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The Official Cardputer Kit with M5StampS3 is a compact, card-sized development kit powered by a 240 MHz ESP32-S3 dual-core processor. Featuring a 1.14" TFT screen, 56-key keyboard, and expandable storage via Micro SD, it supports Wi-Fi connectivity and sensor expansion through a HY2.0-4P port. Its dual lithium batteries provide long-lasting use, while integrated audio and infrared components enable voice and remote control functionalities. The magnetized base and Lego-compatible design make it a versatile tool for engineers and makers seeking portable, modular computing solutions.
| ASIN | B0D8Q4852D |
| Best Sellers Rank | #112,814 in Computers ( See Top 100 in Computers ) #1,776 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 | 4.4 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 |
| Mfr Part Number | K132 |
| Model Name | Cardputer |
| Model Number | K132 |
| Model name | Cardputer |
| Operating System | FreeRTOS |
| Processor Brand | Espressif |
| Processor Count | 1 |
| Processor Speed | 240 MHz |
| RAM Memory Technology | LPDDR |
| Total Usb Ports | 1 |
| Unit Count | 1 Count |
| Wireless Compability | 802.11bgn |
O**U
Endless hours of fun
Very well build, great firmware support. Awesome little device.
S**Y
Best M5 learning device available on the market
Why did you pick this product vs others?: Works great as a learning toy, can be used with SD cards which you could load with multiple operating systems The more powerful m5 stamp sips power, this thing lasts about 2 weeks before needing a charge. Literally fits in your pocket and could be used for multitudes of random tasks.
D**M
Questionable hardware issues
Arrived in good condition and worked well for 2 weeks from delivery. The SD card functioned as expected until it failed to be detected after two weeks, despite appearing properly mounted. No visible damage to the pins. Afterward, the charging circuit failed and stopped charging entirely. I had to replace the BMS chip (originally TP4057 with 57B3 marking). Soldering a new chip didnโt resolve much, except for slow charging same as ESP32 chip having issues. Ordering is up to you, but this issue may not apply to all units. (Not to mention had some missing resistors and capacitors not critically)
S**E
Compact device with allot of features
Arrived sealed in plastic. SD card slot does not work. Tried three 32 GB micro SD cards, formatted for FAT32, tested for write/read functionality and none will work with the Cardputer. Update two stars to five stars. Default app was unable to see SD card. After loading M5 burner SD card works without issue. Compact with allot features. Cardputer feels solid and well made. Shipping was fast would not hesitate to repurchase.
M**L
Small and very cool
Very cool little device. Might not be for everyone, but it has lots of potential. Have not spent a lot of time with it. Loaded a few programs and they worked fine. Seems to be built well.
Trustpilot
3 days ago
2 days ago