1Set PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino DIy Kit

-22%

Rc522 rc-522 rfid wireless module for arduino reader writer sensor module card i2c iic spi interface dc 3.3v 13.56mhz

1

2

5.0

Attiny attiny85 micro usb development board module for arduino iic i2c twi spi low power microcontroller

2

6

5.0

-30%

5pcs ic card changeable nfc smart card tags for 1k s50 rfid 13.56mhz iso14443a card for arduino

3

5

3.7

Attiny attiny85 digispark kickstarter micro usb development board module for arduino iic i2c twi spi low power microcontroller

1

1

5.0

-5%

Mcp2515 can controller shield for arduino r3 study expansion uart i2c iic interface spi interface 30ma board module

1

1

3.0

Attiny attiny85 digispark kickstarter micro usb development board module for arduino iic i2c twi spi low power microcontroller

1

1

Si7021 gy-21 module industrial high precision humidity sensor i2c iic interface module for arduino low power cmos ic module

0

0

-13%

Pn532 nfc precise rfid ic card reader module 13.56mhz for raspberry pi

0

0

-7%

2 packs pn532 nfc rfid v3 module kits for arduino android

0

0

-2%

For wemos d1 nodemcu v3 ch340 ch340g esp8266 wireless internet development board module 32m flash for arduino ide i2c spi

1

0

-19%

8ch 8 channel iic i2c uart spi ttl logic level converter board for raspberry pi bi-directional dual direction pcb module

2

2

5.0

-21%

10pcs/lot rc522 rfid nfc reader rf ic card inductive sensor module for arduino module + s50 card + keyfobs

0

0

10pcs mfrc522 rc-522 antenna rfid ic wireless module for arduino ic key spi writer reader ic card proximity module

0

0

Digispark kickstarter development board attiny85 i2c spi attiny85 module i2c spi micro usb for arduino with 5v 8k flash

1

1

5.0

-6%

1set pcf8575 pcf8575c iic i2c i/o extension shield module with pins 16-bit 400khz smbus i/o ports for arduino

0

0

-10%

Incomplete data

I2c iic guva-s12sd uv detection sensor module s12sd light sensor diy kit electronic pcb board module 240nm-370nm for arduino

1

1

-6%

Diymore gy-291 adxl345 triple axis iic spi sensor module acceleration of gravity tilt board for arduino replace adxl335

1

1

-3%

Ftdi basic breakout usb to ttl 6pin module ft232rl ftdi usb mwc for arduino diy electronic module diy kit pcb board

2

5

5.0

-9%

5pcs/lot 4 channel i2c iic bi-directional logic level converter board module for arduino compatible with 5-3v system

3

1

-1%

125khz em4100 hz-1050 rfid wireless card reader module id reader rfid-module dc 5v diy kit lm393 mq135 module

1

0