Enhance your electronic projects with this versatile Signal Generator Module, designed to provide precise and customizable signal output ideal for experimental development and MCU control. Featuring fully adjustable parameters including duty cycle, frequency, and amplitude, this module offers exceptional flexibility to meet various testing and development needs. Key Features: · Adjustable Parameters: Effortlessly customize duty cycle, frequency, and amplitude with adjustable upper and lower limits to suit your specific application requirements. The main interface can also be personalized for user convenience. · Dual Frequency Modes: Includes two frequency ranges — Normal Mode ranging from 1Hz to 150kHz and Fine Mode offering 1Hz to 15kHz — enabling both broad and precise signal generation. · Clear LCD Display: Equipped with an easy-to-read LCD screen displaying frequency, duty cycle, and amplitude in real-time, complemented by ON/OFF buttons for straightforward operation. · Wide Output Range: Provides a DC output voltage adjustable from 1V to 24V with a power capacity of 3W, allowing use as a numerical control power supply in addition to signal generation. · Lock and Save Functions: Features a lock function to prevent accidental parameter changes and automatic memory to save all settings after power off, ensuring consistency during prolonged use. · Square Wave Signal Generation: Produces adjustable square wave pulses suitable for MCU signal control and testing related circuits, ideal for a variety of experimental and development tasks. · Reliable Performance: Operates within an ambient temperature range of -20°C to +70°C, with about 2% frequency accuracy and a signal load capacity supporting output currents from 5mA to 30mA, ideal for low-power circuit applications. Specifications: · Item Type: Signal Generator Module · Power Supply Voltage: DC 3.5V–12V · Output Voltage: DC 1V–24V adjustable amplitude · Power Output: 3W numerical control power supply capable · Frequency Range: Normal Mode 1Hz–150kHz; Fine Mode 1Hz–15kHz · Frequency Accuracy: Approximately ±2% · Output Load Capacity: 5mA–30mA (PWM signal output; not suited for high power loads) · Ambient Operating Temperature: -20°C to +70°C Package Includes: · 1 x Signal Generator Module This Signal Generator Module is an essential tool for engineers, hobbyists, and developers seeking a reliable and flexible device for PWM signal generation, experimental testing, and controlled power supply applications. Its adjustable features and durable design ensure accurate signal production and stable operation across a range of uses.