Description
TF MicroSD Card Reader Socket PCB Adapters for Microcontroller Projects
TF MicroSD Card Reader Socket PCB Adapters provide an easy and reliable way to interface MicroSD memory cards with development boards and embedded systems. These adapters break out the card interface pins in a simple PCB-mountable format, making them ideal for data logging, external memory storage, and file handling applications.
Available in multiple configurations, including push-push sockets, push-pull sockets, and breakout modules with onboard voltage regulators and level shifting. These adapters are widely used with Arduino, ESP8266, ESP32, STM32, Raspberry Pi, and other microcontrollers that require expandable memory.
Key Features
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Supports TF/MicroSD memory cards
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Available in multiple socket types: push-push, push-pull, and breakout modules
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Standard 2.54 mm pin spacing (on breakout variants)
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Compatible with SPI mode for microcontroller interfaces
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Durable socket mechanism for reliable insertion and removal
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Suitable for data logging, memory expansion, and portable storage applications
Applications
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Microcontroller data logging
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External memory storage for embedded projects
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Arduino, ESP32, ESP8266, STM32 development
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Robotics and IoT devices
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SD card booting and file handling systems
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Prototyping and electronic testing
Specifications
| Parameter | Details |
|---|---|
| Supported Card Type | TF / MicroSD |
| Socket Type | Push-Push / Push-Pull / Breakout Module |
| Operating Voltage | 3.3V (breakout modules may include regulators) |
| Interface | SPI (CS, SCK, MOSI, MISO) |
| Pin Spacing | 2.54 mm (on breakout adapters) |
| Materials | Metal contact terminals, plastic housing |
| Compatibility | Arduino, ESP boards, STM32, Raspberry Pi, etc. |