My digital microscope, hot air station and tweezers arrived. They made it much easier to swap the two 0402 resistors on my board - thanks to advice from folks here on how to do it. That’s the good news. The bad news is that I guessed I didn’t get the board totally dry after cleaning it with 70% IPA and I fried my ESD protection device. But, I can replace that now. And otherwise the board works. I’ve flashed it with ESPHome. #electronics #esp32 #pcb #esphome #soldering