Simple variable frequency oscillator circuit

Posted on Feb 4, 2014

Simple variable frequency oscillator circuit
Click here to download the full size of the above Circuit.

Leave Comment

characters left:

New Circuits



Popular Circuits

Analogue Pitch Shifter
LED Chaser
Count Down Timer Circuit
Fire Alarm Circuit using LDR (Light Depending Resistor)
automatic night lamp 230v
Electronic Motor Starter
5 channel radio remote control circuit based of TX-2B / RX- 2B pair
Battery charger using LM317 regulator circuit
27MHz CB Amplifier Circuit
Acoustic Sensor
Electronic Torricelli Barometer
Using ADC 0808-ADC 0809 circuit chip consisting
It uses NAND gate transistor and humidity control circuit