Features:
1. High stability and accuracy, supporting multiple waveform outputs such as sine wave, triangular wave, square wave, etc.
2. Wide voltage input range (DC 9-12V), supporting external power supply or battery power supply, with strong applicability.
3. Accurate frequency adjustment, with coarse and fine adjustment functions, covering a range of 0.01Hz~1MHz.
4. Support amplitude modulation and frequency modulation to meet the requirements of complex signal generation.
5. The kit all uses direct insertion components, with a small number of components and simple installation and debugging.

Product Introduction:
XR-2206 is a high-performance single-chip integrated function generator chip. This chip can generate high stability, high-precision sine waves, triangular waves, and square waves, and can generate sawtooth waves and pulse waves by adjusting the duty cycle. It can also achieve amplitude modulation and frequency modulation through external voltage control or corresponding peripheral circuit control. Therefore, it can be widely used in sine, triangular, square wave signal sources, AM/FM signal sources, sweep signal sources, voltage frequency converters, frequency shift key control (FSK) signal generators, modems, etc.

Parameter:
Voltage range: DC 9-12V input
Waveform: Square wave, sine wave, and triangle
Impedance: 600 ohms+10%
Frequency: 1Hz-1MHz, adjustable amplitude
Can generate sine waves, triangular waves, square waves
Five digit precision resolution
Frequency adjustment has both coarse and fine tuning options
Wide power supply range, can use external power supply 9-12V or 9V battery
All components are directly inserted, with a small number of components and easy installation and debugging.

Welding precautions:
The components are all soldered on the front of the board, starting from low to high altitude, that is, the components with lower height are soldered first;
When welding is completed, it is necessary to cut the long pins on the back short to avoid contact between the pins and damage to the device.

Package Include：
1X Signal Generator DIY Kit (Optional Shell)