Homemade DC/AC Oscilloscope Current Clamp | Hall Sensor + Ferrite Core

🔥The clamp works perfect but is not the most professional tool ever, it is more as an example in order to understand the theory. You could always improve it using better OP AMP and a better circuit. It could observe both DC and AC currents with a range up to 9A. I hole you like it. 🔀LINKS ------------------------------------- Full part list: http://www.electronoobs.com/eng_circu... Schematic: http://www.electronoobs.com/eng_circu... 3D STL files: http://www.electronoobs.com/eng_circu... AC clamp: http://www.electronoobs.com/eng_circu... DC clamp: http://www.electronoobs.com/eng_circu... DC compensation: http://www.electronoobs.com/eng_circu... Arduino multimeter video:    • Arduino based current meter with i2c LCD s...   Keysight channel:    / @keysightlabs   🤝SUPPORT ------------------------------------- Join my Arduino Course (Spanish): https://bit.ly/2JY8icE ELECTRONOOBS.io: https://electronoobs.io Help my projects on Patreon :   / electronoobs   my Q&A page: https://electronoobs.io/forum/index.php Facebook page:   / electronoobs   Canal en Español:    / @electronoobsespaña   00:00 Intro 00:33 How to measure Current 04:07 Probe Teardown 07:20 DC current probe 09:55 Homemade Probe 12:47 Schematic 13:08 Calibration 15:25 Thank you Like share and subscribe to motivate me. Thank you #current #clamp #homemade