Control your RF Switches with Amazons Alexa or any browser.
Code for a ESP8266 (NodeMCU) based 433MHz RF code sender and receiver. I recommend to use a WL101-341 board, powered by 5V to avoid range issues. NOTE: after 12 months the sender module died. I now use 3.3V for the second module :)
I use it to control RF power outlets and light switches with Amazons Alexa or simple wget scripting.
Make sure to change the config file.
NOTE: sending http requests does not work yet due to a incompatibility between HttpClient and fauxmoesp.