Serial level converter module RS232 - TTL 3.3-5V Arduino compatible
Arduino compatible RS232 - TTL bidirectional signal converter.
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Arduino compatible RS232 - TTL bidirectional signal converter. It allows the voltages of RS232 signals generated and received by a PC or a standard RS232 device into 0-5V or 0-3.3V TTL signals suitable for low voltage electronic devices such as microprocessors, programming interfaces and embedded systems.
RS232 side with standard DB-9 connector.
SPECIFICATIONS
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This module can be used in devices such as DVD / router / hard drive upgrade shop can ensure the normal use RS232 to TTL not related Brush guidance!
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Chip: MAX3232
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Voltage: 3.3V / 5V
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The module suitable for any 3.3v or 5v target devices.
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Built-in SP3232 or equivalent Transfer chip
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Fully compatible with existing legacy COM port software
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Easy to use
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Output signals: VDD, TXD, RXD, CTS, RTS, GND
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Power, TX, RX LED
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Power input: 3.3V or 5V
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Compact design.
Data sheet
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