Denial

The one from all electronics looks just like what I need.
I made a switching station that works off of PB0-PB7.
And need a cable to hook it up.
I like the fact that it can be unscrewed to attach any wires need be.
So I have 8 3V Relays on my switching kit buffered and all!

Yes it was the plug for the I/O user port. So you are correct 24 pins. Now I see the part on digi tech. Looks good,but was that just the plug? If so the I now know how to get a hold of it. With this I assume it can be glued or somehow connected to a breadboard that is cut and adujsted to fit in to p...

Hi,
Anybody know where I can buy A plug that will connect to the I/O port?
I want a plug that can be connected to a circuit board. like the plug on a modem.
Or does anyone know the correct name of this part?

I would like to say Thank You to everyone who has helped me with this project.
Thats a Wrap Up!

Ok I did the above I had +3V from 2 double a batterys. +9V from 9volt battery. Switch worked. But Transistor got hot! Then one of the double A batterys poped. Had Negitive from 9v hooked up to negitive from AA batterys. as would be ground. Before that I had a resistor hooked up and resistor did not ...

Ok I changed a few things. First off I will use 74LS373. I know now how to hook up to I/O. Then when PB0 Is switched on I get +3V. Or PB1,PB2 ect ect. Then a PNP Trnasistor hooked to PB0. The +3V goes to Base of Transistor. Also +9V goes to Collector Of PNP Transistor. As With a +9V power supply DC ...

I have a 8 channel remote control system that has 8 switches that can be used. So it is going to be a remote controled Robot. I wanted the vic to control the robot. So I figured I could replace the push switches with relays. But I am thinking. Instead of relays can I use transistors as electronic sw...

Ok so 74LS373 using +3V Relays on all eight. Will this work so I do not have to boost up to +5V. Also is it possible to have 4 outputs to +3V Relays. And 4 inputs with +3V Relays? Total 4 outputs and 4 inputs = 8 connections. Using +5V from user port to power Chip? Or can I only Have 8 +3.5V outputs...

First off this was not about motors. Sorry Mike. The Idea was about the 74LS04 Chip being powered by +5VDC on I/O port. The fact that the I/O port has +5VDC. And how +5VDC can be switched on and off with PB0-PB5. Using a buffer so when PB0-PB5 are switched on/off the I/O does not short out. I just w...

OK,
So we have.

74LS04 Chip. I downloaded the data sheet.

So

Vcc pin 14 that would be +5V from I/O port.

GND pin 7 that would be GND from I/O port.

Logic Gate pin 1 would be PB0

So once PB0 goes through logic gate I get +5V buffered?

Am I correct?

I just wanna turn on/off devices that I make myself on a breadboard.
So Relay Switch Idea is off.

Help here please.

Ok,
So +5V Great.
What is the poke numbers to turn off or on the +5V.


Also how does PB0 to PB7 work as switches are there pokes used
to turn on/off them?

So what pin can I use for the - and + connection to open and close a circuit? via PB0 to PB7. using them as switches.

Please let me know.

Ok, We have pin#'s 1-12 on the I/O port. Pin 1 is ground - Pin 10 is +9V Pin 11 is +9v Is there a poke to turn on/off pin 10 and 11. As to turning on and off as switch. Also there is pin 2 +5VDC So ground is - and voltage pins are +. Can these be used to turn on/off relay switches? That work with 9V...

Hello, Ok I know that if you have a program up and running you can have the Vic load in another program with Load"Game",8 Is there a way or a poke that can be typed in before the load command that will make the new load into fresh memory with nothing in it? if not I understand that the new...

I though I fixed the problem with the download file transfer.
I tryed numerous things and it still will not work. Perhaps someone else can type in the program and get it to work.
Sorry I tryed.