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    Picaxe arrives at Sparkfun

    Just noticed this evening, Sparkfun.com now carries picaxe chips, boards and programming cables for us USA customers. Brian
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    X2?

    Sorry for my ignorance, but I've been away from this forum for awhile. Putting all my time and energy into a project with a different microController. I remember it being mentioned some time ago that there was to be a new generation PICAXE introduced sometime around 3rd quarter 2006. I read...
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    sensor selection

    My son asked me to build a project for him. A speedometer for his bike. I plan on using a Picaxe for the brains of the project. Also 2-3 7 segment LEDs for the display. I wanted to display the speed in whole numbers and also tenths, but haven't decided if it'd be necessary to display speeds over...
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    Switching AC current

    Working on a holloween project already! I have a 110 volt AC device that I would like to switch on and off at specific times. Something like 30 seconds on, 2 minutes off. I thought of course that the PICAXE would be perfect for the timing. I have a couple 08's that I ordered by accident(instead...
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    Help reverse engineering a VFD

    I have a VFD (Vacuum Fluorescent Display) that I pulled from a car in a salvage yard. This was in a overhead console display. It shows information such as temp, compass heading, fuel economy, distance till empty gas tank, etc. I thought this would be VERY handy for certain projects, so I...
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    formatting LCD output with a LCD108

    I am using a 20x4 LCD, and I'm driving it with PH Anderson's kit, Works great, but one thing I notice. I would like the output to scroll up the screen when it reaches the bottom, just like on a computer screen. I noticed when I use the "?n" command for next line, the cursor goes to the...
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    Odd download problems

    I just recently started having problems downloading to my 18X chips. I can check the firmware via the "options..." menu. I can also "clear hardware memory" without errors. But when I try to download a program, it errors out with a "memory verification error at byte...
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    Resister needed?

    I am running a low power application Picaxe project running at just 3 volts. would it be nessasary to use a resister with an LED? or just tie it directly to the picaxe's output?
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    picaxe used in a project

    I just looked at hackaday.com and just found that today's hack is based on a 08M. Looks like an annoying little device (by design of course) but there's others out there promoting and using picaxes. A direct link to the project is ...
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    ds18b20 used for fluid?

    I have a van that I'd like to make a temperature gauge for the transmission fluid temp. Could I use a DS18B20 sensor and electrical tape it to the metal line?(I would probably solder the wires to the leads of the sensor and then hot glue around the exposed leads/wires to insulate them) Or is...
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    Sensing air pressure

    I had an idea for a project, just looking for an appropriate sensor to do the job. My idea is as follows. Clothes dryer vents can plug up with lint. This can be bad for 2 reasons. First of all, it's a safety hazard, the lint could combust and cause a house fire. Secondly, the restriction in...
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