Voltage to PWM Converter 0-5V/0-10V Analog Input Voltage to PWM 2KHZ-20KHZ Converter Module 200mA, Module

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KINDS OF PWM: There are two kinds of PWM, PNP-PWM output and NPN-PWM output; the PNP-PWM output is only 5V level, NPN-PWM output is 5V and 24V level. NPN-PWM output supports common-cathode connection and common-anode connection, 5V and 24V two levels. When outputting 24V level, it needs a 24V power supply.
PWM FREQUENCY RANGE: This converter module can convert 0-5V or 0-10V analog input voltage into PWM. PWM frequency range is 2KHZ-20KHZ, maximum is 20KHZ, default minimum is 2KHZ.
2KHZ-20KHZ: Output PWM frequency is adjustable within 2KHZ-20KHZ; there are total 11 positions, respectively corresponding to 2KHZ, 4KHZ, 6KHZ, 8KHZ maximum 20KHZ, default frequency is 2KHZ. For PNP-PWM output, the level can only be 5V. Can only use common-cathode connection, and connect to MCU, etc.
DEFAULT FUNCTION: Default function is converting 0-10V into 2KHZ PWM; output frequency can be set by adjusting potentiometer as needed. PWM and voltage can be direct ratio (positive phase output) or inverse ratio (negative phase output).
USED FOR: The voltage to PWM converter is used for PWM motor speed control interface circuit, instrumentation AD interface conversion, and other applications that need convert voltage to PWM, such as MCU, that need convert voltage to PWM