Adafruit PyRuler - Engineer Reference Ruler with CircuitPython POL_6V High-Power (HP) Micro Metal Gearmotors so the Arduino's traditional wired

so the Arduino's traditional wired USB connection can still be used while the shield is connected

by the way

5 V to 11 V probably will not be available

All other GPIOs are unused and you can still share the I2C pins with sensors

Alternatives available with variations in these parameter(s): maximum output voltage maximum output current Select variant…

Adafruit PyRuler - Engineer Reference Ruler with CircuitPython POL_6V High-Power (HP) Micro Metal Gearmotors so the Arduino's traditional wiredThe first time you soldered up a surface mount component you may have been surprised "these are really small parts!" and there's a dozen of different names too! QFN, TDFN, SOIC, SOP, J Lead, what do they mean and how can you tell how big they are? Now you can have a reference board at your fingertips with this snazzy PCB reference ruler. Measuring approx 1" x 6" standard thickness FR4, this gold plated ruler has the most common component packages