Adrian McEwen

Today I am mostly antenna tuning.

Here's my macgyvered RF probe and test setup

An oscilloscope probe with its ground lead looped into a coil and clipped onto the probe tip
A white workbench with a laptop, oscilloscope, camera and a green circuit board on it. The camera is pointing at the circuit board and the oscilloscope screen and a ruler which is clamped to allow measurements of height above the circuit board
#electronics#ESP32#RF
Feb 03, 2024, 05:36 PM·Public·Tusky
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