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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 WEMOS CH340G Breakout 5V 3.3V USB to Serial Module is a compact and efficient USB-to-TTL converter designed for serial communication with microcontrollers like ESP8266, ESP32, and Arduino Pro Mini. Featuring selectable 5V and 3.3V output via jumper, this module is ideal for flashing firmware and UART communication in embedded systems. With the reliable CH340G chip, it ensures stable data transfer across various platforms.
Features of WEMOS CH340G Breakout 5V 3.3V USB to Serial Module:
- Based on CH340G chip for stable USB to TTL conversion
- Selectable 5V or 3.3V logic level via jumper
- Micro-USB interface for power and data transfer
- TX, RX, VCC, GND, DTR breakout pins for easy interfacing
- LED indicators for power and data transmission
- Compact design for easy integration in projects
- Compatible with Windows, Linux, and macOS systems
Specifications of WEMOS CH340G Breakout 5V 3.3V USB to Serial Module:
- Input Voltage: 5V via Micro-USB
- Output Logic Levels: 3.3V / 5V selectable
- Baud Rate: Up to 2 Mbps
- Interface: USB to TTL (UART)
- Supported Platforms: ESP8266, ESP32, Arduino, and more
Package Includes:
1 × WEMOS CH340G Breakout 5V 3.3V USB to Serial 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.