The Factory | Solving Address Collisions with a PiicoDev MUX

The tricky thing about *I2C* devices is there's only a finite pool of addresses. What happens when there's a collision or you want to use multiple identical devices? Enter the *MUX.* This week we assemble a MUX prototype and discuss some neat DFM tricks we can use with resistor networks/arrays.
We also show off the upgraded *PiicoDev Buzzer* - available now!

🔧🔨🧰 Hardware featured in this video:

*PiicoDev Buzzer:*
_https://core-electronics.com.au/catalog/product/view/sku/CE08219_
*PiicoDev Family:*
_https://https://core-electronics.com.au/piicodev.html_

💡❓ If you have any questions about this content or want to share a project you're working on head over to our *maker forum:* _http://coreelec.io/forum_

🌏🦘 *Core Electronics* is located in the heart of Newcastle, Australia. We're powered by makers, for makers. Drop by if you are looking for:

• *Raspberry Pi* _https://core-electronics.com.au/raspberry-pi.html_
• *Arduino* _https://core-electronics.com.au/arduino.html_
• *Sparkfun* _https://core-electronics.com.au/brands/sparkfun-australia_
• *Adafruit* _https://core-electronics.com.au/brands/adafruit-australia_
• *Pololu* _https://core-electronics.com.au/brands/pololu-australia_
• *DFRobot* _https://core-electronics.com.au/brands/dfrobot-australia_

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"Core Electronics" and the Core Electronics logo
"Makerverse" and the Makerverse logo
"PiicoDev" and the PiicoDev logo
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