Product information:
Do you have too many sensors with the same I2C address? Place them at the QwiicMux junction point and let them communicate on the same bus! The QwiicMux distribution point supports communication with multiple I2C devices with the same address, simplifying the interface. QwiicMux also has 8 configurable addresses, allowing one to connect up to 32 I2C buses. In order to facilitate the use of this multiplexer, all communication is conducted through 2C using our convenient Qwiic system. QwiicMux also allows you to change the last three bits of the address byte. If you happen to need to place multiple Qwiic Mux distribution points on the same I2C port, eight jumper wires are allowed to select the address. The address can be changed by adding solder to any of the three ADR jumpers. Each Qwiic Mux junction point operates between 1.65V and 5.5V, which is very suitable for all Qwiic boards we produce internally. The Qwiic Connect system is an ecosystem consisting of I2C sensors, actuators, shields, and cables, making prototyping faster and less prone to errors. All Qwiic supported circuit boards use a universal 1mm pitch, 4-pin JST connector. This reduces the required PCB space, and polarized connections mean you won't make the wrong connections,
Product features:
1”x1”PCB， Installation hole with support
Main input and output Qwiic connections with four multiplexed Qwiic ports (0-3) configurable I2C addresses:
0x70-0x77 (not shifted)
Default 0x70
For detailed information, please refer to the address configuration that supports 100kHz and 400kHz clock speeds with 0.1 inch spacing distribution holes for power, I2C, and reset power indicator lights (configurable). The complete set of 2.2K pull-up resistors (configurable) "Who Am I" (Device ID) identification power supply voltage:
