We are a manufacturer of electronic components, electronic modules for a large number of products.We are the factory!With more than 10 years of PCB development experience, the product quality is good, the price is excellent.A large number of wholesale sales of global buyers, welcome to purchase.
1 , on-board MAX485 chip , is a tool for RS-485 communications , low-power , Slew-Rate Transceiver
2 , onboard then 5.08 (mm) pitch 2P terminal for easy wiring RS-485 communication
3 , the chip has drawn all of the pins can be controlled by the microcontroller operation
4, Working voltage : 5V
5 , board size : 44 (mm) x14 (mm)