This UART TTL - RS485 converter allows you to add an RS485 interface (single board) to your computer.

Specifications

• COLOR: Black
• IC: 74HC04D, MAX 485
• SPECIAL FEATURES: Allows up to 128 devices to access the bus. Status LEDs on the transmit and receive lines.
• OPERATING VOLTAGE: 3,3 V / 5 V
• LOGIC LEVEL: 3,3 V / 5 V
• TRANSMISSION DISTANCE: Up to 1 km
• OPERATING TEMPERATURE: -40°C - 85°C
• DIMENSIONS: 43 x 15 x 3 mm

Links

• COM-TTL-RS485 Manual English
• COM-TTL-RS485 Datasheet English