Adjustable Precision Signal Generator Module for DIY Electronics

Versatile Output : Supports multiple waveform outputs including sine, square, triangular, pulse, positive/negative sawtooth, and noise signals, making it ideal for diverse testing and development scenarios in electronics prototyping and education. Adjustable Frequency : Features precise stepped frequency control at 1, 10, 100, 1000, and 10000 Hz, allowing users to fine-tune signal generation for accurate circuit validation and calibration tasks. DIY Module Kit : Designed with through-hole components for easy soldering and assembly, this kit offers a hands-on learning experience perfect for students, makers, and electronic enthusiasts. High-Speed Signal Generation : Capable of delivering high-speed outputs up to 8MHz with adjustable amplitude and DC offset, enabling advanced experimentation and signal simulation. External Power Support : Requires ±12V for op-amp and 5V for MCU and LCD, ensuring stable operation and compatibility with standard lab power supplies.