4PCS MAX485 RS485 Module TTL to RS 485 Development Accessory Board MCU Development Accessory Transceiver Module On Board MAX485 Chip Low Power Transceiver
All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
On-board MAX485 chip, a low-power, swing-rate-limited transceiver for RS-485 communication
On-board 5.08(mm) pitch 2P terminal block for RS-485 communication wiring.
chip all the pins have been cited, you can control the operation through the microcontroller
The MAX485 is a low power transceiver for communication between RS-485 and RS-422. Each device has a driver and a receiver.
Operating voltage: 5V Size: 46x12mm/1.81x0.47inch
Description
Working voltage: 5V
Size: 46x12mm/1.81x0.47inch
Application: On-board MAX485 chip is a low-power, swing-rate-limited transceiver for RS-485 communication.
Operation: All pins of the chip have been pinned out and can be operated by microcontroller control.
Convenient: 5.08(mm) pitch 2P terminal block on board, convenient for RS-485 communication wiring.