Keenso Rectangle Generator, PWM Generator Module 2 Channel PWM Frequency Duty Cycle Adjustable Rectangle Generator for Stepper Motor Driver Electrical and Electric

• ☆【TWO INDEPENDENT PWM OUTPOUTS】：The PWM generator module has two independent PWM outputs that set the frequency and duty cycle.
• ☆【WIDE FREQUENCY GENERATOR】：The adjustable generator has a wide frequency range and high precision.
• ☆【COMMUNICATE SERIALLY】：The adjustable square generator can communicate serially.
• ☆【ADJUSTABLE PULSES】：A rectangular generator can be used to generate adjustable pulses and control related circuits.
• ☆【GENERATE A PULSE】：The rectangular generator uses a microcontroller to generate a pulse to produce an adjustable circuit associated with pulse control

Specification: Condition: 100% Brand New Operating Voltage: 5-30V, support micro USB 5.0V power supply Frequency Range: 1Hz-150KHz Frequency Precision: 2% Signal Load Capacity: Output Current is within 8--30mA Output Range: default 5V V-pp (can be changed by external power) Environment Temperature: -30 ~70℃ Serial Port Control: Communication Standard:9600 bps Data Bit:8 Stop Bit:1 Verify Bit:none Flow Control:none Weight: Approx. 9g / 0.3oz Size: Approx. 41 * 28 * 1.6mm / 1.6 * 1.1 * 0.1in Parameter Setting: Module has 3-channel key:Set,Up,Down 1. By short press SET key, can shift display 4 parameter values (FR1:PWM1 frequency; dU1:PWM1 duty cycle; FR2:PWM2 frequency; dU2:PWM2 duty cycle); before shifting,there will be corresponding parameter name flashing Package List: 1 * Wave Rectangle Signal Generator