wson-8 program clips

I made the clips in August, 2021.  

The pogo pins I used is P050-Q1 and its socket is R50-2s. I soldered the pogo pins to the pcb I designed before in order to keep the pins in place, same height and 1.27mm pitch.  It is also because it is hard to keep the pogo pins in place and accuracy for 1.27mm pitch with FDM 3d printing. 

Attached step drawing is for your reference. You can modify it base on your resources. 

https://twitter.com/lu_honghong/status/1428084727022501892?s=20