Coming Soon

M5Stack Chain Buzzer by M5Stack - The Pi Hut

M5Stack Chain Buzzer

M5StackSKU: U224

£6.20

incl. VAT

excl. VAT

Coming Soon

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The M5Stack Chain Buzzer combines audible alerts with a programmable RGB LED, with UART daisy-chain connectivity for easily linking it with other M5Stack Chain series devices.

The Chain Buzzer is a buzzer output node in the M5Stack Chain series.

It features a built-in buzzer and programmable RGB LED, making it suitable for audible notifications, status alerts, smart home alarms, and other applications. It integrates an STM32G031G8U6 core MCU and uses a UART serial daisy-chain communication protocol.

Two HY2.0-4P expansion ports allow additional Chain series devices to be connected, enabling richer audio-visual interactive applications.

Features

M5Stack Chain series
Buzzer audio output
STM32G031G8U6 core MCU
1 x RGB LED
UART serial daisy-chain communication protocol
2 x HY2.0-4P expansion ports for connecting Chain series devices

Specifications

MCU	STM32G031G8U6
Input Power	DC 5V
Communication	UART 115200bps@8N1
Interface	2 x HY2.0-4P
Buzzer	MLT-5020
RGB LED	1 x WS2812C
Working Power	5V@198.3mA (buzzer duty cycle 50%, frequency 9.9kHz)
Working Temp	0 ~ 40°C
Product Size	23.9 x 23.9 x 16.0mm
Product Weight	5.9g