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chuckination

Member Since: October 11, 2012

Country: United States

  • Product PRT-08872 | about 8 months ago

    You can use an LM7809 linear voltage regulator power supply circuit to drop that 12V down to a clean 9V out. Should only need an electrolytic and ceramic input filter capacitors and an electrolytic output capacitor for the regulator to run properly.

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