Si7021 GY-21 Module Industrial High Precision Humidity Sensor I2C IIC Interface Module For Arduino Low Power CMOS IC Module

-9%

Bme280 digital sensor temperature humidity barometric pressure sensor breakout module board gy-bme280 i2c iic spi interface 5v

0

1

-28%

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2

5

Pcf8575 pcf8575c iic i2c i/o interface extension expansion shield module for arduino 16 bit smbus control board microcontroller

2

3

5.0

Free ship 3pcs si7021 humidity and temperature sensor/high-precision/i2c interface/industrial

1

2

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

0

1

Diymore si7021 temperature and humidity sensor module i2c interface breakout board for arduino

0

0

-5%

5pcs/lot pcf8574t iic i2c twi spi serial interface board module port for arduino lcd 1602 lcd 2004 display module

2

6

4.5

Cjmcu-811 ccs811 i2c iic interface low power carbon monoxide air quality monitoring digital internal gas sensor module control

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1

Pca9685 16 channel 12-bit pwm servo driver board module 16ch i2c iic interface shield for arduino for raspberry pi servo shield

3

4

5.0

-9%

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I2c iic gy-87 10dof module mpu6050 hmc5883l bmp180 gy87 sensor module gy87 for arduino

0

0

-5%

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0

-11%

10pcs aht10 high precision digital temperature and humidity sensor measurement module i2c communication replace am2302 dht11

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0

Sht30 shield for wemos d1 mini sht30 i2c/iic digital temperature and humidity sensor board module

2

2

5.0

Tof050f tof200f tof400f laser range sensor module 50cm/2m/4m distance sensor i2c iic serial port output mode for arduino

1

1

5.0

For wemos d1 usb nodemcu v3 ch340g ch340 esp8266 32mb module wireless internet development board for arduino ide iic i2c spi

1

1

5.0

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Free shipping! 5pcs/lot si7021 temperature and humidity sensor module precision i2c interface industrial

0

0

-5%

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1

0

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3

6

5.0

Mpu9255 gyroscope + accelerator+magnetometer three-axis tri-axis sensor board module 3-5v iic/i2c mpu-9255 sensor module

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Diymore 3.3v expansion prototype shield i/o io module for arduino nano v3.0 3.0 io iic i2c interface dc power supply pwm

0

0