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Waveshare CH343G USB to TTL Converter Module Multi-channel High Speed Data Transmission Universal Serial Adapter — image 1
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Waveshare CH343G USB to TTL Converter Module Multi-channel High Speed Data Transmission Universal Serial Adapter

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product for everyday users

The Waveshare CH343G USB to TTL Converter Module Multi-channel High Speed Data Transmission Universal Serial Adapter is a value-for-money product designed for everyday users. It features UART port: Connector: 8PIN fool-proof header and Indicator: PWR: power indicator, turns red when USB voltage is detected.

₹1,240-27%
MRP:₹1,691Save ₹451
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Total: ₹1,240
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 25 Aug8 Sept
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Quick Specs

UART port: Connector: 8PIN fool-proof header
Indicator: PWR: power indicator, turns red when USB voltage is detected
USB port: Connector: USB-A
Product category: Industrial USB TO TTL converter
Data rate: 50bps ~ 6Mbps

Ideal For

Everyday convenience
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SKU: bg-2047913

About This Product

The Waveshare CH343G USB to TTL Converter Module Multi-channel High Speed Data Transmission Universal Serial Adapter is a value-for-money designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • UART port: Connector: 8PIN fool-proof header — compatible with modern devices
  • Indicator: PWR: power indicator, turns red when USB voltage is detected — works with standard household power
  • USB port: Connector: USB-A — compatible with modern devices
  • Product category: Industrial USB TO TTL converter
  • Data rate: 50bps ~ 6Mbps

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

Specification:
Model: USB to TTL (B) Module
Chipset: Original CH343G
Operating Voltage Levels: Switch between 3.3V and 5V
Transmission Speed: Supports baud rates from 50bps to 6Mbps
Interface Type: USB to UART
Operating Systems: Compatible with Windows (Win7/8/8.1/10/11), Macs, Linux, Android



Features:
1. Stable Data Transmission: Equipped with CH343G chip for reliable communication.
2. Multi-Protection Design: ESD (Electrostatic Discharge), IO protection, and resettable fuse for enhanced safety.
3. Voltage Selection: Adjustable voltage levels (3.3V/5V).
4. Indicator LEDs: Power, TXD, and RXD indicator lights for visualizing module status.
5. User-Friendly Connector: Fool-proof TTL design for convenient usage.
6. Multi-System Compatibility: Works seamlessly across Windows, Linux, Macs, and Android platforms.

Package Includes:
1 x USB to TTL (B) Module



Product Safety Information

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.