Battery holder for eight AA cells arranged as two back-to-back four-cell holders.
This battery holder features two 6", 26-gauge leads that have 5 mm of insulation stripped off of the ends.
This is a AA NiMH Battery rated at 2600 mAhrs.
The compact (0.4″ × 0.5″) D24V5F5 switching step-down (or buck) voltage regulator takes an input voltage between 7V and 36V and efficiently reduces it to 5V while allowing for a maximum output current of 500 mA.
These are 6" inch diameter Mecanum wheels with custom shafts, lock collars, and bearings.