alt Hacker NewsCastellations also enable use in a "burning fixture" like the below. The fixture has bent pins that hold the PCB physically and connect electrically to the PCB's leads.
https://www.amazon.com/DIYmall-ESP32-WROOM-32-Programming-Fi...
Castellations also enable use in a "burning fixture" like the below. The fixture has bent pins that hold the PCB physically and connect electrically to the PCB's leads.
https://www.amazon.com/DIYmall-ESP32-WROOM-32-Programming-Fi...
Would love to see someone design a PLCC or IC Socket that would let you slide one of these in (like those old sockets they had in Macs for optional FPU chips).