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  1. [unsolved] Re: owner's manual for bs2p40 and professional development board?

    I found some schematics and a simple "manual" that hardly said anything at all. I did not find any detailed code examples or explanations. Please, if you have a file or link please post it. Thanks.
  2. Replies
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    Re: Basic Question About Switches

    If you're a total noob, transistors may be hard to understand. I just use a 5 volt solenoid. Basic stamp is 5 volt so any small 5 volt solenoid should work. A solenoid is a tiny electromagnet that...
  3. [unsolved] owner's manual for bs2p40 and professional development board?

    I found some schematics and this http://www.parallax.com/Portals/0/Downloads/docs/prod/boards/28138-PDB-v2.0.pdf on the parallax website but I remember that there was a more detailed owner's manual...
  4. [unsolved] DS1307 Real-Time-Clock (X14) and BS2P40 on Professional Development Board

    Hi,

    What kind of programming commands would I use to get the time from the DS1307 time clock? Does this clock also display a date? How do I set the time and date for this clock? Thanks.
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    http://forums.parallax.com/showthread.php?p=629159...

    http://forums.parallax.com/showthread.php?p=629159

    Look at my above post. It describes a water pressure sensor, but the sensor described could also be an air pressure sensor.

    A servo is not...
  6. Replies
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    Hi, I am assuming that the other GND on the...

    Hi,

    I am assuming that the other GND on the EMIC is for grounding the AOUT pin. Is the following schematic correct?

    http://i15.photobucket.com/albums/a371/MINGMAY/pinktts3.gif

    Thanks,...
  7. Hi guys, I have been putting pauses in the...

    Hi guys,

    I have been putting pauses in the program in various places until my face is blue but I cannot get the PINK demo program listed above to run more reliably. It seems to work fine with...
  8. Replies
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    Hi, Can I use Radio Shack Mini...

    Hi,

    Can I use Radio Shack Mini Amplifier-Speaker 277-1008C ? Here are the specs; input sensitivity: 1mV, Input impedance: 5K ohm, Power Output(1 kHz): 200 mW (16 ohm load), distortion (1kHz): <2%...
  9. The 2 demos seem to work fine. Just a minor...

    The 2 demos seem to work fine. Just a minor problem. If the text to be spoken is "I am Emic hear me roar," it gets spoken as "I Emic hear me roar." However, if works fine when you type in "I m Emic...
  10. Hi guys, I have connected all the various VSS...

    Hi guys,

    I have connected all the various VSS leads to one wire going to VSS on the PDB. I have also connected all the various VDD leads to one wire going to VDD on the PDB. I measured the voltage...
  11. Hi guys, Very interesting.... On the LOWEST...

    Hi guys,

    Very interesting.... On the LOWEST volume setting, my RadioShack digital multimeter (22-813) registered an average maximum of 0.6 mA on the lowest EMIC TTS volume setting. This was...
  12. allanlane5, What do you mean by "needs a 10...

    allanlane5,

    What do you mean by "needs a 10 Kohm pullup to Vdd?" Could you please show me a pic or schematic? (even a quick and dirty one hastily drawn is fine).

    I am using the 9 VDC 300 mA...
  13. Dude, this IS the sample EMIC TTS demo program...

    Dude, this IS the sample EMIC TTS demo program from Parallax. The PIN assignments are the same, too. As mentioned in my post, everything is the same as instructed on pages 12-14 of the PINK manual....
  14. HTML of the webpage used for the above set-up: ...

    HTML of the webpage used for the above set-up:

    <html>
    <head>

    </head>

    <body>

    <big><b><center>Pink Experimental Webpage</center></b></big>
  15. Do I have a defective EMIC Text to Speech Module?

    Hi guys,

    I finally got my EMIC text to speech module to work. However, it works sporadically. Sometimes, I type in the phrase and it says nothing. It may take two tries for it to successfully say...
  16. I am having the same problem. I am doing a...

    I am having the same problem. I am doing a workaround with old-fashioned punched cards instead of using a bar code reader. check the Parallax documentation, BS2P40 has voltage detectors that can read...
  17. Check out the PINK module: ...

    Check out the PINK module:
    http://forums.parallax.com/showthread.php?p=631510

    Parallax Info/Manual:
    www.parallax.com/detail.asp?product_id=30013

    Use a wireless access point to connect PINK...
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    It should be fine. Considering that the servos...

    It should be fine. Considering that the servos require a 20 ms pause, you can slip at least 20 other commands in there and it will be O.K. If you have to slip more commands in there, it would still...
  19. Providing Clean Sine Wave Input for the Emic Text to Speech Module

    Hi guys,

    The Parallax Emic Text to Speech (TTS) module has a schematic in the manual that says I'll need resistors, capacitors and variable resistors in order to set-up a device that will provide...
  20. jhoyoza, Yes, PINK can be controlled by any...

    jhoyoza,

    Yes, PINK can be controlled by any DEVICE (it doesn't even have to be a computer) with a web browser! Please note the HTML webpage in the 3rd post in this thread. No special software...
  21. Heathkit Hero 2000 Artificial Intelligence?

    Hi guys,

    I saw this intriguing webpage about a Heathkit Hero 2000 Robot: www.robotswanted.com/robotgallery/heathkit/index.html . It said that the HERO 2000 can "write its own BASIC programs"....
  22. Hi guys, I didn't know that Dean Kamen...

    Hi guys,

    I didn't know that Dean Kamen invented such a super-duper wheelchair. I only know him as the guy who invented the Segway and the insulin pump. I did a Google search and found out that the...
  23. Here is the HTML for the webpage I used to input...

    Here is the HTML for the webpage I used to input data into PINK:

    <html>
    <head>

    </head>

    <body>

    <big><b><center>Pink Experimental Webpage</center></b></big>
  24. Pic here with programming code to follow;...

    Pic here with programming code to follow;
    http://i15.photobucket.com/albums/a371/MINGMAY/godsound.gif

    ' Learning how to use PINK with the PDB - godsound.bsp

    ' When PINK sends the variable...
  25. PINK dummies. How to control your robot online. Eureka! It works!!!

    Hi guys,

    Thanks for all your help! After a week of tinkering, I finally got my PINK module to work! Cool!!!! I purchased a PINK module so that I could control a mobile robotic platform using...
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