10X TCA9548A I2C IIC Multiplexer Breakout Board 8 CH Erweiterungsplatine für Arduino
19,13 €
Description Using it is fairly straight-forward: the multiplexer itself is on I2C address 0x70 (but can be adjusted from 0x70 to 0x77) and you simply write a single byte with the desired multiplexed output number to that port, and bam - any future I2C packets will get sent to that port. In theory, you could have 8 of these multiplexers on each of 0x70-0x77 addresses in order to control 64 of the same-I2C-addressed-part. Technical parameters: 1. Supply voltage : 1.65V to 5.5V 2. I2C Address : 0x70 - 0x77 3. Frequency : 0 to 400kHz 4. 1 to 8 Channels 5. Power On Reset Package included: 10pcs X TCA9548A Module.
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