Buzby's latest activity

  • Buzby
    Buzby replied to the thread Not happy, 2 dead 40X2 chips.
    Nothing on a PICAXE is as fast as assembler, but PICAXE is plenty fast enough for most applications, and far easier to program. The...
  • Buzby
    Buzby replied to the thread Not happy, 2 dead 40X2 chips.
    What frequency are you running the 40X2 at ?. I ran the 28X2 ( same as 40X2, but less pins ) at 64MHz and had no problem with 1mS...
  • Buzby
    Buzby replied to the thread BD Robot Dance.
    This video shows a tiny bit about how they did it, whilst goofing with biscuits, playing on wheelies, and advertising T-shirts.
  • Buzby
    Buzby reacted to erco's post in the thread BD Robot Dance with Like Like.
    These robots must use at LEAST a 40X2. :p:p:p
  • Buzby
    Buzby reacted to erco's post in the thread 08M2 Christmas Gift with Like Like.
    I built this "Stranger Things" LEGO diorama for my daughter for Christmas using an 08M2 to sequence the LEDs and a 10-second sound...
  • Buzby
    This page http://www.pcbheaven.com/exppages/Digital_Caliper_Protocol/ seems to show that there are at least three different protocols...
  • Buzby
    Buzby replied to the thread What have I got myself into..
    Hi Zef, Yes, there are lots of improvements you can make !. Firstly, it's difficult to see what the range of each random value is...
  • Buzby
    If you plug the cable in and get the 'ding', try PE 'Refresh COM ports' in the left-hand menu. If the drivers are working, the...
    • picaxecomtest_LI.jpg
  • Buzby
    Buzby replied to the thread What have I got myself into..
    Hi Zef, You don't need more than one task to perform the actions you require. Just a single 'do ... loop' will work fine .... Do...
  • Buzby
    Buzby replied to the thread What have I got myself into..
    The music plays some randomly selected tracks, say 1,2,3,4,5,6. Tracks 1 to 5 are music, and 6 is the gun sound. So some code...
  • Buzby
    Buzby replied to the thread What have I got myself into..
    Hi Zef, Welcome to the forum !. Looking at your code, it looks like your 'Music' board is just playing random selections one after...
  • Buzby
    Buzby replied to the thread Thoughts on adding additional I/O.
    No probs, I've ordered some, just waiting for delivery. As it is, I've got a couple of other projects to finish first, so I won't get to...
  • Buzby
    Buzby replied to the thread Thoughts on adding additional I/O.
    If you can test it on a real set of MCPs I'd be really pleased. Mine have not arrived yet. Cheers, Buzby
  • Buzby
    Buzby replied to the thread Thoughts on adding additional I/O.
    Here is what I hope will be the core of my future project. It needs to operate 64 outputs using 4 MCP23017 chips. It's not an 8x8 LED...
  • Buzby
    Buzby replied to the thread Thoughts on adding additional I/O.
    You can access more pins on your IO chips if you use a subroutine to calculate the chip and pin number. The code below is a rough idea...
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