February 18, 2025
Description
About:
Use the hdzero rails from this model: https://www.printables.com/model/811132-openipc-radxa-zero-3w-hdzero-goggle-case-rail-moun/files
I glue the two halves shut with my soldering iron…
I made this in autodesk fusion, I am not a pro at 3d modeling, so there may be inconsistencies.
I print this with a bambu printer. With PETG on the strength preset.
Prints can curl off the bed, can use brim or raise bed temp as needed.
Radxa Zero 3w is powered by usb bank through dc power trigger conversion cable. A 3v BEC is powered as well from the usb bank and is used to power the 3 wifi adapters. The powered radxa powers the 25mm fan. The usb hub gets power from the usb port. The adapters drain to ground through usb hub and usb ports. 4 of the antenna are replaceable.
Learn more here:
https://github.com/OpenIPC/sbc-groundstations/releases/latest
Parts List:
-Radxa Zero 3w 2gb ram + heatsink
-128gb SD card v30 C10 A2 U3
-5way joystick input panel
- adafruit 2hub usb breakout board
-25x25mm 5v fan
-3.3v 3a BEC
-DC Jack
-Power Switch
- adafruit 5v 5a USB PD trigger to DC 5.5 jack
-3x RTL8812AU AF1 Adapters
-4x sma to ufl pig tails
-2x patch sma antenna
-2x omni sma antenna
-2x omni ufl micro antenna
License:
Creative Commons — Public Domain
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