[Befinitiv] has implemented a working oscilloscope on a TS-100, that uses the soldering iron tip as a probe and the OLED as a display. It requires a small modification to the hardware to bring the ...

Owning an oscilloscope is a real gamechanger and these ... fairly well with a more capable instrument that [Adrian] had on hand. The verdict? [Adrian] thought it was probably worth the money ...

SENSEPEEK SQG-series passive high-frequency hands-free oscilloscope probes are designed for both ac and dc GHz applications.