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Waveshare USB To UART (TTL) Mini Communication Module, Compact Size, Stable Communication, Over-current/Over-voltage Protection, TTL Serial Converter, USB To TTL Converter — image 1
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Waveshare USB To UART (TTL) Mini Communication Module, Compact Size, Stable Communication, Over-current/Over-voltage Protection, TTL Serial Converter, USB To TTL Converter

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AI Summary
USB Interface Module for everyday users

The Waveshare USB To UART (TTL) Mini Communication Module, Compact Size, Stable Communication, Over-current/Over-voltage Protection, TTL Serial Converter, USB To TTL Converter by WAVESHARE is a value-for-money usb interface module designed for everyday users. It features Model No. / Name: Communication Module and Operating Voltage (V): 3.3 to 5.

compact and portable
₹1,118
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Total: ₹1,118
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 23 Aug6 Sept
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Quick Specs

Model No. / Name: Communication Module
Operating Voltage (V): 3.3 to 5
Chip: FT232RNL
Port: USB Type-C
Baud Rate (bps): 300bps~3Mbps
Shipping Weight: 0.005 kg

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-2096814Category: USB Interface Module

About This Product

The Waveshare USB To UART (TTL) Mini Communication Module, Compact Size, Stable Communication, Over-current/Over-voltage Protection, TTL Serial Converter, USB To TTL Converter by WAVESHARE is a value-for-money usb interface module designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Model No. / Name: Communication Module
  • Operating Voltage (V): 3.3 to 5 — works with standard household power
  • Chip: FT232RNL
  • Port: USB Type-C — compatible with modern devices
  • Baud Rate (bps): 300bps~3Mbps
  • Shipping Weight: 0.005 kg
  • Shipping Dimensions: 11 × 7 × 0.1 cm

Why Buy from Pricio?

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

The USB-TO-TTL-FT232 is a UART serial module that converts a USB interface to TTL level. With this converter, a computer or other device with a USB interface can connect to TTL logic-level devices, such as microcontrollers, sensors, and more, enabling data communication.

Features:

  1. Onboard original FT232RNL chip, fast communication, stable and reliable, better compatibility
  2. Castellated holes design, compact size, easy to integrate into the device by soldering
  3. UART communication baudrate: 300bps~3Mbps
  4. Onboard self-recovery fuse and ESD diode, provides over-current/over-voltage protection, stable and safe operation
  5. Onboard TXD and RXD indicators for monitoring transceiver status
  6. Reserved VCC switching pads on the back, using 3.3V TTL by default, allows switching to 5V by re-soldering
  7. Adapting all function pins of the chip, more convenient for secondary development and integration
  8. Onboard USB Type-C port, smoothly plug & pull, solid and reliable

Package Includes:

1 x Waveshare USB To UART (TTL) Mini Communication Module  

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.