The module features an SPI interface compatible with Arduino, AVR, and other microcontrollers. It includes onboard level shifting and voltage regulation to ensure safe operation at 3.3V, even when used with 5V systems like Arduino UNO or Mega.
This versatile module supports various applications including:
- Data logging
- Audio file playback
- Image and graphics storage
Specifications:
- Interface: SPI (MISO, MOSI, SCK, CS)
- Operating Voltage: 3.3V
- Pin Count: 6 pins
- Dimensions: 20mm x 18mm
- Compatibility: Arduino UNO, Mega, ESP32, STM32, etc.
Pinout of the Module:
- 3V3: 3.3V power supply
- CS: Chip Select (GPIO 5 on ESP32)
- MOSI: Master Out Slave In (GPIO 23)
- CLK: Clock (GPIO 18)
- MISO: Master In Slave Out (GPIO 19)
- GND: Ground
The module features an SPI interface compatible with Arduino, AVR, and other microcontrollers. It includes onboard level shifting and voltage regulation to ensure safe operation at 3.3V, even when used with 5V systems like Arduino UNO or Mega.
This versatile module supports various applications including:
- Data logging
- Audio file playback
- Image and graphics storage
Specifications:
- Interface: SPI (MISO, MOSI, SCK, CS)
- Operating Voltage: 3.3V
- Pin Count: 6 pins
- Dimensions: 20mm x 18mm
- Compatibility: Arduino UNO, Mega, ESP32, STM32, etc.
Pinout of the Module:
- 3V3: 3.3V power supply
- CS: Chip Select (GPIO 5 on ESP32)
- MOSI: Master Out Slave In (GPIO 23)
- CLK: Clock (GPIO 18)
- MISO: Master In Slave Out (GPIO 19)
- GND: Ground
