firmware/variants/heltec_hru_3601/platformio.ini
Andrew Yong 1515c8e763 Add support for Heltec HRU-3601
Board is very similar to the Heltec HT-C62 based boards (Heltec HT62 variant) but due to wiring of SK6812 Neopixel LED to GPIO2 it becomes incompatible due to the regular HT-C62 dev board using a simple LED on the same GPIO. Depends on [protobufs#521](https://github.com/meshtastic/protobufs/pull/521).

Works:

* SK6812 Neopixel on GPIO2
* [GXCAS GXHTV3](https://www.lcsc.com/product-detail/Temperature-Sensors_GXCAS-GXHTV3C_C5441730.html) (SHTC3 compatible)

Won't fix:

* Battery reading - Board has no voltage divider on VBAT (board has a 1.25mm pitch "JST" style connector and a TP4054 charge IC)
* Main thread LED - Board has no LED on simple GPIO

Board schematic: [HRU3601.pdf](https://github.com/user-attachments/files/15874850/HRU3601.pdf)

Signed-off-by: Andrew Yong <me@ndoo.sg>
2024-06-20 12:30:02 +08:00

10 lines
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INI

[env:heltec-hru-3601]
extends = esp32c3_base
board = adafruit_qtpy_esp32c3
build_flags =
${esp32_base.build_flags}
-D HELTEC_HRU_3601
-I variants/heltec_hru_3601
lib_deps = ${esp32c3_base.lib_deps}
adafruit/Adafruit NeoPixel @ ^1.12.0