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Dual Channel Frequency Adjustable PWM Signal Generator Module
The Dual Channel Frequency Adjustable PWM Signal Generator Module is a versatile tool designed for generating precise square wave and rectangular wave signals with adjustable frequency and duty cycle. It can be used for various applications, including driving stepping motor drivers, generating adjustable pulses for microcontroller units (MCUs), and controlling related circuits like adjusting light brightness via PWM. This module offers serial port control for easy configuration and monitoring, with three adjustable frequency settings and simple parameter adjustments through key controls.
Features:
- Dual Channel Output: Two independent PWM channels for flexibility in generating square and rectangular waveforms
- Adjustable Frequency: Frequency can be adjusted from 1Hz to 150KHz with three frequency settings
- PWM Duty Cycle Control: Adjust the duty cycle from 0% to 100% for both channels
- Serial Port Control: Configurable via serial communication (9600 bps, 8 data bits, 1 stop bit)
- USB Powered: Micro USB for easy power supply and portable use
- Wide Operating Voltage: Operates within a voltage range of 5V to 30V
- Temperature Range: Suitable for use in temperatures from -30°C to 60°C
- Simple Interface: Easy parameter setting via keys for adjusting frequency and duty cycle
Specifications:
- Channels: 2
- Frequency Range: 1Hz to 150KHz
- Frequency Precision: 0.02
- Duty Cycle: Adjustable from 0% to 100%
- Operating Voltage: 5V to 30V DC
- Communication Interface: Serial (9600 bps, 8 data bits, 1 stop bit)
- USB Interface: Micro USB
- Operating Temperature: -30°C to 60°C
- Dimensions (L x W x H): 44mm x 30mm x 11mm
Package Includes:
1 x Dual Channel Frequency Adjustable PWM Signal Generator Module
Returns Policy
Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.
1. Damaged During Shipment
If you receive a product damaged during shipment, please notify us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.2. Wrong Item Shipped
If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
Limitation of Returns
We don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product. Returns are accepted only with 3 days from the date of delivery.Shipping
We ship to all over India with free shipping on all prepaid orders above 500. For Cash on Delivery orders INR 80 will be charged for orders below INR 599 and INR 30 will be charged for the orders above 599. Please contact to our support team at support@quartzcomponents.com for any question related to shipping.
Please note that the Minimum Order Value is INR 500 for COD orders.