Dabbling around with an esp32/lora combination for simple 2-way motorbike communication
hardware (so far): esp32 dev kit 1, lora RFM95, breadboards, a few cables and pushbuttons, power banks
potentially later: quinled esp32 boards, still the RFM95s, proper pcbs, neopixel led(s), power via motorbike usb or 12v plug step down module
potentially even later: can bus connection to reuse existing handlebar buttons
LoRa library: https://github.com/sandeepmistry/arduino-LoRa (https://github.com/sandeepmistry/arduino-LoRa/blob/master/LICENSE)
Debounce logic: https://esp32io.com/tutorials/esp32-button-debounce