DIY Low Cost Capacitance Meter Using a 555 Timer скачать в хорошем качестве

DIY Low Cost Capacitance Meter Using a 555 Timer

For many electronics hobbyists, a tool for measuring capacitance is not easy on the wallet. That’s why Surbhika decided to build her own DIY capacitance meter, which costs less than $5 USD. In this episode, she demonstrates how she used a 555 Timer IC to convert capacitance into frequency, and then uses a Raspberry Pi Pico to display the calibrated capacitance in microfarads. Discuss the episode and ask Surbhika questions on the element14 Community! https://bit.ly/3h9K4Nc Follow DC to Daylight to learn electronics concepts using real-world applications: https://bit.ly/3UXrq9r Shop - Raspberry Pi Pico: https://bit.ly/3iGFl6a Engage with the element14 presents team on the element14 Community - suggest builds, find project files, and see behind the scenes video: https://bit.ly/3tmdewv Visit the element14 Community for more great activities and free hardware: https://bit.ly/3q6YMpu Tech Spotlights: https://bit.ly/3qPrDhM RoadTest and Reviews: https://bit.ly/3pV5Bux Project14: https://bit.ly/31wbnJY #0:00 Welcome to element14 presents #0:26 Overview #0:54 Concept #2:25 Capacitance to Frequency #4:11 Measure Frequency #4:50 Display Interfacing #5:57 Testing! #7:23 Give your Feedback #555 #555timer #raspberrypipico #raspberrypi #raspberrypiprojects #capacitance