LILYGO TTGO LoRa32 ESP32 Paxcounter V2.1 MySondy GO Sonde Tracker Enclosure with 18650 Battery and Buzzer

thingiverse

Enclosure for a LILYGO TTGO LoRa32 ESP32 Paxcounter V2.1 board. The enclosure is designed for a 18650 Li-Ion battery. There is also a mounting spot for a piezo buzzer and a mounting hole for a wrist strap. An optional belt clip can be screwed to the back of the enclosure. The enclosure has fitting cutouts for the display, all LEDs, the power switch, reset button, sd card slot, usb slot and antenna. The board itself is held into place with two screws. The battery and the buzzer should fit tightly and don't need any additional fastening. There are two versions of the bottom part of the enclosure. One is for a 12 mm diameter buzzer, the other one is for a 14 mm diameter buzzer. The enclosure itself is assembled using screws. The following parts are required for assembly: - 2x cylindrical head hex screws, M2 x 4 mm (for mounting the board) - 4x cylindrical head hex screws, M3 x 25 mm (for enclosure assembly) - 4x threaded inserts, M3 (for enclosure assembly)