ITEM NAME:10pcs TTL to RS-485 Converter Board Based on MAX485 Transceiver Module 5V C3E8 10pcs TTL to RS-485 Converter Board Based on MAX485 Transceiver Module 5V C3E8 On-board MAX485 chip, A low power consumption for the RS-485 communication, slew-rate limited transceiver. 5.08 (mm) pitch 2P terminal, convenient RS-485 communication wiring. Colour:blue Material:metal All pins of chip have been lead to can be controlled through the microcontroller. Operating voltage: 5V Board size: 44 (mm) x14 (mm). Package Contents: 1 x MAX485 module Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..On-board MAX485 chip, A low power consumption for the. 1 x MAX485 module. RS-485 communication, slew-rate limited transceiver. Board size: 44 (mm) x14 (mm). Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.