Matti Airas - I have just published SensESP v3....
I have just published SensESP v3.1.0. This version provides support for pioarduino, a community-supported Arduino 3.0 Core for the ESP32 devices. This provides up-to-date ESP-IDF environment, support for newer ESP32 devices and many other goodies. To access the new features, copy an updated platformio.ini file from the template project or the SensESP repository.
https://github.com/SignalK/SensESP/releases/tag/v3.1.0
GitHub
Release Version 3.1.0 · SignalK/SensESP
This release provides support for pioarduino: a community-supported Arduino 3.0 platform for ESP32 and PlatformIO. Pioarduino is required for supporting many newer ESP32 variants such as ESP32-C6. ...
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Just installed onto a xiao esp32c3 and it works great! Such a tiny little device but so many features. A game changer for sensor development
Unknown User•2mo ago
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https://github.com/SignalK/SensESP/blob/main/examples/platformio.ini copy this code into the template project platform.ini file.
Unknown User•2mo ago
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Experience on using sensesp v3 (by a non-coder, just a copy & paste guy).
I have a BME280 sensor connected to a ESP32 dev. kit that has been running the sensesp v1 app for a while. I decided to try sensesp v3.1 by following the information found on https://signalk.org/SensESP/pages/migration/ . I encountered a few problems and found solutions on Internet but it took me a lot of time.
First difficulty was the esp_websocked_client but it was solved by looking at the latest platformio.ini file pointed above by @Tony and adding -D USE_ESP_IDF_WEBSOCKED_CLIENT to the build_flags in the platformio.ini file.
Second difficulty was ReactESP. ReactESP seems to be included into SensESP but I found out that it is not, at least my version of platformio (on Bookworm OS on a Raspberry Pi 4) does not recognise it. I had to add the mairas/ReactESP library and include it in the lib-dep in the ini file.
Final difficulty: the compiled size was much larger than with the previous version of sensESP (Error: The program size (1604112 bytes) is greater than maximum allowed (1310720 bytes)). Using the following build-flags -Os (optimize for size), -D DISABLE_SENSESP_OTA and -D DISABLE_SENSESP_DEBUG did not help. The only way was to modify the partitions by creating a partitions.csv file with the following content:
Name, Type, SubType, Offset, Size, Flags
nvs, data, nvs, 0x9000, 0x5000,
otadata, data, ota, 0xe000, 0x2000,
app0, app, ota_0, 0x10000, 0x300000,
app1, app, ota_1, 0x310000,0x300000,
spiffs, data, spiffs, 0x610000,0x1F0000,
put the file in the project directory and add the following line in the platformio.ini file:
board_build.partitions = partitions.csv
I forgot to tell that I also encountered problems to load the compiled SensESP v3 application on my ESP32 device. I found out that the speed under [env] upload_speed = 2000000 in the template platformio.ini file is too high and I had to reduce it.
@RMSVolt here is what you need for C6 mini development