D1 Mini TF Card Module Micro SD Storage Expansion Board Mini Micro SD TF Card Memory Shield Module With Pins for Arduino ARM AVR

Description

Product Overview

Upgrade your microcontroller projects with the D1 Mini TF Card Module, a compact Micro SD storage expansion board designed to fit seamlessly on Arduino, ARM, and AVR boards. This mini memory shield adds robust, high‑capacity storage to your projects, enabling real‑time data logging, firmware updates, and multimedia playback with minimal footprint.

Key Features

• Ultra‑small footprint (15 × 15 mm) – perfect for space‑constrained designs.
• Supports Micro SD/TF cards up to 2 TB for extensive data storage.
• Integrated 3.3 V logic level conversion – safe for 3.3 V and 5 V microcontrollers.
• Robust pin header layout (SPI, CS, CLK, MOSI, MISO) for easy solderless connection.
• Low power consumption (≤ 50 mA) to preserve battery life in portable devices.
• High‑speed SDIO interface – reliable data transfer up to 25 Mbps.
• Compatible with Arduino, ESP8266, ESP32, STM32, AVR, and other ARM‑based boards.
• Durable plastic housing with heat‑shrinkable sealing for long‑term reliability.

Technical Specifications

• Operating Voltage: 3.3 V / 5 V (with level shifting)
• Operating Current: < 50 mA (typical)
• Interface: SPI (4‑wire) or SDIO (4‑wire)
• Card Compatibility: SD, SDHC, SDXC (Micro SD / TF)
• Pin Count: 5 (CS, CLK, MOSI, MISO, VCC/GND)
• Dimensions: 15 × 15 × 3 mm (board) + 2 mm pin headers
• Temperature Range: –40 °C to +85 °C

Compatibility & Applications

Whether you’re building a data logger, a camera module, a smart home controller, or a portable media player, this TF card shield integrates effortlessly with:

• Arduino Uno, Nano, Mega, and D1 Mini
• ESP8266 / ESP32 development boards
• STM32 and other ARM Cortex‑M series
• AVR microcontrollers with SPI support

Why Choose the D1 Mini TF Card Module?

Designed for developers who demand reliability and ease of use, this module offers:

• Plug‑and‑play installation – no soldering required for most setups.
• Fast, error‑free data transfer for real‑time applications.
• Compact size that keeps your PCB layout tidy.
• Cost‑effective expansion compared to full‑sized SD cards.
• Wide industry support with extensive community libraries.

Elevate your projects with the D1 Mini TF Card Module – the ultimate solution for high‑capacity, low‑profile storage expansion in Arduino, ARM, and AVR ecosystems.