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FT232RL USB to TTL Serial Module - 3.3V, 5V
$1.5000
In stock
SKU
DEV-21-010
Volume discounts:
- +50 4 % $1.4400
- +100 6 % $1.4100
- +300 8 % $1.3800
- +500 9 % $1.3600
- +1000 11 % $1.3300
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CH376S Read-Write USB Host Interface Communication Module Previous 
<p>The FT232RL USB to TTL (Serial) Module enables easy and efficient communication between a PC and a microcontroller via USB. Built for reliable operation, the board features a high-quality industrial-grade chip accompanied by an external EEPROM for stable performance. This module is ideal for embedded systems and serial communication setups, offering Windows 10 compatibility and a selectable 3.3V or 5V power output with integrated safety protections. Built-in status LEDs and reserved handshaking pins provide clear feedback and added versatility for various development projects.</p>
<h2>Features of FT232RL USB to TTL (Serial) Module</h2>
<ul>
<li>Easy communication between PC and microcontroller through USB</li>
<li>Industrial-grade chip with external EEPROM for stable performance</li>
<li>Selectable 3.3V or 5V power output with integrated protection features</li>
<li>Status LEDs for visual communication diagnostics</li>
<li>Reserved handshaking pins for flexible configuration</li>
<li>Compatible with Windows 10 operating system</li>
</ul>
<h2>Specifications of FT232RL USB to TTL (Serial) Module</h2>
<ul>
<li><strong>Chipset:</strong> Original FT232BL with external 93C46 EEPROM</li>
<li><strong>Power Supply Options:</strong> 5V / 3.3V / USB-powered (3.3V–5V input)</li>
<li><strong>Indicators:</strong> TXD LED, RXD LED, Power LED</li>
<li><strong>Interfaces:</strong> GND, RXD, TXD, 3V3, 5V (header pins), CTS & RTS reserved pads</li>
<li><strong>Protection:</strong> 500mA self-restoring fuse, reverse connection protection</li>
<li><strong>Compatibility:</strong> Supports Windows 10</li>
<li><strong>Operating Voltage:</strong> 3.3V / 5V</li>
</ul>
<h2>How to Use FT232RL USB to TTL (Serial) Module</h2>
<ol>
<li>Connect GND to the MCU GND.</li>
<li>Connect RXD to the MCU TX.</li>
<li>Connect TXD to the MCU RX.</li>
<li>Select the 3V3/5V jumper output when powered from USB.</li>
<li>Connect RTS to the MCU CTS.</li>
<li>Connect CTS to the MCU RTS.</li>
</ol>
| Platform | Windows 10 |
|---|---|
| Interface Type | USB,UART |
| Operating Voltage (V) | 3.3V / 5V |
| Operating Temp (°C) | -40 to 85 |
| Mounting Type | Pin Header |
| Connector | Pin Header |
| Channels | 1-channel |
| Voltage Levels | 3.3V,5V |
| Chipset | FT232BL |
| Application | Embedded systems,Serial communication |
| Protection | 500mA self-restoring fuse, reverse connection protection |
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