






🔗 Unlock Infinite I2C Possibilities — Because Your Sensors Deserve to Talk!
The SparkFun Qwiic Mux Breakout (TCA9548A) is an 8-channel I2C multiplexer designed to eliminate address conflicts by allowing multiple sensors with identical addresses to share a single bus. Featuring eight configurable addresses, it supports up to 64 devices on one connection. Its compact Qwiic JST connector ensures easy, error-proof integration, while its wide voltage and temperature tolerance make it ideal for demanding professional and IoT applications.
| ASIN | B08CHMCSX8 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 296,820 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 425 in IO Modules |
| Customer Reviews | 4.5 4.5 out of 5 stars (21) |
| Date First Available | 7 July 2020 |
| Item Weight | 18 g |
| Item model number | BOB-16784 |
| Manufacturer | SparkFun Electronics |
| Part number | BOB-16784 |
| Product Dimensions | 3.7 x 5.6 x 0.5 cm; 18 g |
P**S
If you want to use more than one or two I2C devices, get this!
T**R
Works great
R**N
Plug the wired ends in by holding the board connector, not just the board
Trustpilot
2 weeks ago
1 week ago