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

Wireless module atmega48 with nrf24l01 chip wireless shield module spi to iic i2c twi interface

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

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-4%

Glyduino new pn532 nfc rfid v3 near field communicate module user kits for arduino and phone compatible

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-37%

New-pn532 nfc rfid v3 module kits for arduino android

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Nrf24l01 socket adapter plate board atmega48 wireless shield module spi to iic i2c twi interface

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-7%

2 packs pn532 nfc rfid v3 module kits for arduino android

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-6%

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Iic i2c spi mpu6500 mpu-6500 6-axis gyroscope accelerometer sensor module replace mpu6050 for arduino with pins gy-6500

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

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-21%

100pcs/lot 1.3 oled module white/blue color 128x64 1.3 inch oled lcd led display module for 1.3" iic i2c communicate for arduino

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-5%

Cjmcu- 9548 tca9548a 1-to-8 i2c 8 -way multi-channel expansion board iic module development board for arduino

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-21%

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

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-3%

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Mfrc-522 rc-522 rc522 13.56mhz/125khz rfid module for arduino kit spi writer reader ic card with the ic card with software

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-6%

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

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12v id ic card reader 13.56mhz 125khz dual frequency wiegand wg26 wg34/uart rfid wireless reader module

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-2%

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1set 2pcs 433mhz wireless transmitter receiver board module syn115 syn480r ask/ook chip pcb for arduino

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-3%

Am2320 digital temperature humidity sensor replace am2302 sht10 for arduino single bus iic i2c communication ultra-low voltage

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Iic i2c spi mpu6500 mpu-6500 6-axis gyroscope accelerometer sensor module replace mpu6050 for arduino with pins gy-6500

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10pcs 4 channels iic i2c logic level converter bi-directional module 3.3v to 5v shifter for arduino

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1

Mpu-9250 mpu9250 bmp280 spi iic/i2c 10dof acceleration gyroscope compass 9-axis sensor board module gy-91 for arduino 3-5v

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1

-3%

Bluetooth xbee shield v03 module wireless control for xbee zigbee board for arduino serial adapter module ft232rl ic 3.3v 5v io

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Mfrc-522 rc-522 rc522 13.56mhz rfid module for arduino spi writer reader ic card with the ic card with software

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1set pl2303 for arduino usb to rs232 ttl converter adapter module pl2303 pl2303hxa download board module 4pin cable for arduino

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0.96 inch iic serial white oled display module 128x64 i2c 12864 lcd led screen board led display 0.96" for arduino diy kit

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1set mfrc-522 rc522 rfid rf ic card sensor module to send s50 fudan card, keychain for arduino

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Gy-39 max44009 bme280 sensor module for arduino stm32 temperature humidity sensors uart i2c iic ttl electronic diy board gy 39

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1

-3%

V3 wireless module nodemcu 4m bytes lua wifi internet of things development board based esp8266 esp-12e for arduino ch340

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Hc-06 hc06 rs232 wireless serial 4 pin bluetooth rf transceiver module support slave and master mode for arduino

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-7%

1pcs mini mp3 player module tf card u disk mini mp3 player audio voice module board for arduino df play wholesale

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-16%

Mini mp3 player module tf card u disk mini mp3 player audio voice module board for arduino df play wholesale

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1pcs mb-102 bread board dedicated power module compatible 5v, 3.3v breadboard power module for arduino

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15

5.0

-4%

Esp8266 esp-01 esp01 serial wireless wifi module for arduino transceiver receiver adapter board raspberry pi uno r3 one 3.3v 5v

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-2%

Esp8266 esp-01 esp01 serial wireless wifi module for arduino transceiver receiver adapter board raspberry pi uno r3 one 3.3v 5v

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Wireless module nodemcu v3 ch340 lua wifi internet of things development board esp8266 with pcb antenna and usb port for arduino

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Wireless module nodemcu v3 ch340 lua wifi internet of things development board esp8266 with pcb antenna and usb port for arduino

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Wireless module nodemcu v3 ch340 lua wifi internet of things development board esp8266 with pcb antenna and usb port for arduino

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-0.9%

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Esp8266 nodemcu cp2102 esp-12f wifi internet development board open source serial wireless module for arduino ide micropython

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