Portable LoRa Module

Project Update! Started to assign footprints to the numerous components that are used in the PCB. The process kinda takes a while but seeing everything assigned is rather rewarding. Searching LCSC for part numbers and schematics and the whole import process is a pain however

Woah, another update? Took a small break but I am back from vacation, more ready than I’ll ever be to do this project. With this timelapse session I am starting to introduce the RF impedance matching network according to the documentation to minimize EMI noise

Project Update! Following the reference designs and the schematics I have been in the processing of choosing the most optimal passive values for the EU868 band.

Wired the MCU - nRF52840 - to the regulator and added all of the capacitors that it needs. Moreover started looking into the LoRa module documentation, I am not looking forward with all the shenanigans I need to do…

First devlog of this project, and it is quite an important one. Added the 3.3V power regulator and powermux to switch between battery power and USB power as that is quite important.