https://github.com/balena-io-experimental/esp32

edge-node-manager compatible firmware for the ESP32
https://github.com/balena-io-experimental/esp32

bluetooth-low-energy dfu esp32 microcontroller ota resin wifi

Last synced: about 2 months ago
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edge-node-manager compatible firmware for the ESP32

• Host: GitHub
• URL: https://github.com/balena-io-experimental/esp32
• Owner: balena-io-experimental
• License: apache-2.0
• Created: 2017-07-11T19:00:06.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2017-07-11T19:28:16.000Z (almost 8 years ago)
• Last Synced: 2025-04-30T19:02:09.789Z (about 2 months ago)
• Topics: bluetooth-low-energy, dfu, esp32, microcontroller, ota, resin, wifi
• Language: C++
• Size: 8.79 KB
• Stars: 11
• Watchers: 1
• Forks: 2
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# ESP32

edge-node-manager compatible firmware for the ESP32

### Getting started

 - Ensure you have [PlatformIO Core](http://docs.platformio.org/en/latest/installation.html) installed on your local machine

 - Sign up on [resin.io](https://dashboard.resin.io/signup)

 - Work through the [getting started guide](https://docs.resin.io/raspberrypi3/nodejs/getting-started/)

 - Create a dependent application called `esp32`

 - Set these variables in the `Fleet Configuration` dependent application side tab

    - `RESIN_SUPERVISOR_DELTA=1`

    - `RESIN_HOST_TYPE=esp32`

 - Clone this repository to your local workspace

 - Add the dependent application `resin remote` to your local workspace

 - Retrieve the dependent application ID from the Resin dashboard, for example: If your dependent application URL is

 `https://dashboard.staging.io/apps/13829/devices` the ID is `13829`

 - Change [line 4](https://github.com/resin-io-projects/esp32/blob/master/src/main.cpp#L4) in `src/main.cpp` `String applicationUUID = "1234567890";` to point to your dependent application ID e.g. `String applicationUUID = "13829";`

 - Connect the ESP32 to your computer using a USB cable

 - Run `platformio run --environment esp32dev --target upload` to compile the initial firmware and flash the ESP32 (replace `esp32dev` with a different board ID from the link below if you are not using the `esp32dev`)

 - Push code to resin as normal :)

### Note

You will need to ensure your gateway device has a spare WiFi interface

### Supported ESP32 boards

The supported boards can be found on the [platform.io](http://docs.platformio.org/en/latest/platforms/espressif32.html#over-the-air-ota-update) website, if you are not using the `esp32dev` you will need to change [line 9](https://github.com/resin-io-projects/esp32/blob/master/Dockerfile#L9) in the `Dockerfile` to the ID of the board you are using