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5V/12V/24V RS232 Serial Port Control Relay Module MCU MAX232 USB Control Switch Board
Brand GreenZech
New
In stock
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Delivery: Standard (Free) | Thu 22nd - Tue 27th Oct
Sold by: GreenZech
Returns: 30 days
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Description & Details
5V/12V/24V RS232 Serial Port Control Relay Module MCU MAX232 USB Control Switch Board Description
Festures:
Supply
voltage:
DC
5/12/24V
(Optional).
Communication
chip:
MAX232.
Communication
protocol:
RS232
serial
port
communication.
Communication
format:
(9600,
8,
NONE,
1).
Baud
rate:
9600kbps,
8
bits,
no
parity,
1
stop
bit.
The
protocol
is
very
simple,
providing
single-chip
source
program
for
easy
porting.
When
using
the
serial
port
assistant
to
send
the
character
type
A,
the
relay
opens;
When
sending
the
character
type
a,
the
relay
closes.
Package
Included:
1
x
5V/12V/24V
RS232
Serial
Port
Control
Relay
Module
Details
| OPC | PGN726P |
|---|---|
| Brand | GreenZech |
| Codes | 8727971221105 (EAN) |
Compare Sellers for 5V/12V/24V RS232 Serial Port Control Relay Module MCU MAX232 USB Control Switch Board
- New from £22.60
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|---|---|---|---|---|---|---|---|
|
Dispatched from:
|
(81 reviews) | 100 months |
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|
+Free Delivery
Est. Delivery:
22nd-27th Oct
|
£22.60
|
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