We find this circuit in a 1978 documentation. The circuit uses two inverters of a 4049 integrated circuit. The power must be supplied with voltages from 5 to 15 V. Never feed this circuit with a transformerless source if you use a touch sensor.
We find this circuit in a 1978 documentation. The circuit uses two inverters of a 4049 integrated circuit. The power must be supplied with voltages from 5 to 15 V. Never feed this circuit with a transformerless source if you use a touch sensor.
