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RS232 OR RS485 module

4 years ago 1932
  • Description
  • Documents
  • BOM
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Description

This project is a RS232 & RS485 Interface Board

RS232 or RS485 Board will help you provide a seamless connection of either of the protocol RS232 or RS485 with your interfacing circuit.

Specifications 5 VDC Supply sourced through the Box Header interfacing connector Either of the two communication protocol available by use of individual IC on the PCB PBT type connector for connection of the RS485 link cable and 9 pin female type D connector for interfacing of UART signals to the PC Four mounting holes of 3.2 mm each PCB dimensions 38 mm x 61 mm

From:http://www.electronics-lab.com/project/rs232-or-rs485-module/

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Documents

RS232 OR RS485 MODULE

RS232 OR RS485 PCB

CC1101 RF PCB

BOM

ID Name Designator Footprint Quantity
1 MAX232 U1 DIP16S 1
2 10uF/50V C3,C1,C5,C6 RB2.5/6.3 4
3 0.1uF C2,C4 CAP-5MM 2
4 DCON9-F CN1 DB9 1
5 MAX485 U2 DIL08 1
6 10k R1 AXIAL-0.4 1
7 560E R2,R4 AXIAL-0.4 2
8 120E R3 AXIAL-0.4 1
9 PBT2 CN2 5.08端子-2 1
10 BH10 CN3 HDR2X5 1

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