Video Games

1PCS ICL8038 Monolithic Function Signal Generator Module DIY Kit Sine Square


With excellent performance ASIC chip function generator ICL8038, add a small amount of resistive and capacitive components, can produce sine, triangle and square wave, and the frequency of the signal, duty cycle, adjustable distortion sine wave. Notice:

Requires a certain DIY ability, you need to weld the kit yourself:) Description:

ICL8038 pin functions:

1 foot, 12 foot: sine waveform adjusting terminal;

2 foot: sine wave output;

3 foot: triangle wave output;

4 foot, 5 foot: the frequency and duty cycle (or waveform asymmetry) adjustment;

6 foot: V +, the positive power supply;

7 foot: offset; 8 foot: frequency adjustment input terminal;

9 foot: square wave output.

This is an open collector output terminal, work should take a load resistor to the corresponding positive power supply terminal from the pin, to get a TTL-compatible square-wave output, the load resistance must be connected to + 5V power supply;

10 foot: timing capacitor terminal;

11 foot: V-, negative power supply terminal or the ground. Use positive and negative power supply, 11 feet to the negative supply, the output waveform are symmetrical with respect to 0V; use a single positive power supply, 11 feet grounded, the output waveform is unipolar, uniform voltage is + VCC / 2;

13 feet, 14 Feet: Empty foot.

The kits are designed for a frequency range is 50-5KHz, two bands with a switch S to switch, RP1 is the frequency adjustment, RP2 is the duty cycle adjustment, RP3 is a sine wave distortion adjustment. Circuit uses 12V single power supply, input from the X1; X2, X3 is a waveform output side, you can use oscilloscope to observe three output waveforms. Model: ICL8038

Input 12V DC

Frequency range 50-5KHz,



  • Compatible Brand/Model: None
  • Compatible: Handheld Player,Game Console,Kinect,PlayStation Move

  • Package Weight: 0.001kg (0.00lb.)
  • Unit Type: piece
  • Package Size: 1cm x 1cm x 1cm (0.39in x 0.39in x 0.39in)

  • Author: Shivanshj007
  • Date: 2018-04-05
  • Item arrived before promised. Not assembled / tested yet.
  • 5/5