The RS232 Board is used for establishing RS232 communication with devices powered from 3V ? 5.5V. It contains SP3232 (RS-232 Transceiver) and DB9 connector used for connecting PC and MCU. The RS232 Board features ESD protection and supports hardware flow control.
SP3232(RS232),The SP3222E/3232E series has a high-efficiency,charge-pump power supply that requires only 0.1?F capacitors in 3.3V operation.
DB9 connector
UART port
Weight
0.2 kg
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