🔧 Build Your Sound: Unleash Your Inner Engineer! Assemble your own function generator with ease using through-hole components. Adjustable output frequency from 1Hz to 1MHz for versatile applications. Enjoy sine wave distortion of less than 1% at 1KHz for high fidelity. Create sine, triangle, and square waves with unmatched accuracy. Show off your creation with a sleek transparent case that fits any workspace. 1Hz-1MHz Range 9-12V Power Supply DIY Assembly Kit The XR2206 High Precision Function Signal Generator DIY Kit allows you to generate sine, triangle, and square waveforms with an adjustable frequency range of 1Hz to 1MHz. This user-friendly kit features through-hole components for easy assembly and operates on a wide power supply range of 9-12V. With low distortion and a sleek transparent case, it's perfect for both hobbyists and professionals looking to elevate their projects.