12pcs QAV-R M3 Sponge Landing Gear Pad for DIY Mini Drone Blade Count_3 functional up to SIL 3

functional up to SIL 3 according to IEC 62061 in accordance with ISO 13849

Supported Microhard modules:

This breakout board for STMicro’s STSPIN820 microstepping bipolar stepper motor driver offers microstepping down to 1/256-step and a wide operating range of 7 V to 45 V

Temperature Resistance:-20oC-120oC

12pcs QAV-R M3 Sponge Landing Gear Pad for DIY Mini Drone Blade Count_3 functional up to SIL 3Specification: M3 shockproof mounting pads for from 180 to 300mm mini multi rotor quadcopter Such as : DIY mini zmr180 qav210 qav250 zmr250 etcs fpv racing quadcopter Feature: super light strengthen shockproof better than Aluminum column Anti Static 10mm thickness Package included: 12pcs M3 mounting pads