M5Stack Stack-chan AI Desktop Robot ESP32-S3

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BrandMore from M5Stack
Delivered Mon, 21.9.
9 pieces in stock at third-party supplier
Supplied by
free shipping

Product details

The Stack-chan is a compact AI desktop robot developed in collaboration with the open-source community. The main control is provided by the CoreS3 development board with an ESP32-S3 SoC, which features a dual-core processor at 240 MHz, 16 MB Flash, and 8 MB PSRAM. The main unit integrates a 2.0-inch IPS LCD with a capacitive touchscreen, a 0.3 MP camera, a proximity and ambient light sensor, a nine-axis IMU, as well as dual microphones and a 1W speaker.

Key specifications

Target group
Adults
Development board type
Kit
Processor type
LX7
Clock speed
240 MHz
Working memory
8 MB
Number of cores
2

General information

Item number
72318118
Manufacturer
M5Stack
Category
Single board computer kits
Release date
8.7.2026
Sales rank in Category Single board computer kits
21 of 3022

Target group

Target group
Adults

Development board properties

Development board type
Kit
Processor type
LX7
Clock speed
240 MHz
Working memory
8 MB
Number of cores
2
Flash memory
16000 kB

Power supply

Power supply
Rechargeable battery operated, USB power delivery

Wireless transmission

Wireless transmission
Bluetooth, NFC, Wi-Fi
Wi-Fi standard
Wi-Fi 4 / 802.11n
Bluetooth version
5.0 LE

Connections

USB ports
USB-C
Exact USB ports
USB-C 4 (1x)
Audio Connections
Microphone
Memory card type
microSD

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
70.29 kg
Climate contribution
CHF 1.68

Scope of delivery

Scope of delivery
Stack-chan AI Desktop Robot ESP32-S3, USB-A to USB-C cable (50 cm)

Product dimensions

Weight
187 g

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
  • 7.WaveShare
    0.3 %
  • 7.Whadda
    0.3 %
  • 11.M5Stack
    0.4 %
  • 11.Nvidia
    0.4 %
  • 13.Arduino
    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
  • M5Stack
    Not enough data
  • 1.Arduino
    0 days
  • 1.Joy-it
    0 days
  • 3.Lilygo
    1 day
  • 3.Purecrea
    1 day

Return rate

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

Source: Digitec Galaxus
  • 8.Seeed Studio
    1 %
  • 10.DFRobot
    1.1 %
  • 11.M5Stack
    1.2 %
  • 11.Tru Components
    1.2 %
  • 13.HutoPi
    1.5 %
Source: Digitec Galaxus