Untitled Lesson

Tello Drone Sensing and Logical

Learning Objectives

• Understand the role of sensors in Tello drones and how they

enable autonomous flight.

• Program and test sensor-based movements using the Tello EDU

App.

Parts of the Drone

Activity : What do you mean by sensors

Sensors

Types of Sensors in Tello Drone:
1.IMU (Inertial Measurement Unit): Helps the drone
maintain balance and orientation.
2.Optical Flow Sensor: Tracks movement relative to
the ground for stable hovering.
3.ToF (Time-of-Flight) Sensor: Measures distance
from objects to avoid collisions.
4.Barometer: Detects air pressure to measure
altitude changes.

Optical Flow Sensor

IMU (Inertial
Measurement Unit)

Sensing Blocks in Tello Drone APP

Challenge 1 : Write an algorithm Obstacle
Avoidance with Distance Sensing

Challenge 2 : Create the scenario for Disaster Area ,
and demonstrate drone moving over it using scratch.

Challenge 2 : Write an algorithm or
program .Automatic Landing on a Marked
Spot automatic Landing on a Marked
Spot

Quiz Link on Tello drone

• https://forms.gle/EeWTz2RE2DEcWpHN7