Welcome to the continuation of our mini-series of blogs about the ESP32 Optoisolated Programmer – PCB Analysis #1. Enjoy! The cost of manufacturing electronic devices depends largely on the design of

Welcome to the second part of our mini-series of blogs about the ESP32 Optoisolated Programmer – Schematic Description. Enjoy! All our devices share the same programming port. It also allows power

Welcome to our mini-series of blogs about the ESP32 Optoisolated Programmer – Schematic Description. Enjoy! During our work, we often use ESP32 modules due to their low price and fantastic wireless