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BS2 Tone Generator — Parallax Forums

BS2 Tone Generator

nomadic360nomadic360 Posts: 2
edited 2007-12-27 00:45 in BASIC Stamp
Hello - This may be a bit off topic but I'll have a go.· I have a bs2 that has been programed as a tone generator.· What I would like to do is link the bs2 with a FM micro-transmitter to send the tone sequence out to be picked up by a FM radio.· Could the FM micro-transmitter be tied into·the output pin on the bs2 to·transmit the tone?
Any thoughts would be appreciated.
Thanks

Comments

  • Mike GreenMike Green Posts: 23,101
    edited 2007-12-26 23:31
    There's an example of a filter on page 200 of the PBasic Manual to be used with the FREQOUT statement. That's the sort of thing you would need between an I/O pin and some kind of audio input like that of an FM micro-transmitter. Whether that would work would depend on the specifics of your micro-transmitter. You may need a volume control (just a voltage divider) between the filter and the transmitter's audio input.
  • nomadic360nomadic360 Posts: 2
    edited 2007-12-27 00:45
    Understood.· Thank you for the information
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