SparkFun Qwiic Mux Breakout - 8 Channel (TCA9548A) - Easily Read Multiple sensors with The Same I2C Address Or Communicate with Multiple I2C Devices with Different addresses - Board only

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Product Information


Specification
Brand : SparkFun
BulletPoint1 : Do you have too many sensors with the same I2C address? Put them on the SparkFun Qwiic Mux Breakout to get them all talking on the same bus!
BulletPoint2 : The Qwiic Mux also has eight configurable addresses of its own, allowing for up to 64 I2C buses on a connection. Also allows you to change the last three bits of the address byte, allowing for eight jumper selectable addresses if you happen to need to put more than one Qwiic Mux Breakout on the same I2C port.
BulletPoint3 : All Qwiic-enabled boards use a common 1mm pitch, 4-pin JST connector. This reduces the amount of required PCB space, and polarized connections mean you can’t hook it up wrong.
BulletPoint4 : Operating Voltage: 1.65V - 5.5V. Operating Temperature: -40 - 85° C. I2C Address: 0x70 (default) up to 0x77.
BulletPoint5 : 10x Qwiic Connectors: 2x Pass Through (Daisy Chain), 8x Channels
CompatibleDevices : Raspberry Pi, Arduino
CompatibleProcessorTypes : Raspberry Pi BCM2835, BCM2836, BCM2837, BCM2711, Arduino Atmel AVR, Arduino ESP32
ExternallyAssignedProductIdentifier1 : 845156010608
ExternallyAssignedProductIdentifier2 : 0845156010608
GraphicsCardInterface : integrated
ItemName : SparkFun Qwiic Mux Breakout - 8 Channel (TCA9548A) - Easily Read Multiple sensors with The Same I2C Address Or Communicate with Multiple I2C Devices with Different addresses - Board only
ItemPackageDimensions_Height : 10.16 centimeters
ItemPackageDimensions_Length : 1.27 centimeters
ItemPackageDimensions_Width : 7.62 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : single-board-computers
MainPowerConnectorType : DC Barrel Jack or similar
Manufacturer : SparkFun Electronics
Material : Copper
MemoryClockSpeed : 2666 MHz
MemoryStorageCapacity : 16 GB
ModelName : RGB Full-Color LED Matrix Panel
ModelNumber : BOB-16784
NumberOfBoxes : 1
NumberOfPorts : 3
PartNumber : BOB-16784
Platform : linux
ProductDescription : Do you have too many sensors with the same I2C address? Put them on the SparkFun Qwiic Mux Breakout to get them all talking on the same bus! The Qwiic Mux Breakout enables communication with multiple I2C devices that have the same address that makes it simple to interface with. The Qwiic Mux also has eight configurable addresses of its own, allowing for up to 64 I2C buses on a connection. To make it even easier to use this multiplexer, all communication is enacted exclusively via I2C, utilizing our handy Qwiic system.
The Qwiic Mux also allows you to change the last three bits of the address byte, allowing for eight jumper selectable addresses if you happen to need to put more than one Qwiic Mux Breakout on the same I2C port. The address can be changed by adding solder to any of the three ADR jumpers. Each SparkFun Qwiic Mux Breakout operates between 1.65V and 5.5V making it ideal for all of the Qwiic boards we produce in house.
The SparkFun Qwiic connect system is an ecosystem of I2C sensors, actuators, shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch, 4-pin JST connector. This reduces the amount of required PCB space, and polarized connections mean you can’t hook it up wrong.
ProductSiteLaunchDate : 2020-07-07T17:12:03.813Z
SupplierDeclaredDgHzRegulation : not_applicable
SystemBusStandardSupported : SATA 2
UnspscCode : 43220000
Voltage : 5 volts

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Expected a bit more for the price.

A smart purchase for the price.

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Great choice for daily use.

Well priced and good quality.

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Five stars all the way.

A smart purchase for the price.

Expected a bit more for the price.

Quality is fine, but packaging was average.

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