Convertitore di segnale bidirezionale RS232 – TTL compatibile Arduino.
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Convertitore di segnale bidirezionale RS232 – TTL compatibile Arduino. Permette di le tensioni dei segnali RS232 generati e ricevuti da un PC o un dispositivo standard RS232 in segnali TTL 0-5V o 0-3,3V adatti a dispositivi elettronici a bassa tensione come microprocessori, interfacce di programmazione e sistemi embedded.
Lato RS232 con connettore DB-9 standard.
SPECIFICHE
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!
Chip: MAX3232
Voltage: 3.3V/5V
The module suitable for any 3.3v or 5v target devices.
Built-in SP3232 or equivalent Transfer chip
Fully compatible with existing legacy COM port software
Easy to use
Output signals: VDD, TXD, RXD, CTS, RTS, GND
Power, TX, RX LED
Power input: 3.3V or 5V
Compact design.
Data sheet