DOIT, the Doctors Of Intelligence & Technology, ride the ESP8266 NodeMCU wave a bit differently. The have been producing 2nd generation ESP8266 NodeMCU development boards for a while now. Recently they developed a new kit that uses more or less the same board but with a Cortex-M4 chip instead of an ESP8266. It goes by […]
A comparison of ESP8266 NodeMCU development boards must inevitably also compare the ESP8266 chips used on those boards. The comparison can be confusing not because there are many different boards (there’s only 3) but because there are several names for the same thing. Update 2020-01-29: if you found here because you’re actually interested in ESP32 […]
If you want to build custom NodeMCU firmware for the ESP8266 (Wikipedia) I suggest you don’t build it yourself but have it built instead by a configurable online service: http://nodemcu-build.com. All you have to do is define the branch from which to build and the user modules to include and… Hey Presto! there’s your personal […]