2 layers43.3 × 37.6 mm

ZBSmartMeter
Tropaion/ZigBee_SmartMeter_Reader
This is a ZigBee device to collect data from smartmeters using the DLMS/COSEM protocol.
37 parts32GPL-3.0
Open-source boards designed in KiCad by Tropaion on GitHub, from 3 repositories. A board’s address here is its repository’s there.

Tropaion/ZigBee_SmartMeter_Reader
This is a ZigBee device to collect data from smartmeters using the DLMS/COSEM protocol.

Tropaion/JBC_Multitool
A slot extension device for JBC soldering stations with only one soldering iron terminal

Tropaion/Manafish_Mainboard
The Manafish Mainboard is the main electronics board of the Manafish ROV. It replaces the Raspberry Pi 3B, the USB-connected Raspberry Pi Pico and the wiring between them with one board: