MQTT Stopwatch / Display
MQTT Stopwatch / Display
Overview
Parts to Buy
Parts to 3d Print
Mechanical Assembly
CircuitPython Setup
Software
The Secrets File
The Config File
Message Protocol
Setup Your Own Broker
Extending
Parts to Buy
Parts to 3d Print
Mechanical Assembly
CircuitPython Setup
Software
The Secrets File
The Config File
Message Protocol
Setup Your Own Broker
Extending
Parts to 3d Print (MQTT Stopwatch / Display)
If you have a 3d printer, you can print some simple pieces to help assemble and hang the panels.
You may make a copy of the Tinkercad designs from the public project at www.tinkercad.com/things/kK4VBEhhU3E and modify the designs as needed for your application, or you can download the .stls for the as-shown parts from my github.
On my display, I used duct tape to attach the (optional) acrylic diffuser panel. If I made another one, I might think about designing some clips to hold them on.