First place the TFT shield on top of the Metro RP2350 and gently press it down into place. It should be fully seated and aligned properly on all of the header pins along the two edges and the 2x3 SPI pin connector near the short side, next to the SD card slot and boot button.

Next, connect the accelerometer to the Metro using a small STEMMA QT cable.

Finally, use a small amount of mounting putty to stick the accelerometer to the side of the Metro and TFT shield. Put the putty on the back of the accelerometer breakout, then press it firmly onto the side of the Metro's header pins.