Hii,I am undergoing an Iot training from Internshala.
In my module I have to use IR sensor with Bolt bt In the module it is shown that when i will connect it to the bolt i have to test it....
now the problem arrives,
when i connect it to the bolt red light glows....and when i move my hand over the sensor then also light glows..so whats the problem????? plz help....!!!