- Qwiic Mux PCA9846SKU: SPX-22362 Brand: SparkfunDo you have too many sensors with the same I2C address? Connect them to the SparkX PCA9846 Qwiic Mux to get them all talking on the same bus! This Qwiic Mu...$21.30 AUD, inc GSTAs low as $20.24 AUD, inc GST
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- Adafruit PCA9548 8-Channel STEMMA QT / Qwiic I2C Multiplexer - TCA9548A CompatibleSKU: ADA5626 Brand: AdafruitYou just found the perfect I2C sensor, available in a handy chainable Qwiic, or STEMMA QT package, and you want to wire up two or three or more of them to...
- Adafruit PCA9546 4-Channel I2C Multiplexer - TCA9546A CompatibleSKU: ADA5663 Brand: AdafruitYou just found the perfect I2C sensor, and you want to wire up two or three or more of them to your Arduino when you realize "Uh oh, this chip has a...
- Adafruit LTC4316 I2C Address Translator - Stemma QT / QwiicSKU: ADA5914 Brand: AdafruitAdafruit has hundreds of designs that use I2C - a two-wire protocol that can let you quickly connect sensors, OLEDs, GPIO expanders, and more. Folks love...
- Adafruit PCA9546 4-Channel STEMMA QT / Qwiic I2C Multiplexer - TCA9546A CompatibleSKU: ADA5664 Brand: AdafruitYou just found the perfect I2C sensor, available in a handy chainable Qwiic, or STEMMA QT package, and you want to wire up two or three or four of them to...
- Analog/Digital MUX BreakoutSKU: BOB-09056 Brand: SparkfunThis is a breakout board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74HC4067. 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 (see the datasheet for details). This allows you to connect up to 16 sensors to your system using only 5 pins!
- SparkFun Multiplexer Breakout - 8 Channel (74HC4051)SKU: BOB-13906 Brand: SparkfunThe SparkFun Multiplexer Breakout provides access to all pins and features of the 74HC4051, an 8-channel analog multiplexer/demultiplexer. The 74HC4051 allows you to turn four I/O pins into eight multifunctional, individually selectable signals, which can be used to do everything from driving eight LEDs to monitoring eight potentiometers.$4.90 AUD, inc GSTAs low as $4.56 AUD, inc GST
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