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Smoke Sensors
Posted: 15 Nov 2015, 20:56
by hamster
Hi
I've been working on a smoke Sensor
It uses two types of smoke sensors
MQ9+MQ135(carbon monoxide +smoke)
These give analogue and digital outputs
(only issue in domoticz there is no dedicated dummy device, air quality doesn't work, so currently being logged as a percentage)
It also has a temp /Hum, Pir and lux sensors
See link to YouTube
https://youtu.be/ze3ho06KZDg
Re: Smoke Sensors
Posted: 17 Nov 2015, 19:57
by hamster
by the way. does anyone know how show switched inputs as 1 or 0 rather than 1.00 or 0.00 many thanks?
Re: Smoke Sensors
Posted: 30 Oct 2016, 02:20
by beic
hamster wrote:Hi
I've been working on a smoke Sensor
It uses two types of smoke sensors
MQ9+MQ135(carbon monoxide +smoke)
These give analogue and digital outputs
(only issue in domoticz there is no dedicated dummy device, air quality doesn't work, so currently being logged as a percentage)
It also has a temp /Hum, Pir and lux sensors
See link to YouTube
https://youtu.be/ze3ho06KZDg
Hi hamster,
Can you please explain a little bit more the wiring of the MQ135 sensor to the ESPEasy and your Domoticz settings for it?
Thank you!
Regards
p.s. Liked your project video on YouTube!
Re: Smoke Sensors
Posted: 07 Dec 2016, 04:16
by rkgarg20
hamster wrote:Hi
I've been working on a smoke Sensor
It uses two types of smoke sensors
MQ9+MQ135(carbon monoxide +smoke)
These give analogue and digital outputs
(only issue in domoticz there is no dedicated dummy device, air quality doesn't work, so currently being logged as a percentage)
It also has a temp /Hum, Pir and lux sensors
See link to YouTube
https://youtu.be/ze3ho06KZDg
How did you connect those sensors? You have only one T Out pin.
I want to connect MQ-2 with esp-01 nad want to measure the gas or smoke level.
Re: Smoke Sensors
Posted: 27 Apr 2018, 22:29
by dony71
Anybody can share ESPeasy plugin code for MQxxx devices?