https://github.com/amedeebulle/esphome-m5stackcores3

https://github.com/amedeebulle/esphome-m5stackcores3

Last synced: about 1 month ago
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• Host: GitHub
• URL: https://github.com/amedeebulle/esphome-m5stackcores3
• Owner: AmedeeBulle
• Created: 2024-04-23T19:45:20.000Z (7 months ago)
• Default Branch: main
• Last Pushed: 2024-04-26T08:54:09.000Z (7 months ago)
• Last Synced: 2024-04-26T09:53:04.735Z (7 months ago)
• Language: C++
• Size: 4.88 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# ESPHome M5Stack CoreS3

Simple project to run [ESPHome](https://esphome.io/) on an [M5Stack CoreS3](https://docs.m5stack.com/en/core/CoreS3) device.

This is inspired from [M5CoreS3-Esphome](https://github.com/m5stack/M5CoreS3-Esphome) and [ESPHome - M5-Stack Core S3](https://github.com/gnumpi/esphome_m5stack_core_s3)

The main challenge is to get I2C working properly -- I haven't been able to expose more than one IC2 bus in ESPHome which limits the interactions with the I2C sensors: either you expose the internal bus, but you can't use any external sensor; or you expose Port A or B, and can't address any internal sensor...

For this project I have chosen to expose one of the external ports and use components for the internal bus (e.g. the touchscreen)

It is based on the `esp-idf` framework to be able to use MQTTS which is not supported by the `arduino` framework.

Sample [device configuration file](./example/m5stack_envIII_mqtt.yaml).