ขาย Max485 โมดูล Rs - 485 Ttl To Rs485 Max485Csa แปลงโมดูลสําหรับ Arduino ราคาที่ดีที่สุด

MAX485 Module RS-485 TTL to RS485 MAX485CSA Converter Module For Arduino Features: 1.On-board MAX485 chip, A low power consumption for the RS-485 communication, slew-rate limited transceiver. 2. On board then 5.08 (mm) pitch 2P terminal to facilitate RS-485 communication wiring. 3.All pins of chip have been lead to can be controlled through the microcontroller. 4. Working voltage: 5V. 5. Board size: 44 (mm) x14 (mm). Package Included: 1pcs * MAX485 Module RS-485 TTL to RS485 Before purchase: 1. All the goods are in stock and we will dispatch immediately if we receive the order. 2.Please read the item description, if you have any question, do not hesitate to contact us. Shipment： 1.1-2 days to ship(except for the pro-order item) After purchase: 1.If you are satisfied，please give us 5 stars praise. 2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems. if you receive a defect item,please contact us at once with item picture or video #MAX485 #Module #RS-485 #TTL #to #RS485 #MAX485CSA #Converter #Module #For #Arduino