LONG DISTANCE MEASUREMENT_(DF353)
Measure long distances or perimeters of irregular plots with a wheel sensor and a linear encoder. The Odometer.
AM MODULATION (DF340)
AM modulation, AM modulation subcircuit and Demodulation, Overmodulation
ECG signal generator.
ECG signal generator simulates the output of an electrocardiograph machine.
MEASURE PULSES PER MINUTE__(DF331)
Measure of pulses per minute.
SERVO CONTROLLED BY KEYBOARD__(DF330)
Control a servomotor from a keyboard
GUESS LED GAME__(DF328)
Guess a color game