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Helligkeit Einstellbar 1602 LCD Shiled IIC I2C MCP23017 5 Tastatur Für Arduino|keypad for arduino|keypad i2ckeypad 1602 - AliExpress
TCA9548A 8-Kanal I2C Switch Multiplexer MUX mit Reset, Pegelwandler, 1.65 bis 5V – ModuLink – Elektronik: Läuft bei dir!
![SN74HC4066: SN74HC4066 multiplexing I2C signal to solve EEPROM I2C address conflict - Switches & multiplexers forum - Switches & multiplexers - TI E2E support forums SN74HC4066: SN74HC4066 multiplexing I2C signal to solve EEPROM I2C address conflict - Switches & multiplexers forum - Switches & multiplexers - TI E2E support forums](https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/388/_F356_1.png)