They look like through hole pads, but they are just SMD pads with through hole parts soldered in place. Very tricky. There are a few different versions of these boards.
![[Image: LT1963-LM-7805-LM78XX-Converter-power-mo....jpg_.webp]](https://ae01.alicdn.com/kf/Hda32a4f7cd314f3ba927902f5f17b9c21/LT1963-LM-7805-LM78XX-Converter-power-module-conversion.jpg_.webp)
Hardware: RPi Zero W | Allo Kali | ProtoDAC TDA1387 X8 | PGA2311 | Icepower 500ASP | Harbeth SHL5
Software: Moode 8.3.3
Source: Win 10 NAS
Software: Moode 8.3.3
Source: Win 10 NAS