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Test Equipment / Re: Heads up on MicSig Probe
« Last post by WattsThat on Today at 09:47:47 pm »Just grabbed one with the same deal.
Thank you very much for posting!
Thank you very much for posting!
Looks nice!
Some questions/comments:
- choosing to use the bare ESP32 IC is a bold move, because that means you have to seek regulatory certification yourself for the radios. (One of the big advantages of using an ESP32 module is that they’re already certified worldwide.)
- why USB mini-B and not USB-C?
- what are the two different Ethernet port versions?
- the datasheet has a typo, the RTC crystal should be 32.768kHz, not 32.758kHz.
It also supports arbitrary waveforms uploaded from a computer. Never tried that, either, so I'm not sure what software is available and if it's any good.