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Wind Turbine Mesh Node – Modello 3D stampabile da Thingiverse Thingiverse

Wind Turbine Mesh Node

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This is designed to be a wind-powered node for Meshcore/Meshtastic networks.
Disclaimer: This design is still undergoing testing, and so far it has failed to charge itself reliably. The wind conditions where I am testing it are really terrible though (low average windspeed, sheltered area, turbine situated below roof/tree height in turbulence), so in proper conditions it should perform as designed. If anyone builds it and gets it running, do please tell me how it performs!

See overview video here for circuit diagrams:
https://www.youtube.com/watch?v=iL6E8QJHeZw

The circuitry has changed a bit since I made the video, the components list is now as follows:
Capacitors: 100V 470uF 5pcs
Zener (TVS) Diode: 1.5KE91A 1pcs
Rectification Diodes: SR5100 5A 100V 12pcs

It uses this motor as a generator:
https://www.aliexpress.com/item/1005006317036687.html

This voltage regulator, to regulate to 5V:
https://www.aliexpress.com/item/1005005976497776.html

a 2x18650 parallel holder, such as this:
Fonte
Thingiverse
Cosa serve per stampare: Principiante Bassa affidabilità
Pezzo unico
Supporti 1/3
Assemblaggio 0/3
Impostazioni 1/3
Dimensioni piano 0/3
Post-lavorazione 0/3
Stampante
FDM / FFF
Formato file
STL
Materiale
Polycarbonate
Software
Cura, PrusaSlicer o simile
Ancora nessuna valutazione
Ancora nessun commento – sii il primo!

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