Parts source in 2024


My genuine IoTaWatt is fine for more than a year and i’m happy about it. Now i’d love to try to make one by myself. Do you know where to find a parts so the footprints on PCB design in Github will match? I’m using EasyEDA to do some board changes (overall shape) but struggling to find correct parts in suppliers (LCSC) warehouse.
Thank you for inputs.
Let the energy be with you!