March 29, 2023
Description
Here is my minimalistic case for a vario based on GXAirCom firmware and LILYGO® TTGO T-Beam V1.1. There is also a source file for Fusion360 in case you need to make some changes. After print just add one more 2mm hole under board mount(check photos). Also unsolder screen connector.
List of components with links:
Firmware and other manuals
TTGO T-Beam V1.1
Waveshare 2.9inch E-Ink display
GY-86 accelerometer + pressure sensor
8db 99mm*14mm IPEX 700-2700 Flexible internal antenna #9
PAM8302 Mono 2.5W Class D Audio Amplifier
Samsung A10S Loud Speaker
Samsung eb-ba310abe battery
M1*2mm Insert Nuts
M1*4mm screws
M1.4 washers
30AWG silicone wire
20 mm wide velcro strip
Changes:
25.04.23 Replaced the washers in the list of parts to smaller one. 1.6mm doesn't fit.
License:
Creative Commons - Attribution