“My second firebeetle, so far so good!
It's capabilities way outweigh my knowledge, but it is flexible enough to be easily implemented into all of the projects I have tried so far! Great small footprint, highly functional platform for IOT.”
“So far so good. Plugged in and used with Arduino IDE right away. Have it driving the e-paper display over SPI - no problems so far. Looking forwards to trying out the super lower power hibernate modes next. And to get the LiPo battery wired in.”
“I have used ESP8266, ESP32, ESP32 Feather and ESP32 Firebeetle during the development of my project, and the Firebeetle is by far the best. Easy to program with very low deep sleep current, this is the one I will be using.”