4 layers86.4 × 50.8 mm

LoRa device
indoor-industry/Mercurio-RevB
A project for a functioning handheld LoRa+GPS radio device
168 partsGPL-3.0
Boards in 2 GitHub repositories, designed in KiCad, that use the L76KB-A58 by Quectel (-148dBm -40℃~+85℃ 100mA@3.3V 2.7V~3.4V 2m 5.5s、30s GPS、QZSS、BeiDou、GLONASS UART SMD,10.1x9.7mm GNSS Modules ROHS). See how each wires it, with its parts, size, README and files; the L76KB-A58’s symbol, footprint and pinout are on its own page.

indoor-industry/Mercurio-RevB
A project for a functioning handheld LoRa+GPS radio device