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WAVESHARE 17939 Industrial USB To TTL Converter, Original FT232RNL, Multi Protection & Systems Support — image 1
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WAVESHARE 17939 Industrial USB To TTL Converter, Original FT232RNL, Multi Protection & Systems Support

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Power Supply Module for professionals

The WAVESHARE 17939 Industrial USB To TTL Converter, Original FT232RNL, Multi Protection & Systems Support is a mid-range power supply module designed for professionals. It features One Package Weight: 0.08kgs / 0.19lb and One Package Size: 10cm * 5cm * 3cm / 3.94inch * 1.97inch * 1.18inch.

₹2,082
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Total: ₹2,082
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

One Package Weight: 0.08kgs / 0.19lb
One Package Size: 10cm * 5cm * 3cm / 3.94inch * 1.97inch * 1.18inch

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: S-TBD0606663401Category: Power Supply Module

About This Product

The WAVESHARE 17939 Industrial USB To TTL Converter, Original FT232RNL, Multi Protection & Systems Support is a mid-range power supply module designed for professionals. It delivers reliable performance at an accessible price.

Key Specifications

  • One Package Weight: 0.08kgs / 0.19lb
  • One Package Size: 10cm * 5cm * 3cm / 3.94inch * 1.97inch * 1.18inch

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.

1. Utilizing the original FT232RNL chip, it offers better stability and compatibility, enabling seamless industrial-grade high-performance communication between computers and TTL devices 2. Three data indicator lights, allowing easy observation of the working status, facilitating programming and debugging for you 3. Host interface: USB 4. Communication rate: 300bps - 3Mbps 5. Device interface: UART 6. USB interface: Interface type: USB-A type interface; Interface protection: self-recovery fuse, ESD static protection 7. UART interface: Interface form: terminal block; Interface form: 8PIN anti-blocking interface; Interface protection: IO protection diode circuit 8. Indicator lights: PWR: power indicator light, turns on when connected to USB and detects voltage; TXD: transmit indicator light, turns on when data is sent from the USB port; RXD: receive indicator light, turns on when data is sent back from the device interface 9. Note: this product does not come with a USB cable. This module is a USB-to-TTL level converter. Do not directly connect to RS232 level to avoid damaging the 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.