Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options not deleted user 47159

An LED is a type of light source which is typically fairly small and has low power requirements.

1 vote
1 answer
549 views

IR receiver starts giving nonsense readings in LED colour change setting

I have an IR module which I'm using to control an LED strip. I have set buttons 1–3 on the remote to select three basic static colours and up and down to adjust brightness. So far so good. … The LED is powered by a 12V adaptor. The IR receiver is the only thing powered by the Arduino. My full code is as follows, I know it's untidy. …
Simontheintrepid's user avatar