CJMCU-811 CCS811 I2C IIC Interface Low Power Carbon Monoxide Air Quality Monitoring Digital Internal Gas Sensor Module Control

I2c cjmcu-811 carbon monoxide co vocs air quality numerical gas sensor module signal output iic connect control system ccs811

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Ccs811 co2 eco2 tvoc gas sensor carbon dioxide detection sensor module iic i2c cjmcu-811 air quality detecting electronic diy

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Cjmcu-811 ccs811 carbon monoxide co vocs air quality numerical gas sensors diy electronics

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Cjmcu-811 ccs811 carbon monoxide co vocs air quality numerical gas sensors

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-9%

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

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Ina226 iic i2c interface bi-directional current/power monitoring sensor module ina226 module cjmcu-226

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-10%

Cjmcu-750 module single uart with iic i2c spi interface expansion board module diy electronic diy kit pcb board automatic rs-485

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5.0

-5%

Sgp30 gas sensor multi pixel digital gas sensor module air detector indoor air measurement i2c tvoc/eco2 cjmcu-30 3v-5v

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Cjmcu ft232h multifunction high-speed usb to jtag uart/ fifo spi/ i2c iic interface board module single channel with pins

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-5%

Expansion sensor adapter board for bbc micro usb bit microbit conversion iic i2c development module

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

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5.0

-28%

10pcs/lot iic/i2c gy-68 bmp180 replace bmp085 digital barometric pressure sensor board module for arduino 1.8-3.6v power

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5

Tsl2591 high dynamic range digital light sensor module iic i2c tsl25911fn light sensor breakout board 3.3v 5v for raspberry pi

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12v water level controller module liquid detection sensor device control board low power without line probe

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

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2

5.0

-2%

10pcs si7021 gy-21 module industrial high precision humidity sensor iic interface module for arduino low power cmos ic 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

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-4%

Dual channel hx711 digital weighing pressure sensor 24 bit precision a/d controller module board control serial interface

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-2%

Sgp30 gas sensor module tvoc/eco2 indoor air quality formaldehyde carbon dioxide measurement sensor board iic i2c interface 4pin

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Zp16 gas sensor digital voc air quality sensor module detect formaldehyde benzene carbon monoxide hydrogen alcohol ammonia smoke

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