Posted inelectronic microcontroller nodemcu
ESP8266 NodeMCU DHT22 and thingspeak API
hardware: ESP8266 (ESP-12), DHT22/AM2302, jumpers firmware: nodemcu-dev096-21-modules-2015-09-20-05-43-31-float (custome f/w) http://frightanic.com/nodemcu-custom-build/ language: Lua IDE : ESPlorer https://www.youtube.com/watch?v=Ia7lQhSuHsg
