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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
The Quad Display Board features four displays in a single board
Nano SIM Slot: Easy cellular connectivity
Onboard Display for Custom Applications
3 and 5 volts of direct current
Adafruit PCA9546 4-Channel STEMMA QT / Qwiic I2C Multiplexer - TCA9546A Compatible Boards The Quad Display Board featuresThe 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
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