Results tagged #Digital Counter in Circuits

This is versatile digital counter circuit, that as a cheap due to basic components you can buy in many electronic shop. My friend said the s...

This is a simple digital counter of pulses with 7-segment LED displays. There may be any number of digits. I have chosen decimal counters 40...

Digital Step-Km Counter. Max. range: 9,950 meters with two digits. Slip it in pants` pocket for walking and jogging. Circuit diagram: Parts:...

With this counter you can count laps for example (in conjunction with the Simple light trap ). The circuit uses two TTL ICs 74LSxx the serie...

Hardware is located in a small box slipped in pants` pocket and the display is conceived in the following manner: the leftmost display D2 (t...

Hardware is located in a small box slipped in pants` pocket and the display is conceived in the following manner: the leftmost display D2 (t...