One such IoT devotee is [Sasa Karanovic], who writes in to tell us about his very impressive custom IoT LED dimmer based on the ESP8266.

There’s also a few bi-directional level converters to translate between 5V and 3.3V and pull-up resistors for the ESP8266. As of now, the dev board only supports the ESP8266-01 module.

Well, the “ESP Everywhere” is an ESP8266 connected to an FTDI mounted on a special “Kickstarter Edition” PCB. Its small form factor allows you to keep it on a keychain and so you can bring ...