Voltlog #27 - Transistor Component ESR Tester Review

In this episode I am testing the various menus on the Graphical LCD Transistor/Component Tester purchased from banggood. This gadget does more than just measure and identify components, it can also measure frequency, it has built-in frequency generator as well as a 10-bit pwm generator with adjustable duty cycle.

Graphical LCD Transistor Tester + Plastic Enclosure Combo http://voltlog.com/y/41c7l

Just The Graphical LCD Transistor Tester http://voltlog.com/y/21kdu

Just The Transistor Tester Plastic Enclosure http://voltlog.com/y/ux3na

Graphical LCD Transistor Tester Manual PDF from banggood (in english) https://copy.com/wBdnTSsdB3DBEmT6

Graphical LCD Transistor Tester - Original Documentation PDF http://www.mikrocontroller.net/wikifiles/8/8f/Ttester_eng111k.pdf

Gabotronics Portable Oscilloscopes http://voltlog.com/y/xmx4q

TL431 Precision Adjustable Reference Datasheet http://www.ti.com/lit/ds/symlink/tl431.pdf

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