What you'll learn
- Understand the SPI (Serial Peripheral Interface) communication protocol wiring.
- Implement file handling in Arduino to create, write, and close text files.
- Apply data persistence techniques to save information after the power is turned off.
- Troubleshoot SD card initialization and formatting issues.
What's in the kit
- Arduino UNO
- SD Card Module (SPI)
- MicroSD Card (FAT32 formatted)
- Breadboard
- Jumper Wires (M-M)×8
Protocol: SPI
Related projects
Project 41
Analog Pulse Sensor (BPM)
Visualize your own heartbeat in real-time by measuring light reflection through your skin!
Project 40
MAX30102 Heart-Rate / SpO2
Build a high-tech medical monitor to visualize your heartbeat and oxygen levels in real-time.
Project 38
TCS3200 Colour Sensor
Give your Arduino 'vision' by detecting and distinguishing between millions of different colors.