---
product_id: 363988899
title: "Signal Generator, WHDTS 1Hz-150KHz 1-Channel Adjustable PWM Pulse Frequency Generator Module DC 3.3V-30V 5-30mA LCD Display Module"
brand: "mioyoow"
price: "289 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/363988899-signal-generator-whdts-1hz-150khz-1-channel-adjustable-pwm-pulse
store_origin: PL
region: Poland
---

# 1Hz-150KHz Range Clear LCD Display Shell Protection Signal Generator, WHDTS 1Hz-150KHz 1-Channel Adjustable PWM Pulse Frequency Generator Module DC 3.3V-30V 5-30mA LCD Display Module

**Brand:** mioyoow
**Price:** 289 zł
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Projects with Precision Control!

## Quick Answers

- **What is this?** Signal Generator, WHDTS 1Hz-150KHz 1-Channel Adjustable PWM Pulse Frequency Generator Module DC 3.3V-30V 5-30mA LCD Display Module by mioyoow
- **How much does it cost?** 289 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/363988899-signal-generator-whdts-1hz-150khz-1-channel-adjustable-pwm-pulse)

## Best For

- mioyoow enthusiasts

## Why This Product

- Trusted mioyoow brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Stay in Control:** Clear LCD display shows both frequency and duty cycle for precise monitoring.
- • **Memory That Lasts:** Power-down memory function ensures your settings are saved, no resets needed!
- • **Powerful Performance:** Supports DC 3.3V-30V voltage and 5-30mA output current for robust functionality.
- • **Versatile Applications:** Perfect for motor control, MCU pulses, and experimental development.
- • **Unleash Your Creativity:** Adjustable frequency range from 1Hz to 150KHz for limitless experimentation.

## Overview

The WHDTS Signal Generator is a versatile 1-channel adjustable PWM pulse frequency generator module, offering a frequency range of 1Hz to 150KHz. With a clear LCD display, shell protection, and a power-down memory function, it’s designed for a variety of applications including motor control and MCU pulse generation. Ideal for professionals seeking reliable performance in experimental development.

## Description

Signal Generator, WHDTS 1Hz-150KHz 1-Channel Adjustable PWM Pulse Frequency Generator Module DC 3.3V-30V 5-30mA LCD Display Module

## Features

- Adjustable Frequency Range: from 1Hz to 150KHz
- Shell Protection and Clear LCD Display: Display both Frequency and Duty Cycle in more clear status
- Support power-down memory function: no need to set the data after power-off
- Support UART, DC 3.3V-30V voltage, 5-30mA output current
- Wider Application: Square wave signal generator, generating square wave signal for experimental development;generating square wave signal that controls the motor driver; Generating adjustable pulses for MCU and so on

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | MiOYOOW |
| Manufacturer | WHDTS |
| Country of Origin | USA |
| Number of Memory Sticks | 1 |
| Item Weight | 1 g |
| Package Dimensions | 7.8 x 4.7 x 4.5 cm; 1 g |
| Item part number | 13320 |
| Are batteries included? | No |

## Images

![Signal Generator, WHDTS 1Hz-150KHz 1-Channel Adjustable PWM Pulse Frequency Generator Module DC 3.3V-30V 5-30mA LCD Display Module - Image 1](https://m.media-amazon.com/images/I/51+5fFh9qeL.jpg)
![Signal Generator, WHDTS 1Hz-150KHz 1-Channel Adjustable PWM Pulse Frequency Generator Module DC 3.3V-30V 5-30mA LCD Display Module - Image 2](https://m.media-amazon.com/images/I/619TLAVrAjL.jpg)
![Signal Generator, WHDTS 1Hz-150KHz 1-Channel Adjustable PWM Pulse Frequency Generator Module DC 3.3V-30V 5-30mA LCD Display Module - Image 3](https://m.media-amazon.com/images/I/41aNKneBQAL.jpg)
![Signal Generator, WHDTS 1Hz-150KHz 1-Channel Adjustable PWM Pulse Frequency Generator Module DC 3.3V-30V 5-30mA LCD Display Module - Image 4](https://m.media-amazon.com/images/I/41q-qtA8nYL.jpg)
![Signal Generator, WHDTS 1Hz-150KHz 1-Channel Adjustable PWM Pulse Frequency Generator Module DC 3.3V-30V 5-30mA LCD Display Module - Image 5](https://m.media-amazon.com/images/I/41LLQZP2KlL.jpg)

## Frequently Bought Together

- Signal Generator, MiOYOOW 1Hz-150KHz 1-Channel Adjustable PWM Pulse Frequency Generator Module DC 3.3V-30V 5-30mA LCD Display Module
- MiOYOOW PWM Frequency Generator, 1-Channel 1Hz-150KHz Adjustable Pulse Duty Cycle Function Generator, Square Wave Signal Generator Module with LCD Display and Rotary Switch
- DROK Frequency Generator, DC 3.3V-30V 5-30mA 1Hz-150kHz Adjustable Output PWM Pulse Duty Cycle Square Wave Function Signal Generator Module

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**Shop now:** [https://www.desertcart.pl/products/363988899-signal-generator-whdts-1hz-150khz-1-channel-adjustable-pwm-pulse](https://www.desertcart.pl/products/363988899-signal-generator-whdts-1hz-150khz-1-channel-adjustable-pwm-pulse)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-25*