Introducció
The M5Stack Cardputer Kit is a card-sized portable computer designed for engineers and enthusiasts. It features the M5StampS3 development board, based on the ESP32-S3 chip, offering a powerful dual-core processor and Wi-Fi capabilities. This compact device integrates a 56-key keyboard, a 1.14-inch TFT screen, a digital MEMS microphone, and a built-in speaker, making it suitable for rapid functional verification, industrial control, and home automation systems. It also includes an infrared emitter for external device control and a HY2.0-4P interface for expanding I2C sensors. Storage can be expanded via a Micro SD card slot. The Cardputer is powered by an internal 120mAh battery and an additional 1400mAh battery in the base, with integrated charging and voltage regulation circuits. Its base incorporates a magnet and is compatible with building brick hole extensions for creative designs.
Característiques clau
- 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.
Producte acabatview
The M5Stack Cardputer Kit, a compact development device with a keyboard and screen.
Detailed diagram highlighting key components: 1.14" IPS-LCD, 1400mAh battery, magnet, speaker, 120mAh internal battery, 56-key keyboard, and various ports.
posterior view of the Cardputer showing the pinout diagram for the ESP32-S3, IPS-LCD, and various interfaces including WiFi, keys, speaker, microphone, IR, Grove, and battery connections.
lateral view of the Cardputer, highlighting the Grove port (G 5V, G2, G1) and 5V input/output connections.
lateral view of the Cardputer, showing the USB-C port for power and data transfer, along with speaker grilles.
De dalt a baix view of the Cardputer's 56-key QWERTY keyboard, including function keys and special characters.
posterior view of the Cardputer, showing the Micro SD card slot, power switch (OFF/ON), reset button (BtnRst), and infrared emitter (IR G44).
Configuració
- Càrrega: Connect the Cardputer to a 5V USB-C power source using the USB-C port on the side. The device has built-in battery charging and voltagcircuits de regulació electrònica.
- Encès/apagat: Locate the power switch on the rear of the device and slide it to the 'ON' position to power on. Slide to 'OFF' to power off.
- Instal·lació de la targeta Micro SD: Insert a FAT32 formatted Micro SD card into the Micro SD card slot on the rear of the device for expanded storage. Ensure it clicks into place.
- Arrencada inicial: Upon first power-on, the device may display a default application or require firmware flashing. Refer to M5Stack's official documentation for specific firmware installation instructions.
Operating the Cardputer
Ús del teclat
The Cardputer features a 56-key QWERTY keyboard. Standard typing functions are available. Special characters and functions may be accessed using the 'Fn' key in combination with other keys, as indicated by the keycap legends.
Display Interaction
The 1.14-inch TFT screen displays information from the running applications. Navigation and interaction with on-screen elements are typically performed via the keyboard or programmed inputs.
Àudio i micròfon
The built-in cavity speaker allows for audio playback. The SPM1423 digital MEMS microphone supports voice operations such as recording and wake-up functions, depending on the loaded firmware.
Control d’infrarojos
The integrated infrared emitter enables control of external devices like TVs or air conditioners, provided the appropriate IR codes are programmed into the Cardputer.
Expanding Functionality (HY2.0-4P Port)
The HY2.0-4P port allows for the connection of I2C sensors, such as temperature, humidity, light, or pressure sensors. This port expands the device's capabilities for various projects and applications.
Manteniment
- Neteja: Feu servir un drap suau i sec per netejar el dispositiu. Eviteu netejadors líquids o materials abrasius.
- Emmagatzematge: Store the Cardputer in a cool, dry place away from direct sunlight and extreme temperatures.
- Cura de la bateria: Per allargar la durada de la bateria, eviteu descarregar-la completament amb freqüència. Carregueu el dispositiu regularment, sobretot si l'emmagatzemeu durant períodes prolongats.
- Actualitzacions de firmware: Periodically check the M5Stack official weblloc web per a actualitzacions de firmware per garantir un rendiment òptim i l'accés a noves funcions.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El dispositiu no s'encén. | Low battery; Power switch off; Firmware issue. | Charge the device; Ensure power switch is ON; Attempt to re-flash firmware if necessary. |
| No s'ha detectat la targeta micro SD. | Incorrect format; Improper insertion; Card fault. | Ensure card is FAT32 formatted; Re-insert card firmly; Try a different Micro SD card. |
| Screen is blank or unresponsive. | Firmware error; Hardware malfunction. | Perform a hard reset (using the reset button); Re-flash firmware. If problem persists, contact support. |
| Problemes de connectivitat Wi-Fi. | Incorrect network settings; Signal interference. | Verify Wi-Fi credentials; Ensure device is within range of Wi-Fi source; Check for firmware updates related to Wi-Fi. |
Especificacions
- Model: K132
- Marca: M5Stack
- Processador: 240 MHz Espressif (ESP32-S3)
- RAM: LPDDR
- Capacitat d'emmagatzematge de memòria: 8 MB
- Tipus sense fil: 802.11bgn (Wi-Fi)
- Sistema operatiu: Linux (typically custom firmware based on ESP-IDF)
- Pes de l'article: 3.27 unces
- Dimensions del producte (LxWxH): 3.31 x 2.13 x 0.78 polzades
- Color: Gris
- Bateries: 2 Lithium Metal batteries required (included) - 120mAh (internal) + 1400mAh (base)
- Visualització: 1.14 Inch TFT Screen (IPS-LCD ST7789V2)
- Teclat: 56 claus
- Àudio: Cavity speaker, SPM1423 digital MEMS microphone
- Ports d'expansió: HY2.0-4P (I2C), Micro SD card slot
- Altres característiques: Infrared emitter, magnetic base, building brick hole extensions compatibility.
Garantia i Suport
For warranty information and technical support, please refer to the official M5Stack weblloc web o contacteu directament amb el servei d'atenció al client. Conserveu el rebut de compra per a reclamacions de garantia.
Recursos en línia: M5Stack Oficial Weblloc
