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AJMRTC USB to UART TTL Communication Module, USB to TTL Serial Converter Adapter with FT232RNL Chip, 3.3V/5V Switchable Logic Level, TX RX Breakout Pins, for Embedded Debugging, Firmware Flash, Arduin
- 1. Built with FT232RNL chip for stable USB to TTL serial conversion and reliable data transmission
- 2. Switchable 3.3V / 5V logic level, protects low-voltage MCUs and matches diverse devices
- 3. Exposed standard UART pins: TX, RX, VCC, GND, CTS, RTS for flexible wiring
- 4. Standard USB protocol, driver support across Windows, Linux and macOS systems
- 5. Wide baud rate range, suitable for serial debugging, sensor reading and firmware burning
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Overview
Specs
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AJMRTC FT232RNL USB to TTL serial module converts USB signals into TTL UART signals for serial communication with microcontrollers. The selectable logic voltage prevents overvoltage damage to 3.3V sensitive chips. It supports hot plugging and consistent long-term transmission performance. It is a practical tool for embedded developers to debug serial devices, upload firmware and collect sensor data with Arduino, Raspberry Pi and other single-board controllers.
Specifications
- Chipset: FT232RNL
- Input Interface: USB
- Output: TTL UART
- Logic Level: Switchable 3.3V / 5V
- Baud Rate: 300bps ~ 921600bps
- Pinout: TX, RX, VCC, GND, CTS, RTS
- Supported OS: Windows, Linux, macOS
- Application: Embedded debugging, firmware flashing, serial communication, sensor data acquisition
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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