AD-15 Detector - Into the Radius

Emulates the AD-15 Detector. The detector reads the Bluetooth signal strength from the artifact. As you get closer to the artifact the clicking frequency will increase, the distance indicators will begin to light up and the central indicator will go from blue to green. When all 4 distance indicators are lit you are within range, pressing the button will reveal the artifact causing it to light up.

Step files included

Detector Components
Circuit diagram - https://app.cirkitdesigner.com/project/0cdee5b9-aa1b-4d21-8dc2-623548a430f3

Wifi Bluetooth Development Board Antenna ESP32 ESP-32 REV1 CH340 CH340G Micro USB Lithium Battery Interface - https://www.aliexpress.com/item/1005006054471619.html
5V Boost Converter Step-Up (preferable "unsoldered" with no USB A) - https://www.aliexpress.com/item/1005006108616586.html
Rotary Channel Selector Switch - RS16 2P 4T  - https://www.aliexpress.com/item/1005005742527792.html
7 Bit WS2812 - https://www.aliexpress.com/item/1005006140650184.html
WS281