Any chance of some advice?
I need to design an LED dimming circuit to be used as a speedo backlight. I will need to have two inputs corresponding to "Dimmer" and "Brighter" and use a PWM output to the LEDs.
At university, I did a similar project using a 16F84 and the output derived from a simple count up or down. I am considering using the same for this project, but I am sure that there will be a more suitable PIC for this application. I've checked the Microchip website but the sheer number of types available is a bit daunting!
I need to design an LED dimming circuit to be used as a speedo backlight. I will need to have two inputs corresponding to "Dimmer" and "Brighter" and use a PWM output to the LEDs.
At university, I did a similar project using a 16F84 and the output derived from a simple count up or down. I am considering using the same for this project, but I am sure that there will be a more suitable PIC for this application. I've checked the Microchip website but the sheer number of types available is a bit daunting!