Following the success of the original Cardputer, the M5Stack Cardputer Adv is the latest generation of this incredibly popular, card-sized, versatile programmable platform, with a huge maker following along with endless projects and software options.

The Cardputer Adv is powered by the Stamp-S3A module with ESP32-S3FN8 core processor. With its 1.14″ LCD display and an intuitive 56-key keyboard, it offers easy interaction and quick command entry for a wide range of applications.

It features a high-quality audio codec, built-in microphone, 1W speaker output, and headphone jack, plus motion sensing, IR transmission, microSD slot, and expansion headers. The 1750mAh battery, magnetic base, and LEGO mounting add flexibility across embedded and IoT applications.

Claude has also officially adopted the Cardputer-Adv for its Build with Claude maker program!

We also stock the Cardputer Mesh Kit for Meshtastic, which combines the LoRa Cap with a special green base version of the Cardputer Adv!

USB-C cable not included.

Advanced Audio Features

Equipped with high-quality audio components, the Cardputer Adv includes anES8311 codec, aprecision MEMS microphonewith a superior signal-to-noise ratio, anNS4150B amplifier circuit, and a 1W speaker output. For enhanced audio flexibility, it also features a 3.5mm headphone jack for external audio devices.

Efficient Power Management

Designed for long-lasting performance, the Cardputer Adv is powered by a1750mAh lithium battery, ensuring optimized power consumption for extended operation. It also featuresindependent power switchingfor efficient energy management.

Motion Sensing & Infrared Capabilities

The platform comes with an integratedBMI270 6-axis accelerometerfor accurate motion sensing, andinfrared transmissionfunctionality, enabling interactive and sensor-driven applications.

Expandable Storage & Connectivity

For flexible storage options, the Cardputer Adv includes amicroSD card slot. Connectivity is enhanced through Grove connectorsand expansion headers, allowing for easy integration of external sensors and accessories.

Versatile Design & Mounting

The Cardputer Adv features amagnetic basefor secure attachment andLEGO-compatible mounting holesfor customisable mechanical configurations, offering great versatility for different projects.

Applications

Ideal forembedded prototyping,industrial automation,smart home systems, andcustom IoT solutions, the Cardputer Adv is your go-to platform for a wide array of development projects.

Lithium Battery Shipping: Due to courier restrictions, this product can only be shipped within the United Kingdom. With this item in your cart, your shipping options will be limited and may cost more than our usual rates. Why?

Features

• Stamp-S3A core controller
• 56-key keyboard
• 1.14″ LCD display
• 160gf comfortable keypress feel
• ES8311 audio codec
• High SNR MEMS microphone
• NS4150B amplifier + 1W speaker
• 3.5mm audio output interface
• Infrared emitter
• 6-axis motion sensor BMI270
• HY2.0-4P Grove port
• EXT 2.54-14P expansion bus
• microSD card slot
• Built-in 1750mAh Li-ion battery
• Magnetic back design
• LEGO hole compatible
• Development Platform
  • Arduino
  • UiFlow2
  • ESP-IDF
  • PlatformIO

Specifications

Resources

• Product documentation
• UiFlow2 Tutorial
• Meshtastic Tutorial
• Arduino IDE Tutorial
• Build with Claude maker program
• Arduino Library
• Cardputer Schematics
• Stamp S3A Schematics
• Dimensions

Package Contents

• 1x Cardputer Adv

USB-C cable not included