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Hi there,I want to know that if there is any sensor for CO and NH3 that gives more than 3 V to a higher limit on its analog pin.Also if there is any module for the amplification lo...

userHead JaneYu 2022-03-14 20:10:45 104 Views3 Replies

Hi there,
I want to know that if there is any sensor for CO and NH3 that gives more than 3 V to a higher limit on its analog pin.
Also if there is any module for the amplification low output voltage on Analog Output pin of these sensors?

2023-11-16 19:43:43

Does this sensor have hydrogen compensation?

 userHeadPic JaneYu
JaneYu wrote:

This CO sensor does not have hydrogen compensation. If you have hydrogen up to 200ppm, it will have a 100ppm error effect on this sensor.

 2023-11-17 09:03:22 1 Replies
2022-10-12 12:12:15

Thanks a lot for your respon and updating library.

 userHeadPic JaneYu
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p.name Gravity: Factory Calibrated Electrochemical CO Sensor (0-1000 ppm, I2C & UART) SEN0466