:Easy To InstallThe 3 axis accelerometer board is quite easy to assemble, so you can directly install it on the 36mm stepper motor. Labor and time saving.Premium MaterialThe 3 axis accelerometer board is made of good PCB material, which is ultra light in weight, small in size but quite sturdy and can be used with confidence.Convenient To PowerThe 3 axis accelerometer board adopted SPI communication, which is good for you to connected it directly to the main board 5V supply.Wide Measurement RangeThe 3 axis accelerometer board& 039;s measurement scope is optional: 2 g, 4 g, 8 g or 16 g, 13-bit resolution. Actually, it can be a tilt sensor.Practical GiftThe small 3 axis accelerometer board& 039;s size is about 50.17x34.16mm/1.98x1.34inch. Proper size and ultra light, so it can be a practical gift to present your friends who is 3D printer enthusiast.Specification:Material: PCBColor: blackFeature:easy to install, smallSize(approx.):(L x W)50.17 x 34.16mm/1.98 x 1.34inchtow holes distance:43.94mm/1.73inchtop(L x W)8.55 x 3.84mm/0.34 x 0.15inchmedium length:3.95mm/0.16inchPackage Included:1 PC x Accelerometer BoardNote:1. Due to the light and screen difference, the item& 039;s color may be slightly different from the pictures.2. Please allow 1-2 cm differences due to manual measurement.