TODO TITLE

Introduction

TODO

Hardware Required

TODO

Grafana Alert Setup

TODO

jsonata expression:

$map(feeds^(>entry_id), function($v) {
  return {
    "howLongAgo": $millis() - $toMillis($v.created_at),
    "color": $v.field1,
    "entryId": $formatNumber($v.entry_id, '#')
  }
})

with filter:

howLongAgo <= 90000

Unicorn Setup

TODO

Install Dependencies

The code uses Peter Hinch's MicroPython MQTT client.

mpremote mip install github:peterhinch/micropython-mqtt

Configure Secrets

TODO

Copying the Code to the Unicorn

TODO

Running the Code

TODO

Test it Out!

TODO