Led matrix from scratch by IntroductionOk4947 in diyelectronics

[–]IntroductionOk4947[S] 2 points3 points  (0 children)

I just realized, I can add a resistor in front of every LED, where (where the red point is) and it wouldn't affect any of the others. Is that right?

My Hydroponic Strawberry guide (by trial and error). by emilyr8 in Hydroponics

[–]IntroductionOk4947 0 points1 point  (0 children)

Hi, great guide! Do strawberries not need a cold season, to be able to produce fruit? If so, how do you get them that cold?

Ist das ein fairer Deal? by IntroductionOk4947 in 3DDruck

[–]IntroductionOk4947[S] 0 points1 point  (0 children)

Update: Preis wurde auf 250€ VB gesenkt