KELVIN® Everything® 50 Trainer

Super Analog/Digital bench top trainer complete with power supplies, function generator, potentiometers, switches (straight and debounced), LEDs (straight and buffered) and two 7-segment LED displays. In addition to a Wire Jumper Kit and 12V Power Supply, this trainer includes the items listed below. Intended for use with your textbook; does not include curriculum. Board measures 7-1/4"x6-3/4".

[3] Power Supplies

- 5V Fixed Power Supply
- 1.2-12V Variable Power Supply
- 2.5V High Accuracy Volt. Reference Source

[1] Function Generator

- 0.3Hz-20KHz with 3 Outputs (Square, Sinusiodal, Triangular)

[3] Inputs

– Condenser Microphone
– External Microphone Jack
– Parallel Port with DB25 Female Connector

[3] Outputs

– Buzzer
– 10A/125V Relay
– External Speaker Jack

[27] LEDs / Displays

– [3] LEDs (Red, Yellow, Green) with Current Limiting Resistors
– [10] LED Bar Graph Display with IC Driver (0-2.5V Input)
– [12] Fully Buffered LEDs with Dedicated Drivers
– [2] 7-Seg. LED Displays, 3/4 in. H, with Hexadecimal Drivers (0-F)

[4] Potentiometers

– 1K Potentiometer
– 10K Potentiometer
– 100K Potentiometer
– 1M Potentiometer

[16] Switches

– SPDT Switch
– Pushbutton Switch
– [2] Fully Debounced Pushbutton Switches with TTL Outputs
– [4] Switches with TTL Outputs
– [8] Fully Debounced Switches with TTL Outputs

[4] Amplifiers

– 0.5W Power Amp with Volume Control
– Pre-Amplifier
– [2] Independent Op/Amps

[3] Sensors

– Phototransistor
– Photoresistor
– Thermistor

[1] Breadboard

– 500 Contact Breadboard