m5stackM5Stack
M5Stack Audio Module (ES8388)
Manufacturer part no. M144
$7.95≈ 6.89 €
Price summary
Listed by m5stack at €6.89. Delivered to France, including shipping, VAT and any customs duty, it comes to about €26.27. Prices last checked on 2026-09-16.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
In stock
Estimated landed cost
| Item | €6.89 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €4.38 |
| Total delivered | €26.27 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Price history
2 price/stock records since 8/19/2026
Specifications (automatically extracted)
Mechanical
| Weight | 62 g |
Description
Description Module Audio is an audio-interaction expansion module for M5Stack, built on the ES8388 audio codec solution. It offers dual 3.5 mm jacks (TRS audio jack supports only input, while TRRS combo jack supports both microphone input and headphone playback.) to fulfill various recording and stereo playback needs. An onboard STM32G030F6P6 microcontroller handles TRRS jack insertion detection and drives WS2812C RGB LEDs. Register configuration enables automatic switching between CTIA (American) and OMTP (International) wiring standards, ensuring compatibility with most headsets featuring integrated microphones. This module is ideal for smart voice, interactive art, educational entertainment, portable recording, and other audio applications. Features STM32G030F6P6 MCU control High-fidelity audio codec Dual-channel microphone input TRS + TRRS dual 3.5 mm jacks CTIA/OMTP wiring standard switching WS2812C RGB status LEDs Supported development platforms UiFlow1 UiFlow2 Arduino IDE Includes 1 × Module Audio Applications Smart speakers Voice recognition Educational entertainment Interactive art installations Specifications Specification Parameter MCU STM32G030F6P6, I2C Communication @0x33 Audio Codec ES8388, I2C Communication @0x10 Audio I/O 2-channel mic input, 1-channel stereo headphone output Jack Types 1 × TRS (mic-only), 1 × TRRS (mic + headphone) Status LEDs 3 × WS2812C_2020 Headset Standard CTIA / OMTP Operating Current DC 3.3 V @ 23.53 mA Standby Current DC 3.3 V @ 8.58 mA Operating Temperature 0 ~ 40 °C Product Size 54.0 × 54.0 × 13.1 mm Product Weight 12.8 g Package Size 132.0 × 95.0 × 16.0 mm Gross Weight 26.3 g Learn and Documents → DOCUMENTS
