Video 40: Reading and writing to Micro SD Card

Learn how to effectively utilize micro SD cards with the SunFounder ESP32 IoT Learning Kit, covering formatting, code implementation, and practical demonstrations.

• Introduction: Get started with using micro SD cards in conjunction with the SunFounder ESP32 learning kit.

• Formatting SD Card: Understand the requirements for formatting micro SD cards and ensure compatibility with the ESP32.

• Arduino Code: Explore the Arduino code provided for reading and writing files to the SD card.

• Board Setup: Learn how to select the ESP32 board and COM port in the Arduino IDE for seamless integration.

• Uploading and Testing: Follow along with the process of uploading code to the ESP32 and monitoring serial output for file operations.

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Related On-line Tutorials

• 7.4 SD Card Write and Read