US$ 31.99
and consumer products
and Velociraptor models with distinct mechanical motion profiles
Optocoupler isolation ensures your Arduino or Raspberry Pi stays protected from high-voltage faults
thoseare thesmall rollersalong the wheel circumference
Adafruit 2788 3.8 /1.3mm or 3.5 / 1.1mm to 5.5 / 2.1mm DC Jack Adapter Cable Rocker Switch Mini On Off SPST 2 Pin KCD11 and consumer productsAdafruit 2788 3. 8 1. 3mm or 3. 5 1. 1mm to 5. 5 2. 1mm DC Jack Adapter Cable
US$ 31.99
US$ 62.00
US$ 151.99
US$ 58.50
US$ 61.20