PWM to Voltage Converter Module 0-100% to 0-10V for PLC MCU Digital to Analog Signal

Description

 

Introduction TO PWM to voltage converter

The PWM to Voltage Converter Module is an essential interface board for translating digital PWM signals into stable analog voltages. Especially in IoT and industrial automation systems, precise analog control is often required. Therefore, this module bridges the gap between microcontrollers, PLCs, and analog-driven equipment. As a result, it allows seamless communication between digital sources and analog systems, improving overall flexibility.

Key features OF PWM to voltage converter

To begin with, this module supports PWM input signals ranging from 0% to 100% duty cycle and converts them into corresponding 0–10V analog output. Additionally, it offers high conversion accuracy, ensuring reliable performance in sensitive control environments. It includes onboard filtering circuitry to stabilize the output and reduce noise. Furthermore, its compact design allows easy integration into embedded systems and control panels. Compatibility with a wide range of PLCs and MCUs further extends its usability.

Specifications

• input signal: PWM 0–100% duty cycle
• output voltage: 0–10V analog
• input voltage: typically 12V or 24V DC
• accuracy: ±1% (typical)
• frequency range: 1KHz–3KHz recommended
• operating temperature: -20°C to +60°C
• dimensions: ~33mm x 25mm x 12mm
• application areas: PLC control, MCU interfacing, DAC replacement, analog motor control, lighting dimmers
• response time: fast linear response with minimal delay

Significance

Although many controllers work digitally, a large number of industrial systems still require analog voltage inputs. Consequently, converting PWM to analog voltage is crucial in mixed-signal environments. This module simplifies signal compatibility, making it easier to interface digital systems like Arduino or STM32 with analog-driven devices. Moreover, its use enhances system precision while reducing the need for expensive DACs. Therefore, it offers an affordable yet effective way to improve control capabilities in IoT and automation applications.

Conclusion OF PWM to voltage converter

In conclusion, the PWM to Voltage Converter Module is a valuable addition to any IoT or automation toolkit. Because of its accuracy, compatibility, and compact design, it simplifies the transition from digital to analog systems. As a result, it helps engineers and hobbyists achieve better control, reduce design complexity, and enable reliable analog signal generation across a wide range of applications.

 

 

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