i need to do a project about tamagotchi
but i don't don't the name of the components
can someone help me, please?
https://i81.photobucket.com/albums/j225/eas...4/P10100321.jpg
what is the components name of no.1?
what is the usage about the piece of plastic?(no.2)
https://i81.photobucket.com/albums/j225/eas...4/P10100311.jpg
is it a IR sensor of no.3?
is it a normal red LED of no.4?
in addition, what is the relationship between ir sensor and the LED?
sorry for my bad english
really hope someone can help me
thank you so much
but i don't don't the name of the components
can someone help me, please?
https://i81.photobucket.com/albums/j225/eas...4/P10100321.jpg
what is the components name of no.1?
what is the usage about the piece of plastic?(no.2)
https://i81.photobucket.com/albums/j225/eas...4/P10100311.jpg
is it a IR sensor of no.3?
is it a normal red LED of no.4?
in addition, what is the relationship between ir sensor and the LED?
sorry for my bad english
really hope someone can help me
thank you so much