- ShenZhen ,Guangdong, China
- US $6.28
- Jan 29th
MAX485 SP485 SP3485 the RS485 RS422 Module Interface Board for Arduino Default new original MAX3485 transceiver chip, chip SOP8 package. UART serial ports for signal conversion and RS3485, to achieve half-duplex RS485 transmission, transfer rate up to 10M. Supply voltage 3.3V, 5V logic level can be used Provides two kinds of interfaces to choose from, ordinary 2.54 pin connector, 5.0 terminals.