PWM Pulse Generator Dual Mode Adjustable Function Generator Variable Pulse Width Frequency Duty Square Rectangular Wave Signal Generator Module

Parameter: Working Voltage: DC 3.3-30V with anti-reverse protection. Frequency range: 1Hz~150KHz accuracy about 1%. Duty range: 0-100% 1% stepping. Number of pulses: 1-9999 or (display ---- stands for ). Delay output time: 0.000s-9999s the minimum can be set 1ms. positive and negative pulse width length: 0.000s-9999s the minimum can be set 1ms. signal loading capacity:less than 30mA. Output signal amplitude: amplitude is to the supply voltage. Dual Modes: PWM mode - frequency (continuous) duty . Note that the number of pulses cannot be set in this mode and the pulse is always sent; PULSE mode - positive pulse width time negative pulse width time delay start time and number of pulses are adjustable. Colour: grey Material:plastic Size:71*43mm Package contents: 1*PWM Pulse Generator Only the above package content other products are not included. Note: Light 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.