This simulation demonstrates the working principle of an LC oscillator, which generates sustained oscillations using an inductor (L) and capacitor (C). The upper oscilloscope traces show three key waveforms: the green waveform represents the voltage across the inductor, the yellow one is the current through the inductor, and the red waveform shows the current through the capacitor. The LC circuit forms a resonant tank, where energy continuously exchanges between the inductor’s magnetic field and

We test a tester for the Adafruit OV5640 camera breakout Parallel-data camera breakouts are common, but we wanted to design a better one for video and image hacking. Details like i2c pullups, built-in 24mhz oscillator, auto-focus motor power supply, and a camera heatsinking power plane! Many cameras have the same FPC cable and pinout, making them easy to swap in and out. This one is a wide-angle OV5640, but the board will work with OV2640 and others. An ESP32-S2 Metro is used to grab frames from