Aim:
To identify, observe, and understand the function of each major internal part of a drone.
Requirements:
-
Demo drone (non-flying, disassembled, or damaged unit)
-
Small screwdriver set
-
Label tags or masking tape
-
Marker or pen
-
Worksheet / observation sheet
-
Teacher supervision
Safety Note:
Do not use live batteries or powered drones during this activity.
Ensure propellers are removed or locked for safety.
Steps:
Step 1: Observation
Place the demo drone on your desk and look closely at its outer shell.
Note where the propellers, frame, and battery compartment are.
Step 2: Open the Frame
With your teacher’s help, carefully unscrew or open the body casing.
Observe how tightly components are arranged.
Step 3: Identify Internal Parts
Use your worksheet to find and label the following:
-
Battery
-
ESC (Electronic Speed Controller)
-
Motors
-
Flight Controller
-
GPS module
-
Receiver
-
Wires and connectors
Step 4: Label and Record
Use masking tape labels to mark each part.
Fill in this observation table:
|
Component |
Observed Location |
Function |
Notes |
|
Battery |
Bottom center |
Provides energy |
Connected via power cable |
|
ESC |
Near motors |
Controls motor speed |
Has multiple wires |
|
Flight Controller |
Middle of frame |
Processes all inputs |
Often has LEDs |
|
Motor |
Near propeller mounts |
Spins propellers |
Has 3 wires per motor |
|
GPS |
Top side |
Tracks location |
Round module |
|
Propeller |
Above motor |
Generates lift |
Plastic or carbon fiber |
Step 5: Reassemble (Optional)
Once parts are observed and labeled, carefully reattach the casing.