Simplest ultrasonic ANTISPY voice recording jammer based on ATTINY13 / ATTINY85/45/25 / ARDUINO with PAM8403 / TPA3116D2 module driving piezo ultrasonic transducers (and optionally AD8933 signal generator)
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Updated
Jun 21, 2024 - C++
Simplest ultrasonic ANTISPY voice recording jammer based on ATTINY13 / ATTINY85/45/25 / ARDUINO with PAM8403 / TPA3116D2 module driving piezo ultrasonic transducers (and optionally AD8933 signal generator)
Library to control the AD9833 waveform generator
SignalGeneratorSD based on AD9833 Module
Signal generators ( AD9833, AD9834, AD9850, ADF4351) tools box.
This script is written in python 3.x for interfacing the AD9833 with microcontrollers with micropython (specifically the PyBoard) over SPI.
Simple DDS Generator base on AD9833 with STM32 microcontroller.
Precision Waveform Generator FeatherWing
Arduino function generator based on the AD9833.
Micropython module to use the AD9833 programable waveform generator
Arduino library for using a AD9833 Programmable Waveform Generator hardware by Analog Devices.
ADSR Envelope Extension of the original AD9833 Waveform Generator FeatherWing
FM Transmiter using an AD9833 and a STM32F103
A CircuitPython driver for the AD9833 Programmable Waveform Generator.
CLI for Orange Pi "hat" with AD9833 frequency generator and SSD1306 OLED display
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