From 5e227535ffe400bab79d97ee29765c6cb8a34614 Mon Sep 17 00:00:00 2001 From: Franck Nijhof Date: Tue, 4 May 2021 19:28:30 +0200 Subject: [PATCH] Remove broken link from MH-Z19 integration page (#17689) --- source/_integrations/mhz19.markdown | 2 -- 1 file changed, 2 deletions(-) diff --git a/source/_integrations/mhz19.markdown b/source/_integrations/mhz19.markdown index aaacc731132..a35e552153c 100644 --- a/source/_integrations/mhz19.markdown +++ b/source/_integrations/mhz19.markdown @@ -12,8 +12,6 @@ ha_platforms: The MH-Z19 is a small non-dispersive infrared sensor that can measure CO2 level. High CO2 levels can lead to drowsiness, poor concentration, loss of attention or increased heart rate. The CO2 level outside is around 400ppm, but inside levels can reach between 1000 and 5000 ppm. High CO2 levels indicate that you should increase ventilation. -Check out the [Open Home Automation web site](https://www.open-homeautomation.com/2016/08/24/monitor-co2-levels-in-your-house/) for a quick guide how to connect the sensor to your PC or Raspberry Pi. - **Note:** the new version MH-Z19B requires the VIN to be connected to a 5V pin, rather than 3.3V. ## Configuration