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I have made up a circuit with a picaxe 08. It has pins 0,1,2 and 4 as outputs to LEDs. It has pin 3 as a serial and trigger input. It is loaded with the following program: symbol unitid = 1 let dirs = %00010111 if pin3 = 1 then serin 3,N2400,(24,"p",unitid) pins = %00010111 serin...

I am making a project where I have a picaxe 08 driving 4 leds. They are not all on at the same time ( they are on different output pins ). I am wondering if four separate resistors are needed - one for each LED, or if I can have them al run through a single resistor to 0v?

Hi everyone, I am wanting to drive as many LEDs as possible from only a few 08 or 08M chips. Is there a trick or chip that will allow me to do this? A binary to output device won't work for me as I need to be able to light multiple LEDs simultaneously. Any help would be very much appreciated...

Hi, I have a project in mind for a sort of programmable instrument. Does anyone know how I would: Record a sound frequency to a variable (I would now add X to it) play it back thanks for any help or advise.

IS it possible to take input from a typical microphone that you plug into your computer? Would it be possibly to play that useing a simmilar speaker? I'm confused about how they work.

If i want to use the Convert Basic to Assembler function it says it requires programmer. What does this function do? does it load the basic program onto a normal PIC chip?, if so do i just plug a normal PIC chip in the same way as i do a picaxe? Is it possible to veiw the assembler code?

Hello, I have recently purchased a PICAXE 08M and have downloaded all the software. I can download and run programs fine while the picaxe is plugged into my computer but when i unplug it and programs that take input stop working. Does anyone know how to fix this? LPG