M5Stack Chain Buzzer
M5Stack Chain Buzzer is a buzzer output node designed for audible notifications, smart home alarms, status alerts, and other applications. The device features a built-in buzzer, a programmable RGB LED, and an STMicroelectronics STM32G031G8U6 core microcontroller. M5Stack Chain Buzzer uses a UART serial daisy-chain communication protocol. The device has HY2.0-4P expansion ports, which allow the connection of additional Chain series devices to enhance audio-visual interactive applications.
Features
- M5Stack Chain series
- Buzzer audio output
- STM32G031G8U6 core MCU
- UART serial daisy-chain communication protocol
- 1x RGB LED
- 2x HY2.0-4P expansion ports for connecting Chain devices
Applications
- Audible notifications
- Device status alerts
- Smart home alarms
Kit Contents
- 1x Chain Buzzer
- 1x Chain Bridge
Overview
Videos
Opublikowano: 2026-10-07
| Zaktualizowano: 2026-10-07