Basic Electronic Trainer Kit

features: 16 logic level inputs & 16 led for output indication. fixed clock generation of 1hz, 10hz, 100hz, 1khz, 10khz, 100khz & 1mhz. dual logic pulsar, logic probe, spdt relay, buzzer, bar led display, dpm for voltage & current, potentiometers of 1k, 1m, two digit 7 segment display with hex to 7 segment decoder. bread board of 1260 tie points sine, square and triangular output waveform from 0-200khz. fixed dc +5v, ±12v power supply. all interconnections are made using 2mm banana patch cord. .