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The supplier in the BOM for the MH-Z19B is out of stock. It is much easier to get an MH-Z19C here in Germany from a trustier supplier then a MH-Z19B.
From the Datesheet the MH-Z19C seems to be pin c…
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As requested on https://github.com/UedaTakeyuki/mh-z19/blob/master/pypi/README.md, I'd like to report that the zero point calibration function seems to be working as expected. When called e.g. by
`…
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## AS-IS
* No ABC related API
## TO-BE
* Set ABC On / Off via config web or API
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Hi there,
first of all thank you for your package. I have recently started playing around with a rpi 4 and wanted to connect a mh-z19b with your python package.
I made sure the serials are avail…
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I am using MH_Z19B with a Raspberry Pi 3B
I always get null when I use sudo python -m mh_z19
I activated Serial in raspi-config
I wired everything correct but I can't find the problem.
When the …
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Hola a todos. Tengo una duda:
Si escribo en idle python3:
>>> import mh_z19
>>>mh_z19.abc_off()
¿Se desactiva el autocalibrado del sensor?
Muchas gracias por su gran trabajo.
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I am very new to programming and electronics so this is very much a learning process. i have connected the MH-Z19B via UART - USB utilizing mycodo following direction in Kyle Gabriel's hydroponic auto…
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### Describe the problem/bug
I am very new to programming and electronics so this is very much a learning process. i have connected the MH-Z19B via UART - USB utilizing mycodo following direction i…
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I recently ordered 3x MH-Z19 sensors from banggood. Because I wanted to construct 3 supplementary IOT CO2 sensors (refer to my project https://github.com/hixfield/HixCO2TemperatureIRBlaster). However,…
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Hello WifWaf,
on https://revspace.nl/ there is a indicator how to change the cycle of MH-Z19b.
Default is 5 seconds which will also be responded by :
int MHZ19::getCycle()
{
/* check get Cyc…
SFeli updated
3 years ago