The frequency produced by this oscillator depends on the temperatire sensed by a thermistor. The circuit uses an unijunction transistor and the output is a louspeaker. Frequency range depends on the capacitor´s value.
The frequency produced by this oscillator depends on the temperatire sensed by a thermistor. The circuit uses an unijunction transistor and the output is a louspeaker. Frequency range depends on the capacitor´s value.
