5V Dual Channel For PWM Pulse Generator with Adjustable Duty Cycle

Features: * Brand new and high quality * Made of high-quality materials, sturdy and practical * This economical 2-channel for PWM pulse/square wave generator provides two pulse/square wave outputs with control of each channel's duty cycle and frequency, and uses a simple LED display and onboard tactile settings/up /Down button to control. It can also be programmed externally via its standard serial RS-232 (COM) interface. Frequency and duty cycle settings are saved when the module is powered off. * The module can be powered by an external 5-30V DC power supply or via its USB 5VDC power input.

Specification: Part name: 2-channel for PWM pulse/square wave generator Material: PCB circuit board Color: as shown in the picture Working voltage: 5-30V, supports MicroUSB 5V input power Frequency range: 1Hz - 150KHz Frequency accuracy: 2% Output signal capacity: up to 30mA output current Output voltage: Same as input voltage, or can be varied from 5V to 30V via external power input Frequency and duty cycle settings are saved when the module is powered off Size: 44mm x 29mm x 9mm (LxWxH) Working environment temperature: -30℃ to 70℃

Package Contents: 1 x 2-channel 5V for PWM pulse square wave generator module

Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data.