Monthly Archives: November 2022

Converting a WW2-era Engine Cowl Flaps Indicator into a USB Peripheral

In this project, I convert a WW2-era engine cowl flaps indicator into a USB peripheral using a Microchip PIC16F1459 microcontroller and four Microchip MCP41HV31-502 digital potentiometers. This project is reminiscent of my USB analog panel meters project but the drive … Continue reading

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