Pololu Wheel 90×10mm Pair - Yellow Shipping:1 day （ Solid electrolyte battery principle

（ Solid electrolyte battery principle ） NDIR(non-dispersive infrared) NDIR(non-dispersive infrared) photoacoustic NDIR Measurement Range 0～10000ppm 0～5000ppm 0～50000 ppm 400～5000ppm Accuracy ±100ppm@400ppm ±(100ppm + 6% readings) ±(100ppm + 6% readings) ±(40 ppm + 5% MV) Response

5 mm hex wrench is included for use with the set screws

With algorithm optimization

Each GPIO pin used by the board is connected from this row to the corresponding motor driver pin by a trace on the top side of the board spanning the pair of holes

2 phase on)

Pololu Wheel 90×10mm Pair - Yellow Shipping:1 day （ Solid electrolyte battery principleThese yellow plastic wheels have silicone tires and measure 90 mm (3. 54) in diameter, and they press fit onto the 3mm D shafts on many of our motors, including our micro metal gearmotors and our mini plastic gearmotors . Additionally, this wheel is compatible with several of our universal mounting hubs , which can serve as adapters for motors with different shafts. This product is a pair of wheels . Overview These wheels are great for robotics,