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제품번호 #:
43153210
Micro SD TF Memory Card Reader Writer Module with SPI Interface For Arduino
98% of respondents would recommend this to a friend
제품번호 #:
43153210
KRW 35233
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0 ratings
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제품 재고가 12개 뿐입니다.
지금 주문하시면 도착 예정일 Monday, 9월 21
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Easily interface with Arduino and other microcontrollers to collect data for your projects.
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What Stands Out
SPI Interface
Enables fast data transfer rates, optimizing performance for Arduino projects. Ideal for users needing quick read/write operations without compromising on efficiency.
Compact Design
Space-saving module allows easy integration into various projects. Perfect for hobbyists and professionals looking to enhance their designs with minimal footprint.
Easy Compatibility
Seamless integration with Arduino boards, making it user-friendly for beginners. Addresses common challenges of interfacing, ensuring no technical barriers for users.
제품 세부 정보
- Micro SD Memory Card Reader Writer Module with SPI Interface for Arduino This Micro SD TF (TransFlash) card reader and writer module adds removable file storage to your Arduino or other microcontroller projects. It includes an onboard 3.3V voltage regulator and level shifters, making it safe to connect directly to both 5V and 3.3V microcontrollers. The module communicates over the standard SPI bus and works with the built-in Arduino SD library with no extra libraries needed. How It Works Your microcontroller sends commands and data to the SD card over the SPI bus using four signal lines: MOSI (data out), MISO (data in), SCK (clock), and CS (chip select). The onboard voltage regulator converts the 5V input down to the 3.3V required by the SD card, protecting it from overvoltage. The onboard level-shifting IC translates 5V logic signals to 3.3V-safe levels for the SD card data lines. The Arduino SD library handles the FAT16 or FAT32 file system, allowing you to create, read, write, and delete files and directories. Specifications Operating Voltage (VCC): 4.5V to 5.5V DC Logic Level: 3.3V and 5V compatible (onboard level shifters) Communication Interface: SPI (Serial Peripheral Interface) Supported Card Types: Micro SD (up to 2GB), Micro SDHC (up to 32GB) Supported File Systems: FAT16, FAT32 Onboard Regulator: AMS1117-3.3V or equivalent LDO Level Shifter: 74LVC125A or equivalent Header Pins: 6-pin male right-angle, 2.54mm pitch Mounting Holes: 4 x M2 (2.2mm diameter) Board Dimensions: Approx. 42 x 24 mm (1.65 x 0.94 inches) L x W Operating Current: Approximately 80 mA (read/write), approximately 100 uA (idle) Pin Description GND: Ground. Must share common ground with your microcontroller. VCC: Power input, 4.5V to 5.5V DC. MISO: SPI Master In, Slave Out. Data from SD card to microcontroller. MOSI: SPI Master Out, Slave In. Data from microcontroller to SD card. SCK: SPI Clock. Clock signal from microcontroller. CS: SPI Chip Select. Active LOW to select this device on the SPI bus. Note: Some versions of this module have a silkscreen error where MISO is labeled as MOSO. The pin still functions as MISO. Wiring to Arduino Uno VCC to Arduino 5V GND to Arduino GND MISO to Arduino Pin 12 MOSI to Arduino Pin 11 SCK to Arduino Pin 13 CS to Arduino Pin 10 The CS pin can be connected to any available digital pin. Update the pin number in your Arduino code to match. Pin 10 is the default used by the Arduino SD library. What's in the Box 1x Micro SD Memory Card Reader/Writer Module with SPI Interface Micro SD card, jumper wires, and Arduino board are not included. Compatible With Arduino Uno, Nano, Mega, Leonardo, and other Arduino-compatible boards ESP32 and ESP8266 development boards STM32 microcontrollers Raspberry Pi Pico Any microcontroller with SPI support and 3.3V or 5V logic Important Notes Format your SD card as FAT16 or FAT32 before use. exFAT and NTFS are not supported. SDXC cards (64GB and larger) are not supported. The Arduino SD library supports filenames in 8.3 format only (for example, DATALOG.CSV). Always close files after writing to prevent data loss. Do not remove the SD card while the Arduino is actively reading or writing. For best reliability, use name-brand SD cards (SanDisk, Samsung, Kingston) in the 4GB to 16GB range.
