This is the most complex or detailed soldering I've done so far, the QFN20 package is very small but still not impossible to ...

FireBeetle 2 ESP32-C5 IoT development board offers GDI display interface, LiPo battery support, 18x GPIO, USB-C port, and ...

A PCB business card is a great way for electrical engineers to impress employers with their design skills, but the software they run can be just as impressive as the card itself. As a programmer ...

Given that we live in the proverbial glass house, we can’t throw stones at [ellis.codes] for modifying a perfectly fine ...