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Merged
thebentern merged 107 commits into from
Feb 8, 2026
Merged

Feat/add sen5x #7245

thebentern merged 107 commits into from
Feb 8, 2026
+1,400 −112

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@oscgonfer
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@oscgonfer oscgonfer commented Jul 6, 2025 •
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This a draft branch to get SEN5X working as part of the SC Hackathon.

Goes along with meshtastic/protobufs#723 (merged).
And meshtastic/protobufs#750 (merged).

@oscgonfer oscgonfer marked this pull request as ready for review July 18, 2025 07:56
@vidplace7 vidplace7 added the enhancement New feature or request label Jul 18, 2025
@oscgonfer oscgonfer mentioned this pull request Jul 21, 2025
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CLAassistant commented Jul 22, 2025 •
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CLA assistant check
All committers have signed the CLA.

oscgonfer and others added 15 commits July 25, 2025 12:31
@oscgonfer
Move PMSA003I to separate class and update AQ telemetry
7f042a0
@oscgonfer
AirQualityTelemetry module not depend on PM sensor presence
835adb2
@oscgonfer
Remove commented line
3b470b7
@oscgonfer
Fixes on PMS class
2f68458
@oscgonfer
Add missing warmup period to wakeUp function
e4903eb
@oscgonfer
Fixes on compilation for different variants
9111f88
@oscgonfer
Add functions to check for I2C bus speed and set it
40af7b8
@oscgonfer @hafu
Add ScreenFonts.h
ff8691d 
Co-authored-by: Hannes Fuchs <hannes.fuchs+git@0xef.de>
@Nashui-Yan @oscgonfer
PMSA003I 1st round test
0dda175
@oscgonfer
Fix I2C scan speed
14eaa3e
@oscgonfer
Fix minor issues and bring back I2C SPEED def
8a811b2
@oscgonfer
Remove PMSA003I library as its no longer needed
ec5a752
@oscgonfer
Merge branch 'master' into enhancement/air-quality-module
f7a9e27
@thebentern
Merge branch 'master' into enhancement/air-quality-module
b23605a
@oscgonfer
Remove unused I2C speed functions and cleanup
a129441 
* Cleanup of SEN5X specific code added from switching branches
* Remove SCAN_I2C_CLOCK_SPEED block as its not needed
* Remove associated functions for setting I2C speed
oscgonfer and others added 7 commits August 30, 2025 13:06
@oscgonfer
Merge branch 'master' into enhancement/air-quality-module
bb3ec31
@thebentern
Merge branch 'master' into enhancement/air-quality-module
8ec036a
@thebentern
Merge branch 'master' into enhancement/air-quality-module
6d45a86
@thebentern @oscgonfer
Unify build epoch to add flag in platformio-custom.py (meshtastic#7917)
24b3a22 
* Unify build_epoch replacement logic in platformio-custom

* Missed one
@fifieldt @oscgonfer
Fix build error in rak_wismesh_tap_v2 (meshtastic#7905)
0827bd0 
In the logs was:
"No screen resolution defined in build_flags. Please define DISPLAY_SIZE."

set according to similar devices.
@thebentern @oscgonfer
Put guards in place around debug heap operations (meshtastic#7955)
0b900dd 
* Put guards in place around debug heap operations

* Add macros to clean up code

* Add pointer as well
@thebentern @oscgonfer
Cleanup
7b75468
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oscgonfer commented Jan 28, 2026 •
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Hi, I think the only missing error is on the stm32 - is it because the FLASH is being overused?

@oscgonfer oscgonfer mentioned this pull request Jan 30, 2026
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oscgonfer commented Feb 6, 2026 •
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Hi @thebentern

I have excluded AQTelemetry from wio-e5 because the flash is tight. With MESHTASTIC_EXCLUDE_AIR_QUALITY_SENSOR=1 the flash is at:

Advanced Memory Usage is available via "PlatformIO Home > Project Inspect"
RAM:   [====      ]  35.2% (used 23100 bytes from 65536 bytes)
Flash: [==========]  98.2% (used 229360 bytes from 233472 bytes)

So I believe it's best to cut that feature in that board if it eats up unnecessary flash.

@thebentern
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thebentern commented Feb 6, 2026

@oscgonfer looks good to me. The last failing check seems to be trunk format related

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oscgonfer commented Feb 6, 2026

Just fixed trunk - let's see... 👀

@oscgonfer oscgonfer marked this pull request as draft February 7, 2026 17:11
@thebentern thebentern marked this pull request as ready for review February 7, 2026 17:51
@thebentern thebentern marked this pull request as draft February 7, 2026 17:51
@oscgonfer oscgonfer marked this pull request as ready for review February 8, 2026 09:43
@thebentern thebentern merged commit 7cbab48 into meshtastic:master Feb 8, 2026
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@thebentern thebentern deleted the feat/add-sen5x branch February 8, 2026 13:08
This was referenced Feb 8, 2026
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@oscgonfer @CLAassistant @thebentern @vidplace7 @Nashui-Yan @fifieldt @compumike @WillyJL