---
product_id: 702551686
title: "Official Cardputer Kit with M5StampS3 - Pocket Computer Development Kit - ESP32-S3, 56-key keyboard & a 1.14\" screen"
brand: "m5stack"
price: "32536 kr"
currency: ISK
in_stock: true
reviews_count: 5
category: "M5 Stack"
url: https://www.desertcart.is/products/702551686-official-cardputer-kit-with-m5stamps3-pocket-computer-development-kit-esp32
store_origin: IS
region: Iceland
---

# Micro SD slot for limitless storage Dual lithium batteries for all-day power 1.14" vibrant TFT display Official Cardputer Kit with M5StampS3 - Pocket Computer Development Kit - ESP32-S3, 56-key keyboard & a 1.14" screen

**Brand:** m5stack
**Price:** 32536 kr
**Availability:** ✅ In Stock

## Summary

> 🚀 Pocket-sized power for the next-gen maker mindset

## Quick Answers

- **What is this?** Official Cardputer Kit with M5StampS3 - Pocket Computer Development Kit - ESP32-S3, 56-key keyboard & a 1.14" screen by m5stack
- **How much does it cost?** 32536 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/702551686-official-cardputer-kit-with-m5stamps3-pocket-computer-development-kit-esp32)

## Best For

- m5stack enthusiasts

## Why This Product

- Trusted m5stack brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact powerhouse:** Card-sized design with ESP32-S3 dual-core processor for rapid prototyping and industrial-grade performance.
- • **Reliable endurance:** 120mAh + 1400mAh lithium batteries with smart charging ensure uninterrupted creativity on the go.
- • **Interactive control:** 56-key keyboard, digital MEMS microphone, speaker, and infrared emitter for versatile input and device control.
- • **Endless customization:** Magnetic base plus Lego-compatible structure lets you build, attach, and innovate anywhere.
- • **Seamless connectivity:** Built-in Wi-Fi and HY2.0-4P port enable effortless sensor expansion and IoT integration.

## Overview

The M5Stack Official Cardputer Kit is a compact, card-sized development computer powered by the ESP32-S3 dual-core processor. Featuring a 1.14" TFT screen, 56-key keyboard, built-in microphone, speaker, and infrared emitter, it supports Wi-Fi and sensor expansion via HY2.0-4P port. With dual lithium batteries and a magnetic base compatible with Lego bricks, it’s designed for engineers and makers seeking portable, versatile, and expandable computing for rapid prototyping, industrial control, and home automation.

## Description

Cardputer is a card-sized portable computer that is perfect for engineers. At the heart of Cardputer is the M5StampS3, a mini development board based on the ESP32-S3 chip. Cardputer features a powerful dual-core processor, supports Wi-Fi functionality and integrates various peripherals and sensors, making it ideal for rapid functional verification, industrial control and home automation systems. The 56-key keyboard and 1.14" TFT screen allow users to easily enter and view information. The on-board SPM1423 digital MEMS microphone and built-in speaker enable voice operations such as recording, wake-up and audio playback. The infrared emitter allows infrared control interaction with external devices such as TVs or air conditioners. Plus Cardputer offers a HY2.0-4P interface for expanding I2C sensors such as temperature and humidity sensors, light sensors and pressure sensors, which allows users to add different functional modules according to their needs and unleash their creativity. Cardputer also includes a Micro SD card slot for expanding storage space. Users can store program code, data files, images, audio and other resources on the Micro SD card. The device is powered by an internal 120mAh+1400mAh (in the base) lithium battery solution, eliminating concerns about battery life. In addition, Cardputer has built-in battery charging and voltage regulation circuits that automatically adjust voltage and current to protect the battery and the device. The base of the Cardputer incorporates a magnet, allowing it to be attached to metal surfaces such as fridges or whiteboards. What’s more, Cardputer's structure is compatible with building brick hole extensions, allowing users to create even more interesting designs using Lego bricks.

Review: Endless hours of fun
Review: Best M5 learning device available on the market

## Features

- Micro SD card slot for expanding storage space.
- The built-in 120mAh and 1400mAh lithium battery in the base provide long battery life.
- 1.14 Inch TFT Screen, keyboard, and a Base with a magnet
- Cavity speaker and SPM1423 digital MEMS microphone.
- HY2.0-4P port for connecting and expanding I2C sensors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D8Q4852D |
| Best Sellers Rank | #97,662 in Computers ( See Top 100 in Computers ) #1,451 in Single-Board Computers |
| Brand | M5Stack |
| Built-In Media | Blu-ray |
| CPU speed | 240 MHz |
| Compatible Devices | I2C Sensors, Micro SD Cards, Wi-Fi Compatible Devices |
| Connectivity Technology | Wi-Fi |
| Connectivity technology | Wi-Fi |
| Customer Reviews | 4.3 out of 5 stars 24 Reviews |
| Included components | Blu-ray |
| Item Weight | 92.8 Grams |
| Manufacturer | M5Stack |
| Memory Storage Capacity | 8 MB |
| Memory storage capacity | 8 MB |
| Model Name | Cardputer |
| Model name | Cardputer |
| Operating System | FreeRTOS |
| Processor Brand | Espressif |
| Processor Count | 1 |
| Processor Speed | 240 MHz |
| RAM Memory Technology | LPDDR |
| Total Usb Ports | 1 |
| Wireless Compability | 802.11bgn |

## Product Details

- **Brand:** M5Stack
- **CPU speed:** 240 MHz
- **Connectivity technology:** Wi-Fi
- **Memory storage capacity:** 8 MB
- **Model name:** Cardputer

## Images

![Official Cardputer Kit with M5StampS3 - Pocket Computer Development Kit - ESP32-S3, 56-key keyboard & a 1.14" screen - Image 1](https://m.media-amazon.com/images/I/51WQnW95SiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Endless hours of fun
*by O***U on 27 February 2025*



### ⭐⭐⭐⭐⭐ Best M5 learning device available on the market
*by S***Y on 18 June 2025*



### ⭐⭐⭐ Questionable hardware issues
*by D***M on 28 March 2025*



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**Shop now:** [https://www.desertcart.is/products/702551686-official-cardputer-kit-with-m5stamps3-pocket-computer-development-kit-esp32](https://www.desertcart.is/products/702551686-official-cardputer-kit-with-m5stamps3-pocket-computer-development-kit-esp32)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-23*