Files
esp-rainmaker/examples/gpio
Dhaval Gujar 741b2c64a1 Adds support for using esp_secure_cert_mgr for TLS credentials
- Updated partitions.csv in all examples to use final
 esp_secure_cert partition format.
- This option can only be enabled if claiming is disabled.
- The Rainmaker app will fall back to using NVS if it
 fails to fetch from the `esp_secure_cert` partition.
 This has been done to allow a common firmware to be built that
 can run on both kinds of devices, i.e. ones that use NVS
 and ones that use the `esp_secure_cert` partition.
2023-03-30 22:23:17 +05:30
..

GPIO Example

Build and Flash firmware

Follow the ESP RainMaker Documentation Get Started section to build and flash this firmware. Just note the path of this example.

What to expect in this example?

  • This example just provides 3 boolean parameters, linked to 3 GPIOS.
  • Toggling the buttons on the phone app should toggle the GPIOs on your board (and the LEDs, if any, connected to the GPIOs), and also print messages like these on the ESP32-S2 monitor:
I (16073) app_main: Received value = true for GPIO-Device - Red

Reset to Factory

Press and hold the BOOT button for more than 3 seconds to reset the board to factory defaults. You will have to provision the board again to use it.