For example, I was somewhat confused when it came to installing openHASP on the CYD, only to learn that it's only supported ...

[publidave] wanted a simple wireless display for a bluetooth cycling cadence sensor, and soon found himself deep down the rabbit hole of Micropython and Bluetooth Low Energy on the ESP32.

It’s all thanks to its low-power design, enabled by its e-paper display. The build is based around an ESP32 microcontroller, combined with a BMP180 sensor for measuring barometric pressure, and ...