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Heltec V3 observer: scan external I2C sensors on pins 33 and 34 #2

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tjdownes wants to merge 1 commit into from
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Heltec V3 observer: scan external I2C sensors on pins 33 and 34 #2

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3 changes: 3 additions & 0 deletions variants/heltec_v3/platformio.ini
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Original file line number Diff line number Diff line change
Expand Up @@ -109,6 +109,7 @@ lib_deps =
[env:Heltec_v3_repeater_observer_mqtt]
extends = Heltec_lora32_v3
upload_port = /dev/cu.usbserial-4
; External I2C sensors (BMP280 etc.) on header pins 33/34, same as the Heltec_v3_sensor env
extra_scripts =
${esp32_base.extra_scripts}
pre:scripts/generate_cert_bundle.py
Expand Down Expand Up @@ -142,6 +143,8 @@ build_flags =
# -D MQTT_PORT=1883
# -D MQTT_USERNAME='"your-username"'
# -D MQTT_PASSWORD='"your-password"'
-D ENV_PIN_SDA=33
-D ENV_PIN_SCL=34
build_src_filter = ${Heltec_lora32_v3.build_src_filter}
+<helpers/bridges/MQTTBridge.cpp>
+<helpers/MQTTMessageBuilder.cpp>
Expand Down
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