PWM signal input level range: 4.5V to 10V level, jump pin inserted at 5V. This kind of level signal is mainly aimed at the interface of conventional industrial control cards (such as board) and 5V CPU. The value is 12 to 24V, and the jump pin is inserted at 24V. This kind of level signal is mainly aimed at the conventional PLC interface. Using single-chip embedded technology, easy to operate, can be fine-tuned by potentiometer. By short-circuit risk selection of PWM signal input level range, the module is small, easy to carry and easy to use. Conversion range: 0%- PWM to 0-10V voltage, allowable error: 5% Module operating voltage: DC 12V-30V;(power requirement: 100MA), PWM signal receiving frequency range: 1KHZ-3KHZ Slight differences in electronic components do not affect applicability Color: As Shown Material: PCB Package Contents: 5 x PWM to Voltage Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.