Build a tiny portable FPV (First-person view) monitor! Great to use as a spectator display at an event or attach to your controller as a backup to goggles. It's rechargeable and has access to the band, channel and brightness controls.
Read the full guide on: https://learn.adafruit.com/fpv-mini-ground-station/overview
The 2.5" tft display is powered by a 500mAh lipo battery and a powerboost 1000c. The Eachine ER32 VRX AV receiver has 32 channels with frequencies from 5645-5945MHz. Small and low cost with a wide voltage input, it connects to the Powerboost 1000c.
You can edit the files here: http://a360.co/1RVqtpu