More info: https://rudysmodelrailway.wordpress.com/2017/10/29/usb-logic-analyzer-sigrok-pulseview/
To anyone who tinkers with digital electronics and micro-computers like Arduino, a logic analyzer is a great tool to have. Unfortunately they used to be quite expensive. Nowadays ... no more. This tiny, 8 channel, 24MHz sample rate, USB module can be had for as little as €4,-.
Combined with the free open source 'sigrok / pulseview' software it makes for a very capable and fun to use logic analyzer that anyone can afford.
The video shows how to get this duo to work as well as some of the features of the software.