| Brand | Envistia Mall |
| Volts | 4.5 V, 5.5 V |
| Input voltage | 4.5 V |
| Features | Overload Protection |
| Compatible models | Arduino |
| Compatibility | Arduino |
| Dimensions | 1.60 x 0.95 x 0.95 " (4.1 x 2.4 x 2.4 cm) |
| Pieces | 1 |
| Number of pins | 6 |
| Io module type | Memory Module |
| Has written warranty | No |
| Retail packaging | Single Piece |
Who Should Buy?
-
Arduino Developers
Ideal for developers looking to expand Arduino projects with external storage capabilities through SPI interface.
-
DIY Electronics Hobbyists
Great for hobbyists seeking to learn about data storage and sensor logging using micro SD cards.
-
Embedded System Projects
Suitable for embedded system projects requiring data recording, such as weather stations or remote sensors.
-
Beginner Users
Not suitable for individuals unfamiliar with Arduino programming and SPI communication basics.
제품 설명
About This Item
Introducing our Micro SD TF Memory Card Reader Module with SPI Interface for Arduino! This versatile device is designed to seamlessly integrate with your Arduino projects, making it easier than ever to store and retrieve data. Whether you're a beginner or an experienced Arduino enthusiast, our Micro SD Reader is a must-have tool in your kit. With its SPI (Serial Peripheral Interface) compatibility, it provides a reliable and efficient method of communication between your Arduino board and your Micro SD memory card. This compact and lightweight reader supports various memory card formats, including TF (TransFlash) cards. Simply insert your Micro SD card into the reader and connect it to your Arduino.
You'll be able to read and write data to the card effortlessly! The convenience of this Micro SD Reader is further enhanced by its user-friendly design. The module comes with clearly labeled pins, making it easy to connect and integrate into your projects. Whether you're working on data logging, file storage, or multimedia playback, our Micro SD Reader has got you covered. Built to deliver optimal performance, this Micro SD Reader module is efficient in both its power consumption and data transfer speed.
With its SPI interface, data can be transferred at high speeds, ensuring quick and reliable access to your stored files. The durable build of this reader ensures long-lasting performance, allowing you to use it for multiple projects without any worries. Its compact size also makes it easy to carry and store, so you can take it with you wherever your Arduino adventures lead you. Whether you're a hobbyist or a professional, our Micro SD TF Memory Card Reader Module with SPI Interface for Arduino is the perfect addition to your toolkit. Buy now and unlock the potential of your Arduino projects with efficient and effortless data storage and retrieval.
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고객 질문 및 답변
-
의문:
Is this module compatible with other microcontrollers apart from Arduino?
답변: Yes, it interfaces easily with other microcontrollers in addition to Arduino. -
의문:
What type of memory card does it support?
답변: It supports Micro SD (TF card). -
의문:
Can it read and write files?
답변: Yes, it allows read and write files via the file system driver.
Envistia Mall Editorial Review
Micro SD TF Memory Card Reader Writer Module with SPI Interface For Arduino is a compact and efficient device designed for easy integration with Arduino boards. This memory module operates on an input voltage of 4.5 V, making it suitable for various applications. With a size of just 1.60 x 0.95 x 0.95 inches, it is ideal for projects where space is a constraint. The module features overload protection, ensuring it operates safely under various conditions. Users have praised its compatibility with multiple Arduino models, making it a versatile addition for hobbyists and developers alike.
Customer Reviews & Ratings
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장점
- Compact size fits into small projects
- Overload protection enhances safety
- Compatible with various Arduino models
- Easy to integrate into existing setups
- Ideal for both beginners and advanced users
단점
- May require additional components for specific applications
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KRW 35233
지금 주문하시면 도착 예정일 Monday, 9월 21
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QTY:
제품 재고가 12개 뿐입니다.
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특징 및 장점
- Interfaces easily with Arduino and other microcontrollers
- Supports Micro SD (TF card)
- Features an SPI interface
- Allows read and write files via the file system driver
- Enables direct use with the Arduino IDE for library card initialization and read-write
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