Hacked ESP8266 RGB LED Controller

Hacked ESP8266 RGB LED Controller

Tl;Dr: You can use these cheap Wifi RGB Modules from AliExpress/Ebay, and with a custom firmware they will speak MQTT and can be updated OTA as well as used for other features as desired. Download a copy of my custom firmware here, connect with the programming pads in the diagram here, configure Arduino to flash to… Continue Reading Hacked ESP8266 RGB LED Controller

Amazon Dash + OpenHAB for mail delivery notifications

Amazon Dash + OpenHAB for mail delivery notifications

Amazon in the US has a deal, where you can get a small button for $5. The marketing behind the button is, you can press it and it connects to amazon, and orders you a new package of something you have pre-selected. As a geek, all I see is a gadget that is simple, has a… Continue Reading Amazon Dash + OpenHAB for mail delivery notifications

ESP8266 Internet Enabled Washing Machine

ESP8266 Internet Enabled Washing Machine

A quick little thing I did as a weekend project was to connect our washing machine to the Internet. The washing machine is in the basement, three flights below our apartment. On laundry day, we occasionally try to rotate loads too early and end up going downstairs before the previous load is done. The washing… Continue Reading ESP8266 Internet Enabled Washing Machine