As part of a recent project to add standalone voice control to an oscilloscope, I wanted to marry an Elechouse voice recognition module V3 to an ESP32. Which worked out quite well, hence I’m making both the hardware information and…
Viewing LoRa Spread Spectrum on a Spectrum Analyzer
I’ve been doing an interesting project, writing some LoRa code in Python on an ESP32. There are lots of resources on the web, including other example codebases in github etc, which means I didn’t have to start from scratch. Fairly…