Control Interface:
A total of six pins (GND, VCC, MISO, MOSI, SCK, CS), GND to ground, VCC is the power supply, MISO, MOSI, SCK is the SPI bus, CS is the chip select signal pin
3.3V regulator circuit:
LDO regulator output 3.3V as level converter chip, Micro SD card supply.
Model | MicroSD Card Adapter v0.9b |
Quantity | 1 |
Color | Blue |
Material | PCB |
Features | Working voltage: VCC 4.5~5.5V; Current: 0.2~200mA; Interface electrical level: 3.3V / 5V; Onboard 3.3V voltage regulator circuit; Supports Micro SD up to 2GB; Micro SDHC up to 32GB; Leads: GND, VCC, MISO, MOSI, SCK, CS; SPI standard interface ; 4 M2 2.2mm screw installation holes |
Specification | Greatly expands the Arduino memory |
Application | For your DIY project |
English Manual/Spec | Yes |
Packing List | 1 x Board |