Kumar
PetDoorMan.sch40 kHz piezo pulser circuitsch - 20.65 kB - 03/04/2021 at 03:36 |
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IMG_0487.jpegCarrier frequency and peak-peak amplitudeJPEG Image - 2.14 MB - 02/14/2021 at 19:47 |
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IMG_0486.jpegPulse train widthJPEG Image - 2.44 MB - 02/14/2021 at 19:47 |
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IMG_0478.jpegPulse train frequencyJPEG Image - 2.47 MB - 02/14/2021 at 19:47 |
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Automatic Dog Door Smart Home Interface
Reverse engineering an automatic dog door ultrasonic protocol to control it