Digital PWM Generator Xy-Pwm 1Hz-150Khz 3.3-30V With Uart Lcd

PWM Generator XY-PWM 1Hz-150kHz 3.3-20V with UART LCD Versatile use: PWM and square wave signal generator, ideal for teaching, construction, and laboratory applications. Easy operation: Equipped with an LCD display and four intuitive control buttons. Settings memory: Automatically saves parameters before shutdown, allowing for a quick return to work after restart. UART Communication: Ability to control and communicate from a computer thanks to the built-in serial UART interface. Wide Parameter Range: PWM Frequency: 1 Hz - 150 kHz Duty Cycle Adjustment: 1% to 100% Universal Power Supply: Operates over a wide voltage range of 3.3-20V DC, which increases its flexibility in a variety of projects. Compact design: The panel housing allows easy mounting in 40x73 mm holes, which makes the device convenient for integration. Durability: Designed to operate in harsh environments, from -20°C to 70°C. specification: Type: PWM and square wave generator Frequency range: 1 Hz - 150 kHz (accuracy: 2%) PWM duty cycle adjustment: 1%-100% Operating voltage: 3.3-20V DC Output current capacity: 5-30 mA Display: LCD Communication: UART Dimensions: 79 mm x 43 mm x 27 mm Mounting: Cutout 40 mm x 73 mm Weight: 38 g Operating temperature: -20°C ~ 70°C Amplitude output: Uwej = Uwy