ITEM NAME:XR2206 Function Signal Generat Suite DIY Kit Sine Triangle New Outpu R6A8 S D6S6 Description&Preview.XR2206 Function Signal Generat Suite DIY Kit Sine Triangle Square Output New. 1 X XR2206 Function Signal Generat suite. Waveform:square, sine and triangle. SINE WAVE amplitude: 0V to 3V, 9V DC input. Can produce sine waves, triangle waves, square waves.