HiLetgo PCA9548A TCA9548A I2C IIC Multiplexer Breakout Board 8 Channel Expansion Board for Arduino
Description
🚀 Elevate Your Projects with Precision Control!
- COMPACT DESIGN - Small footprint (3.78 x 2.24 x 0.28 inches) fits any project.
- RELIABLE QUALITY - Built with durable FR4 material for long-lasting use.
- EXPAND YOUR HORIZONS - Unlock 8 channels for limitless I2C connections!
- HIGH SPEED PERFORMANCE - Achieve rapid data transfer with a max clock frequency of 400KHz.
- VERSATILE VOLTAGE RANGE - Compatible with a wide range of devices (1.65-5.5V).
The HiLetgo PCA9548A TCA9548A I2C Multiplexer Breakout Board is an essential tool for Arduino enthusiasts, offering 8-channel expansion capabilities, a versatile voltage range of 1.65-5.5V, and a maximum clock frequency of 400KHz. Its compact design and durable FR4 material make it a reliable choice for any project.
Specifications
| Manufacturer | HiLetgo |
| Part Number | 3-01-1273 |
| Item Weight | 0.634 ounces |
| Package Dimensions | 3.78 x 2.24 x 0.28 inches |
| Item model number | 3-01-1273 |
| Is Discontinued By Manufacturer | No |
| Size | Small |
| Color | Purple |
| Material | FR4 |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
Have a Question? See What Others Asked
Reviews
A**V
Works well
Works very well, easy to program with Arduino Cloud. No issues, excellent compatibility easy to program I2C protocol
N**E
A fully fincationa I2C Mux
These work perfectly. I have used several, all worked.Decide whether you want the pins facing up or down
C**F
Fast ship! Worked out of the box!
The media could not be loaded. Do you have multiple I2C devices that have the same address? Don't throw them away! Get this board instead.I am using 2 SSD1306 OLEDs that have an I2C address of 0x3C
B**A
Five Stars
Nice to get multiple I2C devices up and running.
M**N
Defective module
The delivery was fast. Unfortunately, the module was defective and didn't properly transmit the signal.
S**N
Why?
Not sure why you need these as I2C allows multiple devices on the same 2 lines. I guess if you need more then 4 devices
Common Questions
Trustpilot
2 months ago
2 months ago
