# IJW Pro Wireless Buzzer ## Description Production-intent rechargeable ESP32-S3 ESP-NOW quiz buzzer with round display, dual digital microphones, perimeter RGB lighting, protected 18650 power, and magnetic charging. ## Project Details - **Owner:** eamann - **Created:** 8/25/2026 - **Last Updated:** 8/26/2026 - **Visibility:** Public *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/eamann/ijw-pro-wireless-buzzer~qh](https://www.flux.ai/eamann/ijw-pro-wireless-buzzer~qh).* --- *Generated from [https://www.flux.ai/eamann/ijw-pro-wireless-buzzer~qh](https://www.flux.ai/eamann/ijw-pro-wireless-buzzer~qh)*