Resistors are used everywhere in schematics. Since I did not know in advance which values I would need, I ordered a pack with 50 different values. The result was 1000 unlabeled resistors in the mailbox, packed per 20. Now I know why I bought a multimeter.
|What?||Metal film resistor 1/4W assortment kit 5% 1000 pieces, 50 values|
|Why?||We need resistors to reduce the current through e.g. LEDs|
|Shop||Ebay / elektorbase|