PWM pulse frequency adjustable duty cycle square wave rectangular wave signal generator module, stepper motor driver

3C digital accessories
IC integrated circuit / motor
Microcontroller / development board / learning board
Colour:blue
size:41*28mm
Material:metal
OneTwo way independentPWMThe frequency and duty cycle can be set separately
2.Wide frequency range, high accuracy
ThreeSerial communication
Module description
Two way independent PWM The frequency and duty cycle can be set separately
The frequency is divided into three Range:
(XXXNo decimal point)Small units1HzRange of values1Hz~999Hz
(XX.XThe decimal point is in the ten bit)Small units 0.1KhzValueRange 0.1 KHZ~99.9KHz
X.X.X. (All three have decimal points)Small units 1KhzValueRange 1KHZ~150KHz
E.g.Frequency display:One hundred Express PWM output 100Hz Pulse
Fifty-four point one Express PWM output 54.1KHz Pulse
1.2.4.Express PWM output 124 KHz Pulse
Duty cycle range:0~100
Package Contents: 1 x Pulse frequency adjustable module
Note: Light shooting 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.