M5Stack Cardputer Adv + Cap LoRa 1262 ESP32-S3 Programmable Computer 56 Key Keyboard 1.14 Inch LCD Display GPS Antenna 868-923MHz GNSS Positioning IoT Communication

Description: Cardputer-Adv is a programmable card-sized computer powered by the Stamp-S3A core module (based on ESP32-S3FN8). It integrates a 1.14" LCD display and a 56-key minimalist keyboard for convenient interaction and input operations. In terms of audio, it features an ES8311 audio codec, a high SNR MEMS microphone, an NS4150B amplifier, and a 1W speaker, providing high-quality audio input and output capabilities. Additionally, it has a 3.5mm audio output jack for connecting external headphones or speakers. Internally, it is equipped with a 1750mAh high-capacity lithium battery, combined with a low-power design and an independent power switch to ensure good battery life. It integrates a 6-axis motion sensor BMI270, an infrared emitter, a microSD card slot, and also provides an HY2.0-4P Grove port and an EXT 2.54-14P expansion bus for connecting sensors and other peripherals. The base contains magnets for metal attachment and is compatible with LEG0 hole extensions. This product is suitable for quick function prototyping, industrial control, home automation, and other scenarios. 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 LEG0 hole compatible Development Platform ArduinoIDE

UiFlow2 ESP-IDF PlatformIO

  Package Includes: 1 x Cardputer-Adv

1 x LoRa 1262 Applications: Rapid prototyping and functional verification Industrial control and automation Embedded systems development and learning Wireless communication and IoT projects

 

Specification	Parameter
SoC	ESP32-S3FN8 @ Dual-core Xtensa LX7, up to 240MHz
Flash	8MB
External Storage	microSD
Display	ST7789V2@1.14", 240 x 135px
Keyboard	56 keys (4 x 14)
Key Actuation	160gf
Expansion Ports	HY2.0-4P + EXT 2.54-14P
IR	1x IR emitter
Audio Codec	ES8311
Speaker	NS4150B amplifier + 8Ω@1W speaker
Microphone	MEMS microphone, SNR: 65 dB
IMU	BMI270
Battery Capacity	1750mAh
Operating Temp.	0 ~ 40°C
Product Size	84.0 x 54.0 x 19.6mm
Product Weight	81.0g
Package Size	145.7 x 95.0 x 20.7mm
Gross Weight	98.5g

 

Product Comparison:

 

Comparison Item	Cardputer-Adv (This item)	Cardputer v1.1 (PID:2044955)	Cardputer
Core Module	Stamp-S3A	Stamp-S3A	Stamp-S3
RGB LED Logic1	Shares power with display backlight, optimized control logic1	Shares power with display backlight, optimized control logic1	Powered directly
Antenna Design	Optimized antenna design for better reception	Optimized antenna design for better reception	Standard antenna
Battery Capacity	1750mAh	120mAh + 1400mAh	120mAh + 1400mAh
Audio Solution	ES8311	NS4168 + SPM1423	NS4168 + SPM1423
Audio Port	3.5mm audio jack	/	/
IMU	BMI270	/	/
Keyboard IO Exp.	TCA8418RTWR	74HC138	74HC138
Expansion Ports	HY2.0-4P + EXT 2.54-14P	HY2.0-4P	HY2.0-4P
Lanyard Hole	Yes	No	No