Difference between revisions of "TrigBoardLightDetec"
From Kevin Darrah Wiki
(Created page with "...Back to Projects: 800px This is a cool project you can build with the trigBoard. Basically just an IoT water level detector. If ther...") |
|||
| Line 3: | Line 3: | ||
[[File:trigwaterLevel.png|800px]] | [[File:trigwaterLevel.png|800px]] | ||
| − | + | Very useful if you want to wake the trigBoard up when a light switch is flipped in a room! Note that if you want to also check if the light is still on, check [[TrigBoardStillOn | this out]] | |
| − | |||
{{#evt: | {{#evt: | ||
service=youtube | service=youtube | ||
Revision as of 17:35, 21 October 2019
...Back to Projects:
Very useful if you want to wake the trigBoard up when a light switch is flipped in a room! Note that if you want to also check if the light is still on, check this out
Here's the diagram for hooking up the probe:
NOTE! I noticed when hooking up the wire to ground as shown in the video that the range was severely reduced. I tried connecting it like it is here in the diagram and get much better performance
Make sure to set the jumpers properly, so you wake the board up when water is detected:
