kourosh daryaee
- May 12, 2016
- 38
- Joined
- May 12, 2016
- Messages
- 38
hello there
i have a little circuit with a mono input jack and power input.it gets the sound from from audio jack and according to level of it sound the LED's (10 LED ) on the board will switch on.
now i wanted to increase number of LED's from 10 to 60, so i packed the LED's in groups of 6 paralleled LED to connect each of these pack to one of the LED's on the board , but the limit of voltage or current wont let LED's to work.
i have time and a little of passion on electronic so there's no problem if solution will be complicated.
now i have some question :
1 : since i paralleled these LED's ,should i increase current or voltage?how much?
2 : how can i do that in a way that every time one of the LED's on the board turns on one of my LED packs (6 LED's) turns on?
thanks for your patience
i have a little circuit with a mono input jack and power input.it gets the sound from from audio jack and according to level of it sound the LED's (10 LED ) on the board will switch on.
now i wanted to increase number of LED's from 10 to 60, so i packed the LED's in groups of 6 paralleled LED to connect each of these pack to one of the LED's on the board , but the limit of voltage or current wont let LED's to work.
i have time and a little of passion on electronic so there's no problem if solution will be complicated.
now i have some question :
1 : since i paralleled these LED's ,should i increase current or voltage?how much?
2 : how can i do that in a way that every time one of the LED's on the board turns on one of my LED packs (6 LED's) turns on?
thanks for your patience
Last edited: