Gosund Sp111 Flashtool

thingiverse

HI, This is my solution for flashing the Gosund SP111 for me, my family, and friends. I didn't want to solder each SP111 individually, which would have taken a lot of time. So, I created my own flashtool for euro sockets. There are two .STL files available. I use the one with only one pin, allowing for some adjustment if needed. The holes in this product aren't always in the right place. In normal use, you don't need to worry, but if you want to hit the correct contacts, a little adjustment is necessary. I used BQLZR Golden and Silver 1.02mm Length 16.5mm 100g P75-J1 Spring Straight Spherical Tip Test Probes Pogo Pin. Note that you'll need to expand the holes for the pins with a needle - I made them slightly smaller for a better fit. An Micro-USB-to-UART-TTL-CP2102 is also required. Have fun using Tasmota! Additional Information: I corrected the holders' position and added a case, as the original position needed adjustment to fit well within the case.