I'm having trouble with a 4017 IC. I have it wired up as follows:
Relay to debouncer (https://www.elexp.com/t_bounc.htm - Figure 2)
-R = 1M ohm
-C = 0.1 uF
-Relay completing the circuit to ground for the switch
-Using a 4011 IC with inputs tied together to make a NOR gate
-I calculated this to give a 0.1 second debounce time
NOR gate to Clock on 4017
Output to LED's having common cathode (vertical stripe on breadboard)
common cathode strip to resistor (470 ohm)
470 ohm Resistor to ground
Everything is powered from a single 12V 5AH Lead Acid battery
The issue I'm having is that it transitions as 2 pulses when i trigger the relay. If I trigger the relay within a very short time frame after it is released it will pulse as 1 cycle, advancing by 1 led. If I wait more than roughly 1-2 seconds it will advance by 2. Any ideas on the issue?
Thanks,
danuke
Relay to debouncer (https://www.elexp.com/t_bounc.htm - Figure 2)
-R = 1M ohm
-C = 0.1 uF
-Relay completing the circuit to ground for the switch
-Using a 4011 IC with inputs tied together to make a NOR gate
-I calculated this to give a 0.1 second debounce time
NOR gate to Clock on 4017
Output to LED's having common cathode (vertical stripe on breadboard)
common cathode strip to resistor (470 ohm)
470 ohm Resistor to ground
Everything is powered from a single 12V 5AH Lead Acid battery
The issue I'm having is that it transitions as 2 pulses when i trigger the relay. If I trigger the relay within a very short time frame after it is released it will pulse as 1 cycle, advancing by 1 led. If I wait more than roughly 1-2 seconds it will advance by 2. Any ideas on the issue?
Thanks,
danuke