MB SPIFFS).

Local changes are separate commits on top of the import (git log -- firmware/uniclock).

Build and flash

pio run                      # build
pio run -t upload            # flash the firmware over COM7
pio run -t uploadfs          # flash the web UI (data/) to SPIFFS
pio device monitor           # serial log, 115200 Bd

The CH340C adapter has no auto-reset: before each upload, hold GPIO0 to GND, tap RST to GND, then release GPIO0. See CLAUDE.md in the repo root for the wiring.