M5Stack Audio Module STM32G030 + ES8388

The M5Stack Audio Module enhances your projects with high-quality audio functions in a compact, stackable format. It combines the powerful ES8388 audio codec with an STM32G030F6P6 microcontroller to manage audio routing, LED display, and automatic headset type detection. With dual microphone input, stereo headphone output (TRS and TRRS), and integrated RGB status LEDs, the module is ideal for voice control, audio recording, and interactive applications. The built-in microcontroller handles cable management and allows seamless switching between CTIA and OMTP standards. It supports numerous platforms such as Arduino, UiFlow1, and UiFlow2, making integration quick and flexible. The RGB LEDs provide visual feedback, making the module also suitable for gesture-controlled applications. Its low power consumption makes it suitable for mobile or energy-optimized scenarios. With a standardized M5Stack form factor, the module can be easily integrated into existing setups.

Technical Specifications:
Manufacturer: M5Stack
Manufacturer SKU: M144
MCU: STM32G030F6P6
Audio Codec: ES8388
RGB LEDs: 3 × WS2812C
Audio Connections: TRRS 3.5 mm, TRS 3.5 mm
Power Supply: 3.3 V via M5Stack stack bus
Operating Current: 23.53 mA
Standby Current: 8.58 mA
Operating Temperature: 0–40 °C
Dimensions: 54.0 × 54.0 × 13.1 mm
Weight: 27g

Included in Delivery:
1× M5Stack Audio Module – STM32G030 + ES8388.