Companion firmware for Heltec Expansion

[Passaita]

Hello there,

Is it possible for you to compile an energy efficient companion firmware for Heltec Expansion kit?
There is an official firmware available here so hopefully it won't be too difficult for you to recompile:
https://flasher.meshcore.io/releases/download/companion-v1.15.0/heltec_v4_tft_companion_radio_ble-v1.15.0-dee3e26-merged.bin
https://flasher.meshcore.io/releases/download/companion-v1.15.0/heltec_v4_tft_companion_radio_ble-v1.15.0-dee3e26.bin

[IoTThinks]

Of course.
Let me build today.

[IoTThinks]

Here you go.
You can search for "heltec_v4_expansionkit_tft_companion_radio_ble_ps"

Notes:

1. Expansion kit uses I2C pins -D ENV_PIN_SDA=4 and -D ENV_PIN_SCL=3. It is different from default (non expansion kit, using pin 17, 18).
   The above PS15 firmware already fixed this. MC 1.15 has not fixed yet.
   You may check the telemetry to confirm the sensors are working.
2. Heltec v4 Expansion kit has 2 screen versions: OLED and TFT (big screen). The above firmware is for TFT.
3. There is a friend reporting high power comsuption (100+ mA) instead of 25mA as a normal Heltec v4. You may test to confirm.
   We are getting a GPS module to replicate the issue. Likely due to GPS module.

Enjoy.

[Passaita]

Awesome! Flashed with the new firmware. Testing now!

[Passaita]

It was running for 2 days and still has 43% charge!!!
Thank you!

[IoTThinks]

Yes, great.
Enjoy.

We will include it in the next build.