- Input Voltage: DC 5-15V for versatile compatibility with various power sources. - Main Chip: N5555 ensures reliable performance and stability. - Output Current: Up to 15mA with a 5V supply and 35mA with a 12V supply, providing strong power for your applications. - Output Amplitude: Adjustable from 4.2 PP (at 5V input) to 11.4 PP (at 12V input) to suit different operational needs. - Frequency Range: Supports four selectable frequency bands: 1Hz-50Hz, 50Hz-1kHz, 1kHz-10kHz, and 10kHz-200kHz, allowing for flexibility in various scenarios. - LED Indicator: Clearly shows operational status; low level activates the LED, while low frequency causes the LED to blink, ensuring easy monitoring. Applications: 1. Ideal for hobbyists and DIY projects requiring low to medium power signal generation. 2. Suitable for educational purposes, such as demonstrating frequency modulation and signal processing in electronics classes. 3. Useful in testing and calibrating sensors and devices that operate within the specified frequency and voltage range. This product stands out due to its adjustable output amplitude and frequency options, making it an essential tool for engineers, educators, and electronic enthusiasts.