# PWM signal generator module, panel, 1-100KHz, 0-100%, 7-24V

- Page: https://sigmanortec.ro/en/pwm-signal-generator-module-panel-1-100khz-0-100-7-24v
- Price: 75.40 RON
- Availability: In stock; 1-2 zile
- Reference: 9833 · EAN: 5941745618073
- Category: Mechatronics and IoT > PWM and Frequency generators
- Specifications: tension: AD; Supply Voltage: 7; Maximum Input Voltage: 24; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.
- Package (shipping data): 0.036 kg
- Updated: 2026-09-23
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 06:34 (Europe/Bucharest)

## Description

Panel PWM generator for fast and precise adjustment in speed, brightness or power control projects, offers independent adjustment of frequency and duty cycle through two dedicated potentiometers, digital display for clear settings, wide range 1-100KHz and 0-100%, operates at 7-24V DC and includes protective case for robust use.
PWM generator module with independent adjustment of frequency and duty cycle through dedicated and separate potentiometers, which makes it ideal in applications where it is necessary to change parameters quickly and intuitively without the need to access menus or other combinations of presses to switch between frequency and work cycle.
It offers a wide control range from 1Hz to 100KHz and an adjustable duty cycle between 0% and 100%, in an operating voltage range between 3.3V and 20V DC, making it suitable for various electronic projects.
The frequency and the work cycle can be adjusted separately by means of dedicated buttons, and the values are displayed on a digital screen, for an easy and precise configuration.
A distinctive feature of this module is the automatic conversion capability, eliminating the need for manual adjustments following possible input voltage variations. In addition, the module comes equipped with a protective case, which gives it increased resistance and a longer life, protecting it from possible external damage.
Specifications:
Power supply: DC 3.3V - 20V
Frequency range: 1Hz - 100KHz (potentiometer and dedicated display)
Work cycle range: Adjustable between 0% and 100% (potentiometer and dedicated display)
PWM pulse voltage: Equal to the input voltage
Product dimensions: 110 x 37 x 26mm
Use:
Connect the module to a DC voltage source between 3.3V and 20V, respecting the correct polarity.
Use the dedicated potentiometer to set the desired frequency between 1Hz and 100KHz, monitoring the value displayed on the digital screen.
Adjust the duty cycle using the dedicated adjustment potentiometer, for precise control between 0% and 100%, so that you get the results you want in your application.