IoT Posts

  • Adafruit Feather Huzzah32 with the ePaper FeatherWing

    I’m a huge fan of Adafruit’s projects, especially the Feather series of microcontrollers and associated FeatherWings (add-on boards). The format is so popular that Particle (another one of my favorite hardware companies) even adopted the footprint for their latest hardware.

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  • ESP32 Electron and CORS errors

    I’m working on a project that uses an ESP32 device with an Ionic Capacitor Electron app. The ESP32 device runs a web server the Electron app talks to and with the latest version of Capacitor Electron, when the app makes an API call to the ESP32 device, it completes successfully, but Electron fires the following error:

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