1. Please provide your name
2. Please provide your number
3. Please provide your inquiry
Start Chatting in 3 easy steps
No registration required.
No registration required.
370134 ads
We are one of the largest free online selling communities with thousands of active sellers.
249086816 views
Do you have something to sell? Your next sale might be just a few clicks away.
4.7 stars
Based from 899 member feedbacks. We value your suggestions and use it.
TCA9548A I2C Multiplexer
The TCA9548A I2C Multiplexer enables you to connect devices with the same I2C address (up to 8 same-address I2C) hooked up to one microcontroller. The multiplexer acts as a gatekeeper, shuttling the commands to the selected set of I2C pins with your command.
The multiplexer itself is on I2C address 0x70 (but can be adjusted from 0x70 to 0x77), simply write a single byte with the desired multiplexed output number to that port, any future I2C packets will get sent to that port.
Like all Adafruit breakouts, we put this nice chip on a breakout for you so you can use it on a breadboard with capacitors, and pullups and pulldowns to make usage a snap. Some header is required and once soldered in you can plug it into a solderless-breadboard. The chip itself is 3V and 5V compliant so you can use it with any logic level.
This seller has been a member since: May. 12, 2015
Member Location:
Total Classifieds: 536
Why seller feedback is important?
Transact with most credible & reputable sellers
Know the seller you are going to deal with
Claim warranty long after purchasing the item
Warn you and other buyers against scams
Motivates sellers to provide good service