Preparing the Micro SD Card Module Before inserting the SD Card into the SD card reader module, you need to properly format the card before you can actually work with it, otherwise, you would have ...

The Micro SD Card module has 6 pins; those are GND, VCC, MISO, MOSI, SCK, and CS. All the pins of this sensor module are digital, except VCC and Ground. -> GND is the ground pin of the micro sd card ...

Connect the SD card module to the Arduino board according to the module's specifications. Connect the voltage sensors to analog input pins on the Arduino board.

Even though the SD card was completely inaccessible with a normal card reader, [Severin] was able to get a few files off the card.

As we know our audio files are saved into the SD card, hence we interface a SD card reader module with our Arduino. The Arduino and SD card communicate using the SPI communication protocol.

A maker developer has squeezed an Arduino onto an SD card. He was inspired by Intel’s Edison compute module and he tried to go one better. The result is the SDuino, an ATMega328P processor-based ...

RFID reader with Arduino RC522 The RFID reader module RC522 is based on the MFRC522 integrated circuit. It is usually accompanied by an RFID tag in a credit card format and an RFID tag in a keychain ...

Now that his BootDrive project is nearing completion, he’s ready to give every Arduino the ability to program another Arduino over an SD card.