However, everything changed when I bought my first Raspberry Pi Zero in 2016. Since it was a lot less powerful than the mainline Raspberry Pi series, I had to start tinkering with ...

LILYGO T-Echo Lite is a small Nordic Semi nRF52840 board with a 1.22-inch e-Paper display, a Semtech SX1262 LoRa transceiver, and an L76K GPS module, that’s especially suitable for Meshtastic off-grid ...