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Free Shipping
On prepaid orders above INR 500
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Cash On Delivery
COD available for orders above INR 500
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3-5 Days Delivery
Shipped within 24 hrs
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Dedicated Support
Mon to Sat - 10 AM to 6.30 PM
The CH340G USB to RS232 TTL Converter is a versatile and cost-effective USB-to-serial adapter designed for easy communication between computers and microcontrollers. It uses the CH340G chipset, providing stable and high-speed serial data transfer. This module supports both 3.3V and 5V logic levels, making it compatible with a wide range of devices, including Arduino, ESP8266, ESP32, and other TTL-based systems.
Features of CH340G USB to RS232 TTL Converter:
- CH340G chipset for reliable USB-to-serial conversion.
- Supports 3.3V and 5V logic levels, selectable via a jumper.
- Auto converter function for seamless communication.
- Built-in TX/RX status LEDs for real-time data transfer indication.
- Standard 6-pin header (TX, RX, VCC, GND, DTR, CTS) for easy connectivity.
- Compatible with Windows, MacOS, and Linux with necessary drivers.
- Plug-and-play operation with most operating systems.
Specifications of CH340G USB to RS232 TTL Converter:
- Chipset: CH340G
- Operating Voltage: 3.3V/5V (Selectable)
- USB Interface: USB Type-A
- Baud Rate: Supports multiple rates up to 115200 bps
- Pinout: TX, RX, VCC, GND, DTR, CTS
- Compatibility: Arduino, ESP8266, ESP32, Raspberry Pi, and other microcontrollers
- Driver Support: Windows, MacOS, Linux
Package Includes:
1 × CH340G USB to RS232 TTL Auto Converter Adapter Module
1 × Set of Jumper Wires
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.