M5Stack S3 ESP32S3

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Product details

The M5StickS3 is a compact programmable controller for remote control and IoT applications. It is based on the ESP32-S3-PICO-1-N8R8 with 8 MB of Flash and 8 MB of PSRAM, supporting 2.4 GHz Wi-Fi. The 1.14-inch LCD, a 6-axis IMU, and programmable buttons enable intuitive interaction. The ES8311 audio codec with MEMS microphone and AW8737 amplifier supports voice recognition and Hi-Fi output. Integrated IR transmitter and receiver, along with a 250 mAh battery, complete the device.

Features:

  • ESP32-S3 Dual-Core with 240 MHz, 8 MB Flash, 8 MB PSRAM for demanding applications
  • ES8311 audio codec with 24-bit and MEMS microphone for high-quality voice recording and playback
  • BMI270 6-axis IMU for gesture control and motion detection
  • Integrated IR transmitter and receiver for controlling household appliances
  • Hat2-Bus with 16 pins for module expansions, magnetic back for flexible mounting

Technical Specifications:

  • Manufacturer SKU: K150
  • SoC: ESP32-S3-PICO-1-N8R8, Dual-Core Xtensa LX7, 240 MHz
  • Flash: 8 MB / PSRAM: 8 MB
  • Wi-Fi: 2.4 GHz Wi-Fi
  • Display: ST7789P3, 1.14 inches, 135 × 240 pixels
  • Audio Codec: ES8311, 24-bit, I2S
  • Microphone: MEMS, SNR 65 dB
  • Speaker: AW8737, 8 Ω @ 1 W
  • IMU: BMI270, 6-axis
  • IR: Integrated transmitter and receiver
  • Battery: 250 mAh
  • Grove: HY2.0-4P, Expansion: Hat2-Bus (2.54-16P)
  • Input Voltage: USB-C 5 V
  • Product Dimensions: 48.0 × 24.0 × 15.0 mm

Package Contents:
1× M5StickS3.

Key specifications

Development board type
Kit
Clock speed
240 MHz
Working memory
8 MB
Number of cores
2

General information

Item number
67505559
Manufacturer
M5Stack
Category
Single board computer kits
Release date
23.2.2026
Sales rank in Category Single board computer kits
49 of 2956

Development board properties

Development board type
Kit
Clock speed
240 MHz
Working memory
8 MB
Number of cores
2
Flash memory
8000 kB

Power supply

Power supply
USB power delivery
Operating voltage
5 V

Wireless transmission

Wireless transmission
Wi-Fi
Wi-Fi standard
Wi-Fi 4 / 802.11n

Connections

Additional connections
I2C

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
95.84 kg
Climate contribution
CHF 1.79

Scope of delivery

Scope of delivery
M5StickS3

Product dimensions

Length
48 mm
Width
24 mm
Height
15 mm

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Single board computer kits» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 8.Joy-it
    0.3 %
  • 8.WaveShare
    0.3 %
  • 11.M5Stack
    0.4 %
  • 12.Arduino
    0.5 %
  • 12.Dragino
    0.5 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Arduino
    0 days
  • 1.Joy-it
    0 days
  • 1.M5Stack
    0 days
  • 4.DFRobot
    1 day
  • 4.HutoPi
    1 day

Return rate

How often is a product of this brand in the «Single board computer kits» category returned?

Source: Digitec Galaxus
  • 12.Lilygo
    1.3 %
  • 13.Seeed Studio
    1.4 %
  • 14.M5Stack
    1.5 %
  • 15.Dragino
    1.6 %
  • 15.RAK Wireless
    1.6 %
Source: Digitec Galaxus