1. On board MAX485 chip, a low power, limited slew rate transceiver for RS-485 communication
2, the board is connected to 5.08 (mm) spacing 2P binding posts, convenient RS-485 communication wiring
3, all the pins of the chip have been taken out, can be controlled by the single-chip microcomputer
4, working voltage: 5V
5, board size: 46 (mm) x 12 (mm)
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#MAX485 #RS485 #TTL #485