One-button turn-on of lamps
Please help me to implement a scheme of alternating switching on a series of bulbs with one switch / button. Simply put, they pressed the button for the first time - the first light came on, released, went out. They pressed it a second time — the second light came on, let it go — it went out. Etc. But be sure to work in a circle - after turning the last light on and off, the circuit should switch to the first.
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A pulse (bistable) relay and one or more buttons are used per lamp (or group of lamps). When the button is pressed, the lamp turns on; when the button is pressed again, the lamp turns off. Other lamps are connected in a similar way using such a relay. I don’t know the option of turning on several light bulbs with one button, I have not encountered one. Leave this topic, can anyone come across and tell me.