Adding an i2c multiplexer to a breakout garden

Support
1

I’d like to use 3 or more of the same breakouts (specifically the mcp9600 thermocouple amplifier) on a single breakout garden connected to an RPi 4. From what I understand, I need an i2c multiplexer to run 4 i2c devices with the same address (although with only 2 I could just specify the 66 or 67 addresses manually).

Is there an i2c multiplexer breakout that I can just insert into one of the i2c or SPI ports on my breakout garden?

Alternatively, is there any other way to use 3 or more mcp9600’s on the same pi that doesn’t require soldering?

Thank you in advance.

2

This may be worth a look see?
I2C Multiplexer pHAT for Raspberry Pi (pimoroni.com)
Then use female to female jumpers
Jumper Jerky Junior – Socket to Socket (pimoroni.com)
with these.
I2C Breakout Garden Extender Kit (3 pairs) (pimoroni.com)
Out of stock at the moment though.