🚩 This is a Micro SD card reader module, reading and writing through the file system and the SPI interface driver. Please make sure the card format is FAT32
🚩 SCM system can be completed within a file MicroSD card. Support Micro SD Card and Micro SDHC card (high speed card). Maximum storage of Micro SD card is 2GB, Micro SDHC card is 32GB.
🚩 Microcontroller system to complete the MicroSD card read and write files. Ar-duino users can directly use the Ar-duino IDE comes with an SD card to complete the library card initialization and read and write.
🚩 The signal in the direction of the Micro SD card is converted into 3.3V, and the MISO signal in the direction of the control interface from the MicroSD card is also converted into 3.3V. Generally, the AVR microcontroller system can read this signal.
Teyleten Robot D1 Mini ESP32 ESP-WROOM-32 WLAN WiFi+Bluetooth Internet of Things IoT Development Board for Arduino NodeMCU (3pcs)
KWD 8.500
2PCS USB to ESP8266 Adapter Module ESP-01 Prog ESP-01S Programmer Downloader CH340C Driver with Reset Button, Easy to use
KWD 4.500
XBee USB Adapter UART Communication Board XBee Interface USB Interface Onboard Buttons/LEDs for Easy Testing,Program/Configure XBee Module
KWD 5
Stemedu RC522 RFID Reader Writer Module RF IC Card Sensor with S50 White Card + Writable Key Ring for Arduino for Raspberry Pi Nano NodeMCU (Pack of 2sets)
KWD 4.500
