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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
patent pending 32-level first in
Sigma EF-500DG Super
Portable and detachable (just wide angle/macro lens)
Wide wall plate fits for 406/450mm stud installation
SparkFun USB to RS-485 Converter Breakout Boards, Sparkfun Originals Cell Phones & Accessories patent pending 32-level first inThis is the newest revision and fixes issues with the last board. This breakout board pairs an SP3485 RS 485 transceiver with an FT232RL USB UART IC to convert a USB 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. The TXDEN pin of the FT232RL is connected to the transmit and receive enable inputs of the SP3485, this line is used to control
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