KAmodMicroSD

Description

KAmodMicroSD is a module with a micro SD (TF) card reader. It allows you to connect and operate popular memory cards using a microcontroller. It is commonly used in various devices to store images, sounds or measurement data. On the board there is a 3.3 V voltage regulator and a voltage level converter enabling operation with 3.3 V and 5 V systems. For communication, the module uses the SPI interface available on the connector with a pitch of 2.54 mm.

Basic features

• Micro SD card slot
• SPI interface
• 3.3V 250mA voltage regulator
• 3.3V/5V voltage level converter
• 2.54mm goldpin connector
• Power supply: 3.7V to 5V

Standard equipment

Code	Description
KAmodMicroSD module	Assembled and launched module

Schematic

Output description - P1 connector

	P1	Function
	(1st Pin) VCC	Power supply
	+3V3	3,3 V
	GND	GND
	CS	CS signal
	DI	Data input
	CLK	Clock
	DO	Data output
	CD	CD signal

Dimensions