Hello,
I'm a beginner to Electronics and I'm trying to build a simple circuit with RGB LEDs and Potentiometers. The idea is I can mix different levels of Red Green or Blue light to achieve other colours an then alter the overall brightness of that mixed colour.
I have 4 RGB LEDs which I'd like to control the brigtness of in pairs and with in each RGB package I'd like to be able to control the level of R, G or B.
Please find attached a diagram of my circuit. My question is: will this circuit work and if so have i worked out the resistors correctly for a 9V battery?
1 & 4=120 Ohms and 2,3,5 & 6= 47 Ohms.
I will be using 1k Linear Porentiometers at A and B
Thanks for your help!
I'm a beginner to Electronics and I'm trying to build a simple circuit with RGB LEDs and Potentiometers. The idea is I can mix different levels of Red Green or Blue light to achieve other colours an then alter the overall brightness of that mixed colour.
I have 4 RGB LEDs which I'd like to control the brigtness of in pairs and with in each RGB package I'd like to be able to control the level of R, G or B.
Please find attached a diagram of my circuit. My question is: will this circuit work and if so have i worked out the resistors correctly for a 9V battery?
1 & 4=120 Ohms and 2,3,5 & 6= 47 Ohms.
I will be using 1k Linear Porentiometers at A and B
Thanks for your help!
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