- 【Scheda Micro SD】 Interfaccia SPI tramite driver file system, consente al microcontrollore di leggere/scrivere schede MicroSD.
- 【Design Compatto】 Alimentazione: 4.5V ~ 5.5V, scheda con regolatore di tensione a 3.3V. Interfaccia comunicazione: interfaccia SPI standard.
- 【Operazione Semplice】 Gli utenti Arduino possono usare la libreria SD inclusa nell'IDE per inizializzare e leggere/scrivere la scheda direttamente.
x5pcs Micro SD Storage Board TF Card Reader Memory Shield Module SPI
DESCRIPTION:
SPI interface via file system driver, microcontroller system to complete the MicroSD card reading and writing functions.users can use IDE comes with an SD card to complete the library card initialization and read-write directly.Power supply:4.5V ~ 5.5V, 3.3V voltage regulator circuit board.Communication interface: a standard SPI interface.
Interface effect:
1. Control Interface: Six pins (GND, VCC, MISO, MOSI, SCK, CS), GND to ground, VCC is power supply, MISO, MOSI, SCK is SPI bus, CS is chip selecting signal pin 2. 3.3V voltage regulator circuit: LDO regulator output 3.3V 3. Level conversion circuit: signal of Micro SD card direction into 3.3V, MISO signal which controls interface direction is also converted to 3.3V. general AVR microcontroller system can read the signal; 4. Micro SD card connector: self-spring socket, easy to insertion and removal card 5. Positioning holes: 4pcs 2mm diameter M2 screws hole, good for installing positioning, to achieve inter-module combination
FEATURES:
Supply voltage: 4.5V(min), 5V(typical), 5.5V(max)Current: 0.2mA(min), 80mA(typical), 200mA(max)Level conversion circuit board can interface: 5V or 3.3VCard supported: Micro SD card (<=2G),Mirco SDHC card (<=32G)Size: approx. 42 x 24 x 12mmWeight: approx. 5gInterface effect
PACKET CONTAINS:
5pcs x Micro SD Shield Module