CJMCU 8128 маг

cjmcu-8128 Error Temperature - Sensors - Arduino Forum

2021-05-06· I have a combo CCS811+HDC1080+BME280 and I realise some difficulties to read ambiente temperature. HDC1080 and BME read ok when I turn on circuit. But after 5 minutes the read temperature rise 3 degrees on both (BME280 and HDC1080. I test various codes on Mi Arduino Uno, and every time presents the same problem. Its possible that the CCS811 have increment PCI temperature …

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CJMCU-8128 CCS811+SI7021+BMP280 Carbon Dioxide CO2 …

Description: CJMCU-8128 CCS811+HDC1080(SI7021) +BMP280Carbon Dioxide CO2 VOCs temperature humidity gas pressure sensorThree in one sensorModule size: 15mm*21mmPower supply: a gas sensor chip system chip (SSoC) + temperature and humidity sensor, using low-power sensing technology to detect indoor volatile organic compounds (VOCs).From CCS811 …

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Using the CJMCU 8128 Breakout Environment Sensor Board ...

2018-07-28· The CJMCU 8128 breakout board includes a great trio of environment sensors that pretty much cover all the bases when it comes to sensing your local environment and has a few overlaps especially with temperature. I've only seen it avialable so far at In the picture below you can see each of the three sensors labelled: # What's on Board. These relatively cheap sensors …

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CJMCU-8128 (CCS811+BME280+Si7021) temperature and …

2021-05-06· Hello! I have a problem reading the data from the CJMCU-8128 over I2C. Have connected the module to my Nano, WAK to GND, so always on, and I can read the data from the CCS811 sensor, also I have a change of value if I blow to the sensor. Also, my I2C scanner finds one address, 0X5A, and have not to find the 0x76, that have I found on one other sketch. My problem is to read the value from …

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Wholesale CJMCU-8128 CCS811 carbon monoxide detector co2 ...

CJMCU-8128 CCS811 carbon monoxide detector co2 temperature humidity sensor air pressure sensors three in one sensor VOCs . Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order. Coupons $ OFF Trade Assurance. Built-in order protection service in Product quality . On-time ...

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