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DC 5V 12V 24V 1-Channel RS232 Serial Port Control Relay Module Multi-Function Delay Timer USB PLC RS232 Computer Control Switch
- Supply voltage: DC 5V 12V 24V ( 5 - 24V).; Communication chip: MAX232.; Communication protocol, format: Serial port 232 communication, the protocol is very simple, use the serial port debugging software to send the character type "A" relay to open, send the character type "a" relay to close.; Communication format: (9600, 8, NONE, 1).; Baud rate: 9600, 8 bits, no parity, 1 stop bit
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Overview
Specs
Reviews
Parameter: Supply
voltage: DC 5V 12V 24V ( 5 - 24V).
Communication chip: MAX232.
Communication protocol,
format: Serial port 232 communication, the protocol is very simple, use the serial port debugging software to send the character type "A" relay to open, send the character type "a" relay to close.
Communication format: (9600, 8, NONE, 1).
Baud rate: 9600, 8 bits, no parity, 1 stop bit
Module size: 77.8 x 47.5 x 18.8 mm (LWH).
Module weight: 21grams.
Mounting hole size: 55.27 x 32.51 mm (LW).
Package Included: 1Pcs USB Control Switch Relay Module
voltage: DC 5V 12V 24V ( 5 - 24V).
Communication chip: MAX232.
Communication protocol,
format: Serial port 232 communication, the protocol is very simple, use the serial port debugging software to send the character type "A" relay to open, send the character type "a" relay to close.
Communication format: (9600, 8, NONE, 1).
Baud rate: 9600, 8 bits, no parity, 1 stop bit
Module size: 77.8 x 47.5 x 18.8 mm (LWH).
Module weight: 21grams.
Mounting hole size: 55.27 x 32.51 mm (LW).
Package Included: 1Pcs USB Control Switch Relay Module
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Warranty
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 90 days
- This item is covered by Kepler Forge Return Policy
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