




🔗 Unlock Infinite I2C Possibilities with One Smart Multiplexer!
The HiLetgo TCA9548A I2C Multiplexer Breakout Board enables professional makers and engineers to connect up to 8 identical I2C devices to a single microcontroller bus by dynamically switching channels. Operating across a wide voltage range (1.65-5.5V) and supporting up to 400KHz clock speed, it offers flexible, high-speed communication. Its adjustable I2C address (0x70-0x77) allows stacking multiple multiplexers for large-scale sensor arrays, all packaged in a compact, breadboard-friendly breakout board.
| Manufacturer | HiLetgo |
| Part Number | 3-01-1273 |
| Package Dimensions | 9.6 x 5.69 x 0.71 cm; 18 g |
| Item model number | 3-01-1273 |
| Size | S |
| Colour | Purple |
| Material | FR4 |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 18 g |
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