M5Stack Cardputer Adv Version ESP32-S3

M5Stack Cardputer-Adv is a programmable mini-computer in card format, powered by the high-performance Stamp-S3A core module (ESP32-S3FN8). It features a 1.14-inch LCD color display and a 56-key mini keyboard for convenient operation and data input. Integrated audio functions like the ES8311 audio codec, a high signal-to-noise ratio MEMS microphone, an NS4150B amplifier, and a 1W speaker ensure high-quality sound recording and playback. Additionally, a 3.5 mm audio output is available for connecting external headphones or speakers. Inside, the device has a lithium-ion battery with a capacity of 1750 mAh. The energy-efficient design and a separate power switch enable long battery life. Further equipment includes a 6-axis IMU motion sensor (BMI270), an infrared transmitter, a microSD card slot, as well as a HY2.0-4P Grove port and a 14-pin expansion bus (2.54 mm) for connecting additional sensors and modules. The back is magnetic, allowing the Cardputer-Adv to be attached to metallic surfaces. It is also equipped with LEGO-compatible mounting holes. Thanks to the ESP32-S3 chip, the device offers integrated WiFi and Bluetooth 5.0 LE for wireless communication. Thus, the Cardputer-Adv is ideal for rapid prototyping, industrial control projects, home automation, and many other applications.

Recommended accessories:

• M5Stack LoRa+GPS Cap LoRa868 for Cardputer Adv with SX1262 868-923MHz

Features:

• Powerful Stamp-S3A core module (ESP32-S3FN8) as controller
• Integrated 56-key keyboard for input
• 1.14-inch LCD display (color display)
• Pleasant typing feel with 160 g key actuation force
• ES8311 audio codec integrated
• Built-in high signal-to-noise ratio MEMS microphone
• NS4150B audio amplifier and 1W speaker integrated
• 3.5 mm audio jack for headphones or external speakers
• Integrated infrared transmitter (IR)
• 6-axis motion sensor (BMI270 IMU)
• HY2.0-4P Grove port for extensions
• 14-pin (2.54 mm) EXT expansion bus
• Built-in microSD card slot
• Integrated 1750 mAh Li-Ion battery
• Magnetic back for attachment to metal surfaces
• Supports Arduino, UiFlow2, ESP-IDF, and PlatformIO as development platforms

Application examples:

• Rapid prototyping and functional testing
• Industrial control and automation
• Development and learning in the field of embedded systems
• Wireless communication and IoT projects

Documentation: 

• M5stack Wiki
• Official M5Stack Forum

Technical data:

• Manufacturer: M5Stack
• Manufacturer SKU: K132-Adv
• SoC: Espressif ESP32-S3FN8 (Dual-Core LX7, 240 MHz)
• Flash memory: 8 MB
• Memory expansion: microSD card slot
• WiFi: 802.11 b/g/n (2.4 GHz)
• Bluetooth: 5.0 LE
• Display: 1.14″ TFT-LCD (ST7789V2, 240 × 135 px)
• Keyboard: 56 keys (Matrix 4 × 14)
• Key actuation force: 160 g
• Expansion ports: HY2.0-4P Grove, EXT 14-Pin (2.54 mm)
• Infrared: 1× IR transmitter
• Audio Codec: ES8311
• Audio amplifier/speaker: NS4150B + 8 Ω/1 W
• Microphone: MEMS, SNR 65 dB
• Motion sensor: 6-axis IMU (BMI270)
• Battery: 1750 mAh Li-Ion (built-in)
• Operating temperature: 0 °C to 40 °C
• Dimensions: 84.0 × 54.0 × 19.6 mm
• Weight: 98.5g

Scope of delivery:

• 1× M5Stack Cardputer-Adv (ESP32-S3)