Deliver to Trinidad and Tobago

For best experience Get the App

I1 Day Delivery

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
INDIA
USA
JAPAN

Customer Services

About Us

Customer Support

KNACRO RS422 to TTL/UART/MCU Serial Port Signal Mutual Conversion Module with Over-Voltage Over-Current Protection- (5V)

KNACRO RS422 to TTL/UART/MCU Serial Port Signal Mutual Conversion Module with Over-Voltage Over-Current Protection- (5V)

Name: KNACRO RS422 to TTL/UART/MCU Serial Port Signal Mutual Conversion Module with Over-Voltage Over-Current Protection- (5V)
Brand: Knacro
Price: 281.46 TTD
Availability: InStock
Rating: 5 (1 reviews)

5.0/5

Product ID: 446385770

Secure Transaction

⚡5V power compatibility

🔄Full-duplex RS422 signal conversion

🛡️Over-voltage & over-current protection

Frequently Bought Together

Description

🔗 Connect smarter, protect better — RS422 meets TTL with confidence!

INTUITIVE POWER DATA INDICATORS - Stay informed with clear LED status lights for power, send, and receive activity.
USER FRIENDLY WIRING DIAGRAM INCLUDED - Simplify installation and integration with a handy, on-board wiring guide.
SEAMLESS 3 3 V 5 V TTL RS 422 CONVERSION - Effortlessly bridge your MCU and RS422 devices with precision signal mutual conversion.
ROBUST OVER VOLTAGE OVER CURRENT SHIELDING - Protect your MAX490 chip and system integrity with real-time electrical safeguards.
SMD COMPONENTS FOR SUPERIOR SIGNAL INTEGRITY - Experience enhanced EMC performance and reliable operation in demanding environments.

The KNACRO RS422 to TTL/UART/MCU Serial Port Signal Conversion Module enables full-duplex mutual conversion between 3.3V/5V TTL and RS422 signals. Featuring over-voltage and over-current protection circuits, it safeguards the MAX490 chip for reliable operation. Built with SMD components, it ensures enhanced signal transmission and EMC performance in harsh environments. Equipped with power and data indicator LEDs and a wiring diagram for easy setup, this 5V module is ideal for seamless serial communication integration.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Ali H.

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

1 day ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving over 300 million shoppers across more than 200 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

TT$281

Duties & taxes incl.

Trinidad and Tobagostore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership