Big Hat PCB Soldering Guide
On the back side of the board install pin headers at U1 (note pin headers not pin socket)
2x 8-pin pinheader 2.54mm pitch
1x JST 2-pin socket 2.0mm
If you are building an experimental board and wish to try dual sensors or functions with an external momentary switch, then install these sockets.
2x JST 2-pin socket 2.0mm
Flip Board to front side and install the analog to digital converter.
1x ADS 1115 or 1x ADS 1015
Apply Kapton tape over these two headers
2x strip 5mm Kapton tape
1x 1.54" OLED 240x240 display
On the back side of the board trim the pins in this area
