added esp32 support, optimization on sensors reading #17

gbr1 · 2025-09-16T08:14:08Z

This PR includes support for Arduino Nano ESP32 (carriers 1.0 are not compatible).

Ultrasonic sensor readings are now not blocking other sensors

pennam

Please add the Arduino Nano ESP32 as a compile example target.

Are we planning to support all ESP32 boards? if not please use ARDUINO_NANO_ESP32 instead of ESP32.

github-actions · 2025-09-17T14:35:51Z

Memory usage change @ f71254c

Board	flash	%	RAM for global variables	%
`arduino:mbed_nano:nanorp2040connect`	N/A	N/A	N/A	N/A
`arduino:esp32:nano_nora`	N/A	N/A	N/A	N/A

Click for full report table

Board	`examples/ScienceJournal` flash	%	`examples/ScienceJournal` RAM for global variables	%	`examples/SerialDebug` flash	%	`examples/SerialDebug` RAM for global variables	%	`examples/simple_temperature` flash	%	`examples/simple_temperature` RAM for global variables	%
`arduino:mbed_nano:nanorp2040connect`	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
`arduino:esp32:nano_nora`	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A

Click for full report CSV

Board,examples/ScienceJournal<br>flash,%,examples/ScienceJournal<br>RAM for global variables,%,examples/SerialDebug<br>flash,%,examples/SerialDebug<br>RAM for global variables,%,examples/simple_temperature<br>flash,%,examples/simple_temperature<br>RAM for global variables,%
arduino:mbed_nano:nanorp2040connect,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A
arduino:esp32:nano_nora,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A

github-actions · 2025-09-18T08:55:24Z

Memory usage change @ 8751691

Board	flash	%	RAM for global variables	%
`arduino:mbed_nano:nanorp2040connect`	N/A	N/A	N/A	N/A
`arduino:esp32:nano_nora`	N/A	N/A	N/A	N/A

Click for full report table

Board	`examples/ScienceJournal` flash	%	`examples/ScienceJournal` RAM for global variables	%	`examples/SerialDebug` flash	%	`examples/SerialDebug` RAM for global variables	%	`examples/simple_temperature` flash	%	`examples/simple_temperature` RAM for global variables	%
`arduino:mbed_nano:nanorp2040connect`	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
`arduino:esp32:nano_nora`	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A

Click for full report CSV

Board,examples/ScienceJournal<br>flash,%,examples/ScienceJournal<br>RAM for global variables,%,examples/SerialDebug<br>flash,%,examples/SerialDebug<br>RAM for global variables,%,examples/simple_temperature<br>flash,%,examples/simple_temperature<br>RAM for global variables,%
arduino:mbed_nano:nanorp2040connect,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A
arduino:esp32:nano_nora,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A

…dep, RP2040 OK, ESP32 NO

github-actions · 2025-09-18T11:17:26Z

Memory usage change @ 3ef89d6

Board	flash	%	RAM for global variables	%
`arduino:mbed_nano:nanorp2040connect`	N/A	N/A	N/A	N/A
`arduino:esp32:nano_nora`	N/A	N/A	N/A	N/A

Click for full report table

Board	`examples/ScienceJournal` flash	%	`examples/ScienceJournal` RAM for global variables	%	`examples/SerialDebug` flash	%	`examples/SerialDebug` RAM for global variables	%	`examples/simple_temperature` flash	%	`examples/simple_temperature` RAM for global variables	%
`arduino:mbed_nano:nanorp2040connect`	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
`arduino:esp32:nano_nora`	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A

Click for full report CSV

Board,examples/ScienceJournal<br>flash,%,examples/ScienceJournal<br>RAM for global variables,%,examples/SerialDebug<br>flash,%,examples/SerialDebug<br>RAM for global variables,%,examples/simple_temperature<br>flash,%,examples/simple_temperature<br>RAM for global variables,%
arduino:mbed_nano:nanorp2040connect,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A
arduino:esp32:nano_nora,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A

github-actions · 2025-09-18T11:36:23Z

Memory usage change @ d9e8b65

Board	flash	%	RAM for global variables	%
`arduino:mbed_nano:nanorp2040connect`	N/A	N/A	N/A	N/A
`arduino:esp32:nano_nora`	N/A	N/A	N/A	N/A

Click for full report table

Board	`examples/ScienceJournal` flash	%	`examples/ScienceJournal` RAM for global variables	%	`examples/SerialDebug` flash	%	`examples/SerialDebug` RAM for global variables	%	`examples/simple_temperature` flash	%	`examples/simple_temperature` RAM for global variables	%
`arduino:mbed_nano:nanorp2040connect`	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
`arduino:esp32:nano_nora`	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A

Click for full report CSV

Board,examples/ScienceJournal<br>flash,%,examples/ScienceJournal<br>RAM for global variables,%,examples/SerialDebug<br>flash,%,examples/SerialDebug<br>RAM for global variables,%,examples/simple_temperature<br>flash,%,examples/simple_temperature<br>RAM for global variables,%
arduino:mbed_nano:nanorp2040connect,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A
arduino:esp32:nano_nora,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A,N/A

gbr1 requested a review from pennam September 16, 2025 08:23

pennam requested changes Sep 17, 2025

View reviewed changes

gbr1 marked this pull request as draft September 17, 2025 14:13

gbr1 marked this pull request as ready for review September 17, 2025 14:36

gbr1 requested a review from pennam September 17, 2025 14:37

gbr1 force-pushed the esp32 branch from f71254c to 8751691 Compare September 18, 2025 08:43

gbr1 force-pushed the esp32 branch 3 times, most recently from d4d1b45 to f71254c Compare September 18, 2025 10:35

gbr1 added 14 commits September 18, 2025 12:56

mod: added ESP example, flag to build, NOTE all 0s on BLE

a15a58e

fix: resistance, function_generator API

c58486a

add: serial debug example

4852b35

mod: SJ update

bb9a0d4

mod: moved from bsec to bsec2, tested on RP2040 and ESP32S3

1bfb297

mod: external temperature sensor and threads on ESP32

f3b7300

mod: simplified serial debug example

f03ea41

fix: serial debug fix for RP2040

dcd9023

mod: added wire lock and unlock, ultrasonic thread, removed i2cgrove …

76688a0

…dep, RP2040 OK, ESP32 NO

fix: esp32 is now ok

b4e91a4

add: status led for esp32

1603c41

fix: wrong adc resolution for ESP32

e885d4b

mod: unique sketch for SJ app

3f2c96b

fix: led issue

2c6ed4a

gbr1 force-pushed the esp32 branch 2 times, most recently from a410f91 to 3ef89d6 Compare September 18, 2025 11:08

gbr1 added 2 commits September 18, 2025 13:29

add: apds9999 support for new carrier revisions

a1122aa

fix: improvements after content testing (calibration, uuid, minor)

3d50f95

add: ci for Arduino Nano ESP32

d9e8b65

gbr1 force-pushed the esp32 branch from 3ef89d6 to d9e8b65 Compare September 18, 2025 11:31

gbr1 changed the title ~~1.0.0 - added esp32 support, optimization on sensors reading~~ added esp32 support, optimization on sensors reading Sep 18, 2025

pennam approved these changes Sep 18, 2025

View reviewed changes

gbr1 merged commit 7de2d39 into main Sep 18, 2025
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added esp32 support, optimization on sensors reading #17

added esp32 support, optimization on sensors reading #17

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added esp32 support, optimization on sensors reading #17

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