M5StickS3 ESP32S3

The M5Stack StickS3 is a compact ESP32-S3 controller with 2.4GHz Wi-Fi, 8MB Flash and 8MB PSRAM, plus a 1.14" LCD, 6-axis IMU, programmable buttons, mic/speaker audio hardware, IR TX/RX and a 250mAh battery for smart IoT builds.

The M5Stack StickS3 is a compact, high-performance programmable controller built for remote control and IoT applications. It’s powered by the ESP32-S3-PICO-1-N8R8 main control chip with 2.4GHz Wi-Fi, and includes 8MB Flash plus 8MB PSRAM to support a wide range of projects with strong performance and room to scale. For human–machine interaction, StickS3 features a 1.14" LCD, a 6-axis IMU sensor, and programmable buttons. It also includes a full audio setup using the ES8311 mono audio codec, paired with a high-sensitivity MEMS microphone and an AW8737 power amplifier, providing clear audio capture and high-quality output for voice recognition and interactive applications. Additional onboard hardware includes an IR transmitter and receiver and a 250mAh lithium battery, making StickS3 a great fit for smart home control, AI voice assistants, and general IoT project development.

Lithium Battery Shipping: Due to courier restrictions, this product can only be shipped within the United Kingdom. With this item in your cart, your shipping options will be limited and may cost more than our usual rates. Why?

Features

* Integrated ESP32-S3-PICO-1-N8R8 main controller

* 8MB Flash and 8MB PSRAM

* ES8311 mono audio codec chip

* MEMS microphone + speaker

* Integrated IR transmitter + IR receiver

* Magnetic back design

* Expansion interfaces:

* Expandable Hat2 bus (2.54-16P)

* HY2.0-4P interface

* Development Platform

* Arduino

* UiFlow2

* ESP-IDF

* PlatformIO

Specifications

SoC ESP32-S3-PICO-1-N8R8 @ Dual-core Xtensa LX7 processor, up to 240MHz

Flash 8MB

PSRAM 8MB

Wi-Fi 2.4 GHz Wi-Fi

Display Model: ST7789P3 Resolution: 135x240

Input Power USB Type-C DC 5V

Audio Codec ES8311: 24-bit resolution, I2S protocol

Microphone MEMS microphone, Signal-to-Noise Ratio (SNR): 65 dB

Speaker AW8737 power amplifier + 8Ω@1W 2011 cavity speaker

Operating Temperature 0 ~ 40°C

Battery Capacity 250mAh

Grove Load Capacity No load: 5V Max: 4.88V@0.38A

Power Consumption Power off: 4.2V@14.02uA L1 state: 4.2V@52.47uA L2 state: 4.2V@102.40uA L3A state: 4.2V@36.69mA Full load: 4.2V@519.02mA

Product Size 48.0 x 24.0 x 15.0mm

Product Weight 20.0g

Resources

* Documents

Package Contents

* 1x StickS3