Ximimark 1Set ICL8038 Monolithic Function Waveform Signal Generator Module DIY Kit Electronic Training Spare Part Sine Square Triangle Wave Output 50Hz-7KHz Adjustable Frequency
Availability: In Stock
About this product
*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.
*Some signal generator parts only have a potentiometer to adjust the frequency. If you want to accurately obtain a certain frequency, it is not easy to adjust. This kit adds a potentiometer for frequency trimming, which makes it easy to get accurate frequencies.
*Requires a certain DIY ability, you need to weld the kit yourself.
*Frequency range: 50Hz--7KHz.
*Duty cycle: 27% - 63% (square wave).
Description
Specifications:
Supply voltage: 12V DC
Working current: 9mA
PCB board size: 5.3CM*3.75CM
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.
Package Includes: 1Set
PCB board 1 (Note: the batch color may vary, the board color may be biased, hope to understand)
14-pin IC holder 1
ICL8038 1
KF301-3P 2
12D07 toggle switch 1
3296-502 potentiometer 1
104 blue and white potentiometer 1
203 blue and white potentiometer 1
RV09 type 5K potentiometer 1
Potentiometer cap 1
220UF 25V electrolytic capacitor 1
104 monolithic capacitor 2
103 monolithic capacitor 1
102 monolithic capacitor 1
1N4007 1
3MM LED 1
33K resistor 4
10K resistor 3
200 ohm resistor 1
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