2 Channel PWM Pulse Frequency Adjustable Duty Cycle Square Wave Rectangular Wave Signal Generator Module to generate square wave for experiment development, Used to drive stepping motor driver’s square wave, Generate adjustable pulse for MCU using, Generate adjustable pulse for controlling relative circuit (PWM adjust lightspeed etc)
Package Includes :
1 x?2 Channel PWM Pulse Frequency Adjustable Duty Cycle Square Wave Rectangular Wave Signal Generator Module.
Specification and Features :
- Dimensions: 44 x 30 x 11(LxWxH) mm.
- Weight: 4 gm.
- 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)
- Ambient Temperature: -30?-70?
Attachments and Links :