On the top of Yozh robot, there is a top plate containing the following elements:
an OLED display (1.3” size, 128x64 pixels)
two Qwiic/Stemma QT I2C connectors (on the back side of the plate)
a number of 3mm mounting holes for attaching additional electronics
The top plate is mounted on the robot using 22mm long M2.5 standoffs. If necessary, it can be removed – just make sure to modify the code as by default initialization code tries to initialize the OLED display.
The diagram below shows dimensions and hole locations.