Meshtastic Heltec V3 "AMade 1"
Description
PDFUPDATE 19.05.2025:
Added a stubby antenna cover as the original antenna just doesnt do the build justice.Simply slide the antenna in from the top and close it up on top.
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I tried to put as much stuff in a slim case without sacrificing runtime ( yeah the Heltec V3 is everything else then NOT power hungry :D) but you get around a whole day with heavy use no problem.
The Amade1 feature's GPS, a buzzer, rotary encoder for canned messages, a max of 1800mAh battery , a Power switch and a metal belt clip, neatly packed into a somewhat rugged case.
I used brass inserts for M2.5 screws but you should be able to simply screw M3 screws directly into the plastic, of course its much nicer with the brass inserts and fitting screws.
Things your going to need for this build:
GPS module:
3 volt buzzer 8.5x8.5x3mm
Metal belt clip with rivets:
Heltec V3 Lora dev board:
Rotary encoder:
Power switch:
Treaded brass melting inserts: M1.6 (OD2.5mm)50pcs
M1.6 Screws 5 mm 50 pcs
For use in the EU I got myself some 868MHZ Antennas ( Not suitable for the US as they use 915MHZ)
I am still sourcing the correct battery once I found out the 2300mAh rating was wrong with the battery I used ( It actually was just a 1800mAH), ordered one but still have to verify it fits the build, then I am gonna add the info here!!
31x87x7mm max battery size!
In addition you will need some double sided tape for the battery and GPS PCB, solder iron and related equipment and very thin wire and of course the knowledge to do that kind of work.
Tolerances are pretty tight, consider printing it 100-101% in case you have problems with assembly.
Tags
Model origin
The author remixed this model.
Differences of the remix compared to the original
I only used the inlay pattern for the heltec V3 and the buttons, everything else around it is made from scratch.
Get the buttons directly from Muzis design and leave him a like when your at it ;)
