look for bcp wrapping wire .if you want to go cheap you can recover old wires from old electrical stuff or use on old cat5 utp cable to recover the wires(very smal)What wire should I buy for this repair? 30awg? https://gbatemp.net/threads/guide-kaflukes-hardmod-cbhc-unbrick-guide.476725/
think so outerdia 0.8mm inner dia 0.255mm. you should also use some flux if you have someThanks for the reply. Would this wire work? https://www.digikey.se/product-detail/en/adafruit-industries-llc/3164/1528-1732-ND/6193584q I need to order more of their products to get free shipping for the teensy board.