Browser not supported

✕
Go back

Tier limit reached

✕

555

0
Favorite
0
copy
Copy
214
Views
Open Circuit
555
Social Share
Embed circuit
Embed linked image

Circuit Description

Graph image for 555

Circuit Graph

This circuit shows a basic voltage controlled oscillator based on the famous 555 timer. A voltage divider (10k potentiometer and 1k resistor) provides a user-settable voltage on the CON pin of the 555 timer. This controls the the frequency of the output oscillation.

There are currently no comments

Creator

Profile image for sakajama

Sakajama

8 Circuits

Date Created

1 year, 8 months ago

Last Modified

1 year, 8 months ago

Tags

  • 555
  • circuit fundamentals
  • voltage controlled oscillator
  • timer

Circuit Copied From

555 Timer Voltage Controlled Oscillator

Related Circuits

Preview of Sine To Square Wave Converter

Sine To Square Wave Converter

by GGoodwin

56429
39
copy
388
Preview of 555 Timer 50% Duty Cycle Astable Multivibrator (Control Voltage Set To ½Vcc)

555 Timer 50% Duty Cycle Astable Multivibrator (Control Voltage Set To ½Vcc)

by GGoodwin

33888
6
copy
221
Preview of Power BJT Switching With Speed-Up Capacitor

Power BJT Switching With Speed-Up Capacitor

by GGoodwin

27112
14
copy
89

Circuit Graph

✕
Graph image for 555

Remove Comment

✕

Are you sure you want to remove your comment? This action cannot be undone.

Cancel Remove Comment

✕
Cancel Send

Enter Email

✕