I can't buy DN6852 and US5881. I can buy one of that sensors: A3121EU, UGN3120U, UGN3140U, UGN3141U, TLE4905L, TLE4913, TLE4935L, TLE4945L .
Which one will be good for spokePov?
Or what other stuff i can use for this project. Maybe infrared-transistor or something like that?
Sory for my english, I'm from Poland. Thanks