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PMSA003I: add support for driving SET pin low while not actively taking a telemetry reading (#6569)

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* support manually shutting off power to the PMSA003I sensor when we aren't doing a telemetry reading

* add comment about PMSA003I_WARMUP_MS to AirQualityTelemetry.cpp

* fix typos, use arduino gpio defines instead of magic numbers

* support manually shutting off power to the PMSA003I sensor when we aren't doing a telemetry reading

* add comment about PMSA003I_WARMUP_MS to AirQualityTelemetry.cpp

* fix typos, use arduino gpio defines instead of magic numbers

* RAK4631: add PMSA003I_ENABLE_PIN define

* fix indentation

---------

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
This commit is contained in:
Colin
2025-04-29 06:31:01 -05:00
committed by GitHub
co-authored by GitHub Ben Meadors
parent b4e8f7dbb6
commit 72eae42b81
3 changed files with 71 additions and 13 deletions
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variants/rak4631/variant.h
+6
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@@ -197,6 +197,12 @@ SO GPIO 39/TXEN MAY NOT BE DEFINED FOR SUCCESSFUL OPERATION OF THE SX1262 - TG
*/
// configure the SET pin on the RAK12039 sensor board to disable the sensor while not reading
// air quality telemetry. PIN_NFC2 doesn't seem to be used anywhere else in the codebase, but if
// you're having problems with your node behaving weirdly when a RAK12039 board isn't connected,
// try disabling this.
#define PMSA003I_ENABLE_PIN PIN_NFC2
#define DETECTION_SENSOR_EN 4
#define USE_SX1262