ESP32 Cam + Neopixel Ring

thingiverse

ESP32-Cam with a neopixel ring to illuminate the area. I designed this to monitor my prints using ESPHome & Homeassistant. With this light, I can monitor my prints when the surrounding area is dark. <h1>Things Needed:</h1> <ul> <li>Ai-thinker ESP32 cam</li> <li>16 Led Neopixel Ring</li> <li>M3 Screws (5mm)</li> <li>M3 threaded inserts OD- 4mm (Optional)</li> <li>3.5mm DC male/ female connector</li> <li>5V Power Supply (Can use buck converter to lower the voltage of printer power supply from 24v to 5v)</li> <li>Ender 3 Mount <a href="https://www.thingiverse.com/thing:2886101"> Use this mount</a></li> <li>Hotglue</li> </ul> <h1>Software / Wiring:</h1> ESPhome Config File is Included Pinout: <ul> <li>Neopixel Data - ESP32cam GPI02 pin</li> <li>Neopixel GND - ESP32cam GND pin </li> <li>Neopixel VCC - ESP32cam +5v pin</li> </ul> <ul> <li>DC jack +5v - ESP32cam +5 pin</li> <li>DC jack GND - ESP32cam GND pin</li> </ul>