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M5Stack Cardputer v1.1 StampS3A Development Board ESP32-S3 Portable Computer 1.14 Inch Screen 56Key Keyboard Card Microcontrolle

M5Stack Cardputer v1.1 StampS3A Development Board ESP32-S3 Portable Computer 1.14 Inch Screen 56Key Keyboard Card Microcontrolle

€51,99 EUR
€53,99 EUR €51,99 EUR
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M5Stack Cardputer V1.1 StampS3A Development Board

 
 Product Comparison
 

Comparison Item

Cardputer v1.1

Cardputer

Core Module

StampS3A

StampS3

RGB LED Control Logic

RGB LED and screen backlight share the same power supply,
with optimized control logic

Powered immediately upon power supply

Antenna Design

Optimized antenna design for improved signal reception

Conventional antenna design

Key Specifications

Optimized key feel with keys sized at 4.0 x 3.0 x 2.0mm

Key size of 2.6 x 1.6 x 0.55mm

Power Consumption

Optimized for lower power consumption

Conventional design
 
Note: New and old versions are shipped randomly

 Product Features 

  • StampS3A Microcontroller

  • 56-key keyboard

  • 1.14-inch TFT screen

  • Cavity speaker and SPM1423 digital MEMS microphone

  • Infrared emitter for infrared control interaction

  • HY2.0-4P interface

  • Micro SD card slot

  • Built-in 120mAh and 1400mAh lithium battery in the base

  • Base with magnets

  • Compatible with LEGO hole expansion

  • Development Platform

  • UiFlow2

  • Arduino IDE

  • ESP-IDF

  • Platform.IO


 Applications 

  • Rapid function verification and prototyping

  • Industrial control and automation

  • Home control systems

  • Data collection and sensor monitoring

  • Embedded system development and learning

  • Wireless communication and IoT projects


 Package Includes 

  • 1 x Cardputer V1.1

  • 1 x L-shaped hex wrench 1.5mm (for M2 screws)


 Specification 

 
 
 Product details 
 

 
 Kindly Remind

Download Mode
If you want to enter download mode, press and hold the G0 button on StampS3 before turning it on, then release it after powering it on.


Charging Precautions

When charging the Cardputer v1.1, please switch the power to "ON".



 PinMap



 Product Description 
 
Cardputer v1.1 is a high-performance card computer designed for engineers, offering a comprehensive upgrade over the original Cardputer. The new version features the brand new StampS3A main controller, with optimized antenna and button design for the core module, significantly enhancing system stability and user experience. In terms of control interaction, the product is equipped with a 56-key keyboard and a 1.14-inch TFT screen for efficient display and operation; it includes an onboard SPM1423 digital MEMS microphone supporting recording and wake-up functions, and outputs audio through a cavity speaker. Additionally, an infrared emitter provides external infrared control interaction capabilities. For expansion, the built-in Grove interface facilitates custom sensor expansion; for storage, a Micro SD card slot is available for easy storage expansion. The power system uses an internal 120mAh and a base 1400mAh lithium battery power solution, integrating lithium battery charging and boost-buck circuits, greatly enhancing battery life. Structurally, the base includes magnets for metal attachment and is compatible with LEGO hole expansion. This product is widely applicable in various scenarios such as rapid function verification for engineers, industrial control, and home control systems.
 

 FAQ 


Q1: Why is my Cardputer v1.1 black screen/won't boot?

Solutions:M5Burner Burn official Factory Firmware "Cardputer User Demo"


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