Simple setup with a small number of components for easy installation and debugging XR2206 function generator supports three waveforms: square, sine, and triangle Wide power supply range: external 9-12V supply or a 9V battery can be used High precision: XR2206 based function generator is precise and practical Key attributes Function - Generates with three waveforms: square, sine, triangle Compatibility and power - Works with 9-12V external supply or 9V battery Size and build - Compact design with a minimal component count for simple handling and reliable operation Performance - Precise and practical for general use in electronics work Use scenarios Electronics lab and bench testing - Use for validating amplifiers, filters, and other circuits by providing known waveform signals during debugging and measurement Educational demonstrations and learning - Ideal for classroom or maker space demonstrations to show waveform generation and signal behavior Prototyping and troubleshooting - Quick signal source for prototyping new projects or diagnosing issues in hobbyist or professional electronics builds