Seeed Studio Crazyflie-Z-ranger v2 Deck uses a laser sensor to measure the distance to the ground. This deck adds the possibility to fly with precise height control. The Crazyflie 2.X uses the ToF sensor VL53L1x to measure the distance from the sensor to a ground object at up two 4 meters.
Features
Fast, accurate distance rangingMeasures absolute range up to 4 mEye-safe
Specifications
VL53L1x ToF sensor to measure distance up to 4 meters within a few millimeters (depending on surface and light conditions).1-wire memory for automatic expansion deck detection