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ID: 1210004
zł255.38
Tax included

zł207.63 tax excl.

Main controller designed to replace the control board in the StackChan robot; ESP32-S3 microcontroller running at 240 MHz with WiFi and Bluetooth LE; 16 MB Flash and 8 MB PSRAM; 2" IPS touchscreen with 320 x 240 px resolution; 0.3 MP camera; proximity and ambient light sensors; 9-axis IMU; dual microphones and 1 W speaker; microSD card slot; USB Type-C connector; dimensions of 54 x 54 x 15.5 mm. M5Stack C156

24h
Available
Available quantity: 2

Description

Main controller designed to replace the control unit in the StackChan desktop robot. The M5Stack StackChan Core (C156) features an ESP32-S3 microcontroller with a 240 MHz dual-core processor, 16 MB Flash memory and 8 MB PSRAM. Wireless connectivity is provided by WiFi and Bluetooth LE. The front panel integrates a 2-inch IPS display with 320 x 240 px resolution and capacitive touch support, a GC0308 0.3 MP camera, two microphones, and an LTR-553ALS-WA proximity and ambient light sensor. Additional components include a 9-axis IMU, 1 W speaker, real-time clock (RTC) and microSD card slot.

StackChan robot controller replacement - restores the operation of the main control unit without replacing the entire robot.

Facial animation and message display - presents expressions, operating states and information on the touchscreen.

Voice interaction support - uses two microphones and the built-in speaker to capture audio and play responses.

Environmental sensing - uses the camera, proximity sensor, ambient light sensor and 9-axis IMU to detect events in the surrounding environment.

Wireless communication - connects the robot to WiFi networks and Bluetooth LE devices.

The controller features an AXP2101 power management IC, a USB Type-C interface with OTG and CDC support, and an I2C Port.A connector.

p1210004-C156%20overview.jpg

The Stackchan App supports original StackChan controllers, including the C156 unit. StackChan user firmware must be flashed to the device before using the application. The enclosure includes power and reset buttons, while the front panel features protective glass. The device measures 54 x 54 x 15.5 mm and weighs 40.6 g. The application does not support CoreS3, CoreS3-SE or CoreS3-Lite controllers.

Features

  • Microcontroller and memory
    • Microcontroller: ESP32-S3
    • Processor: dual-core, 240 MHz
    • Flash memory: 16 MB
    • PSRAM: 8 MB
    • Wireless connectivity: WiFi, Bluetooth LE
  • Display and camera
    • Display type: IPS LCD
    • Screen size: 2"
    • Resolution: 320 x 240 px
    • Display controller: ILI9342C
    • Touch panel: capacitive, multi-touch
    • Camera: GC0308
    • Camera resolution: 0.3 MP
  • Sensors and audio
    • Proximity and ambient light sensor: LTR-553ALS-WA
    • Motion sensor: 9-axis IMU
    • Microphones: 2
    • Audio codec: ES7210
    • Speaker: 1 W
    • Audio amplifier: AW88298
  • Interfaces and components
    • USB Type-C: OTG, CDC
    • I2C port: Port.A
    • microSD card slot
    • Real-time clock (RTC): BM8563
    • Power management IC: AXP2101
    • Power button
    • Reset button
    • Protective glass front panel
  • Mechanical specifications
    • Dimensions: 54 x 54 x 15.5 mm
    • Weight: 40.6 g
    • Package dimensions: 134 x 91 x 20.5 mm
    • Gross weight: 60 g

Kit includes

  • M5Stack StackChan Core C156 controller
  • 1.5 mm L-shaped hex key for M2 screws
  • 2.5 mm L-shaped hex key for M3 screws
1210004

Data sheet

Microcontroller
ESP32-S3
Flash memory
16 MB
Number of I/O
Other
Ethernet
none
WiFi/BT module
Yes
Bluetooth module
Yes
MicroSD slot
Yes
Length
54 mm
Width
54 mm
USB connector type
USB type C

Manufacturer

  • BTC Korporacja sp. z o. o.
  • Ludwinowo Zegrzyńskie 52G
  • 05-140 Ludwinowo Zegrzyńskie
  • Poland
  • [email protected]
  • 22 767 36 20

Responsible person

  • BTC Korporacja sp. z o. o.
  • Ludwinowo Zegrzyńskie 52G
  • 05-140 Ludwinowo Zegrzyńskie
  • Poland
  • [email protected]
  • 22 767 36 20

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