RS232/RS485 Shield for Arduino
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RS232/RS485 Shield for Arduino

4.3/5
Product ID: 31906853
Secure Transaction
12 interest-free installments with tabby

Description

RS232/RS485 Shield for Arduino

Specifications

BrandTinySine
Item model number6477699
Hardware PlatformArduino
Item Weight1.41 ounces
Product Dimensions3.2 x 2.3 x 1.1 inches
Item Dimensions LxWxH3.2 x 2.3 x 1.1 inches
ManufacturerTinysine
ASINB00N4MKVFK
Country of OriginChina
Is Discontinued By ManufacturerNo
Date First AvailableAugust 29, 2014

Have a Question? See What Others Asked

Works on uno but when i stack with sd shield on mega, can't get the sd card to work because ss on sd card is pin 4 which is used by rs232 shield. help
Is there a pinout/schematic that i can see before i buy? i am most interested in which pins on the shield the rs485 screw terminals connect to.

Reviews

4.3

All from verified purchases

S**O

Works right out of the box!

Used it on an Arduino R4 WiFi and it works great! Using it to connect to MODBUS RTU enabled devices and I've had no issues. There is a simple sketch on the MFG website that allows you to easily test your connections.

A**R

Good Quality, Solid Build.

Great product. Good Quality. Would buy again BUT not in stock.Only 4 stars because I do not like the tiny switch to select UART/Soft Serial. Wish they had jumpers instead.I am using this with a Mega which has four UARTs, not one. Had to cut off pins 2 and 3 and run jumpers to the Mega TX/RX pins.

J**O

Works ok

Full complaint, excelent product. Works ok

W**R

Excellent Product - Please Note - Pinout is DCE not DTE as typical for RS-232

Works perfect!! PLEASE NOTE: this is configured as a DCE!!!! So to hook to computer you will use a straight thru cable - NOT a NULL cable as typical. So pin #2 of the RS-232 is Transmit and pin #3 is Receive.

T**K

Four Stars

Works perfectly connecting to a Truck Scale which has a RS-232 output!

B**K

Get's the job done. I've been using this consistently ...

Get's the job done. I've been using this consistently for months with an arduino to control a home theater display that's too old for CEC over HDMI, but does have RS232.

G**A

High quality

High quality

J**N

Four Stars

Very good deal, still playing with it.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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AED 114

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Secure Transaction
12 interest-free installments with tabby

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Rs232 Rs485 Shield For Arduino | Desertcart UAE