Controlling basic logical

This panel is used to demonstrate practical applications of digital technology in electronic and electromechanical control systems, such as motor control, a model of an alarm system and other circuits (instructions for 12 example circuits).

Input may be selected from five different, independent signal sources: a toggle switch; an NTC thermistor, used as a temperature sensor; an LDR, used as a light detector; a Reed relay contact (gas-filled magnetic switch);
and a pressure-sensitive contact.
All output is accessible either as a direct or inverted signal and the current state is displayed in each case by an LED.
Output terminals are protected against short-circuiting and suited to being directly connected to the logic gates.
Logic gates: 2 NOT gates, 2 AND gates and 2 OR gates.
Four control elements are available for each output signal: an LED (5 mm, green), an E10 light bulb, a drive motor and an electromechanical buzzer. Current output state is displayed by LEDs.
Additional devices, such as a logic analyzer, may be connected by means of the 4-mm jacks.

See following for a list of possible experiments.

Additionally required:
1x transformer 12 V DC / 2 A
2x Connecting leads, 25 cm, black, set of 6
1x Bar magnet, round, 10 x 50 mm
1x Light bulb, 10 V / 50 mA, E10