graffian Seer unto the end of his beard Messages 3,810 Location gatwick Oct 9, 2018 #21 I guess you mean like this. The leds are 1/4w and I needed them dissipating between 76 mw and 230 mw.
I guess you mean like this. The leds are 1/4w and I needed them dissipating between 76 mw and 230 mw.
skotl Forum Supporter Messages 10,180 Location Edinburgh, UK Oct 10, 2018 #22 graffian said: I guess you mean like this. The leds are 1/4w and I needed them dissipating between 76 mw and 230 mw. View attachment 156094 Click to expand... I'm not really sure what you're showing here, especially with the packing tape covering all the evidence...
graffian said: I guess you mean like this. The leds are 1/4w and I needed them dissipating between 76 mw and 230 mw. View attachment 156094 Click to expand... I'm not really sure what you're showing here, especially with the packing tape covering all the evidence...
graffian Seer unto the end of his beard Messages 3,810 Location gatwick Oct 10, 2018 #23 Packing tape isn't covering much. The resistors you can see are all soldered to the +V and the green is the ground.
Packing tape isn't covering much. The resistors you can see are all soldered to the +V and the green is the ground.
1 130 Member Messages 668 Oct 11, 2018 #24 dannyp said: Shouldn’t realy parallel leds to one resistor ether one will allways take more power than the others. String in series are fine as long as something is there to limit the current. Click to expand... Really doesn't matter.
dannyp said: Shouldn’t realy parallel leds to one resistor ether one will allways take more power than the others. String in series are fine as long as something is there to limit the current. Click to expand... Really doesn't matter.
