Surfer and industrial design student Rob Renn has come up with a unique way to create new surfboards: using data logging on previous boards to build better ones in the future. Renn strapped an Arduino ...

[G6EJD] wanted to design a low power datalogger and decided to look at the power consumption of an ESP32 versus an ESP8266. You can see the video results below. Of course, anytime someone does a power ...