Leírás
3,3 V UART soros RS485 SP3485 adó-vevő átalakító kommunikációs modul
3.3V UART serial to RS485 SP3485 Transceiver Converter Communication Module
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This is a breakout board for the SP3485 RS-485 transceiver IC, which will convert a UART serial stream to RS-485. The SP3485 is a half-duplex transceiver, so it can only communicate one way at a time, but it can reach transmission speeds of up to 10Mbps. This board requires a very low amount of power and can operate from a single 3.3VDC supply.
Fully equipped with SP3485 RS-485 transceiver and supporting components
Operates from a single 3.3V supply
Interoperable with 5.0V logic
RS-485 input/output broken out to RJ-45 connector, 3.5mm screw terminal, and 0.1″ pitch header
Driver/Receiver Enable connected to RTS line
-7V to 12V Common-Mode Input Voltage Range
Allows up to 32 transceivers on the serial bus
Driver Output Short-Circuit Protection
Dimensions:0.9×1.0″
32688467460 – simplerob
