Miltary radio case for Heltec V4
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Tactical Heltec V4 field radio case with battery, GNSS, antenna and printable accessories
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Model information
- Source
- Printables
- Category
- Electronics
- License
- Creative Commons — Attribution
This is a radio with the look and functionality of a military radio for around €50.
Powered by the Heltec V4, this radio can send data off-grid without requiring a radio license. Using MeshCore or Meshtastic, you can create a mesh network with people around you, allowing messages to be relayed over very long distances.
When printing this model, you can choose between the basic version or add side extensions for additional accessories.
Soldering is required to connect the battery to the power switch. Make sure you know what you are doing, as Li-ion batteries can catch fire if they are damaged, short-circuited, or handled improperly.
Parts List
Heltec V4 LoRa radio
GNSS module for the Heltec V4 (optional)
U.FL to SMA cable (at least 10 cm)
Any antenna tuned to your local LoRa frequency band
7 × 7 mm latching switch
4 × M6 × 60 mm hex bolts
4 × M6 lock nuts
Parts Required for the Extensions
2 × M6 bolts longer than 15 mm
2 × M6 lock nuts
Print Instructions
Print the parts in the orientation shown in the pictures.
Use 0.08 mm layer height for maximum detail.
Enable Ironing on all top surfaces for a smooth finish.
Enable automatic supports.