Install puck firmware
Plug the puck in with a USB-C data cable and pick your board. Chrome or Edge on a computer.
Waveshare AMOLED 1.75
Round screen. Status, chat, and nearby friends.
Heltec WiFi LoRa 32 V3
Small OLED. Status and the last message.
A fresh install erases the puck, including any group it had joined. After installing, join the puck to your group.