3D Printed IoT NFC Remote using WebSockets / MQTT / Node-Pink

I was bored so I produced myself IoT NFC Distant . In this online video I use it to management Sonoff relays.

Basic plan is to have Internet of Things enabled NFC remote, that is battery powered. I connected it utilizing MQTT to mosqquito and also employing WebSockets specifically to Node-Crimson managing on RPi3.

Programed using System.IO (ESP8266 arch)
-WeMos D1 – 4€
-Nokia 5110 display 1.5€
-NFC/RFID RC522 2€
-compact speaker
-One particular 18350 battery
-TP4056 charger .5€

3D documents are developed in OpenSCAD I will add them to thingiverse sometime.

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