Package Included
- 1pcs x CD74HC4067 16-Channel Analog Multiplexer Breakout

Description:
-This chip is like a rotary switch - it internally routes the common pin
(COM in the schematic, SIG on the board)to one of 16 channel pins (CHANxx).
- It works with both digital and analog signals (the voltage can't be higher than VCC), and the connections function in either direction.
- To control it, connect 4 digital outputs to the chip's address select pins (S0-S3), and send it the binary address of the channel you want
- This allows you to connect up to 16 sensors to your system using only 5 pins!

Since the mux/demux also works with digital signals, you can use it to pipe TTL-level serial data to or from multiple devices.
For example, you could use it to connect the TX pins of 16 devices to one RX pin on your microcontroller.

Reference
- http://bit.ly/CD74HC4067-Datasheet
- http://bildr.org/2011/02/cd74hc4067-arduino/
- http://blog.codebender.cc/2014/01/30/mux74hc4067/

#SS1005

Standard: $5.99

Rural: $8.99

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