# Lightbuttons

![Device with case](preview.jpg "Lightbuttons")

## Hardware

 - 1x or 2x: Adafruit NeoKey 1x4 https://www.adafruit.com/product/4980
 - Switches and Keycaps for NeoKey.
 - 1x Olimex ESP32-PoE-ISO

## MQTT

Set Button Idle Color:
N is Button Number 1-4
$BASETOPIC/color/button/N
topic:lightbuttons-A/color/button/2
payload is color as int32

When Powered on and connected device sends payload "online" on $BASETOPIC/status

Button presses are sent on $BASETOPIC/button/N. Possible Payloads are: "click", "doubleclick" and "longpress"