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Grafana Grot Button IoT button — zdjęcie 1
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Grafana Grot Button IoT button

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IoT button with the shape of the Grafana mascot Grot. Uses a esp32 c3 super mini and a cherry mx key.

Ocena
5 / 5
Polubienia
4
Pobrania
9
Wydruki
1
Wyświetlenia
120
Oceny
1

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Informacje o modelu

Źródło
Printables
Licencja
Creative Commons — Attribution — Noncommercial — Share Alike

IoT button with the shape of the Grafana mascot Grot. Uses a esp32 c3 super mini and a cherry mx key.

 

What to print?

  • One of each file. 
  • The top part needs supports (for the grot visor). 
  • Make sure to position the housing with the flat face down (it might be backwards)
  • The 3mf file has already everything in the right order

Additional hardware

  • 1 cherry mx switch (or any compatible version) I bought some cheap clones from Aliexpress. I recommend blue for the satisfying clicky sound.  (clones go for as little as 10 units for 2€)
  • 1 esp32 c3 super mini. (Usually less than 2€ in aliexpress) [1]
  • 1 jumper wire (you'll have to cut it)
  • Soldering supplies
  • Super glue

Instructions:

Find the assembly instructions and firmware in the github repository: https://github.com/academo/grotbutton

 

[1] Beware: some aliexpress vendors will sell you an old version of the esp32 c3 super mini with a broken antenna design which forces you to use low power antenna. The button firmware has a way to deal with this but better make sure to buy from a reputable vendor.