{"product_id":"tca9548a-iic-multiplexer-breakout-board-1-8-v-5-v-8-channel-i2c-communication-switch-development-expansion-board-with-reset-for-arduino-pack-of-5","title":"TCA9548A IIC Multiplexer Breakout Board 1.8 V - 5 V 8 Channel I2C Communication Switch Development Expansion Board with Reset for Arduino (Pack of 5)","description":"\u003ch3\u003eTCA9548A IIC Multiplexer Breakout Board 1.8 V - 5 V 8 Channel I2C Communication Switch Development Expansion Board with Reset for Arduino (Pack of 5)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eParameters: Working voltage: 1.65 V ~ 5.5 V. IIC clock frequency: 0~400KHz.\nWorking environment temperature: -40℃~85℃. Small board size:\n31.5x21.4mm\/1.24x0.84in, with two M3 mounting holes Features: 1 to 8\nbidirectional translating switches Active-low reset input Three address\npins—up to 8 TCA9548A devices on the same I2C bus Channel selection through an\nI2C bus Operating power supply voltage range: 1.65V to 5.5V 5V tolerant pins\nIntroducing: The I2C communication protocol allows you to communicate with\nmultiple I2C devices on the same I2C bus as long as all devices have a unique\nI2C address. However, it will not work if you want to connect multiple I2C\ndevices with the same address. I2C multiplexer allows you to communicate with\nup to 8 I2C devices with the same I2C bus. The multiplexer communicates with a\nmicrocontroller using the I2C communication protocol. Then, you can select\nwhich I2C bus on the multiplexer you want to address. To address a specific\nport, you just need to send a single byte to the multiplexer with the desired\noutput port number. Package includes: 5 x TCA9548A I2C IIC multiplexer\nbreakout board. \"\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003eInterface: There are 8 I2C interfaces on 1 expander, equipped with 8 bi-directional switches that can be controlled via the I2C bus. This means that after 1 expander is connected, 8 devices with the same address can be connected to the same I2C port and used normally.\u003c\/li\u003e\n         \u003cli\u003eStandard address: The default address of this expander is 0 x 70, the address can be changed and set between 0 x 70 and 0 x 77 as required.\u003c\/li\u003e\n         \u003cli\u003eCompatible with IIC bus and system management bus, active low reset input, support for hot insertion, low standby current. No glitch pulse when power on, support voltage between 1.8V, 2.5V, 3.3V and 5V bus flat conversion.\u003c\/li\u003e\n         \u003cli\u003eFeatures: 8 expanders can be cascaded within the address 0x70~0x77, and each expander can be connected to 8 devices with the same address, realizing that the same I2C interface is connected to 64 devices with the same address and normal use.\u003c\/li\u003e\n         \u003cli\u003ePackage includes: you will receive 5 x TCA9548A I2C IIC multiplexer breakout board.\u003c\/li\u003e\n  \u003c\/ul\u003e","brand":"DAOKAI","offers":[{"title":"Default Title","offer_id":44374969057460,"sku":"de-B09YYGJ1LT","price":109.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/9906\/1172\/files\/de-B09YYGJ1LT.jpg?v=1788269690","url":"https:\/\/auspowers.com\/products\/tca9548a-iic-multiplexer-breakout-board-1-8-v-5-v-8-channel-i2c-communication-switch-development-expansion-board-with-reset-for-arduino-pack-of-5","provider":"AusPower Australia","version":"1.0","type":"link"}