Pay in 4 interest-free payments of $2.75 Learn more
Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
Nano SIM Slot: Easy cellular connectivity
Support for up to 16MB of off-chip Flash memory via a dedicated QSPI bus
The Quad Display Board features four displays in a single board
1" header for breadboard use
Adafruit PCA9546 4-Channel STEMMA QT / Qwiic I2C Multiplexer - TCA9546A Compatible Boards Nano SIM Slot: Easy cellularThe Adafruit PCA9546 4 Channel I2C Multiplexer is a handy solution for managing multiple I2C devices with the same address, allowing up to 4 devices to be connected to a single microcontroller. Multiplexer functionality: Routes I2C commands to selected ports, enabling control of multiple devices with the same I2C address. PCA9546 chip: Works as a 4 channel I2C multiplexer, ideal for up to 4 same addressed I2C devices (for 8 devices, check the 8
