Edge Avoider Robot using Ultrasonic

Aim:

The main aim of the project is to make a robot which avoids edges while moving.

Components Required:

Sr. No	Component	Quantity
1	TeBoT	1
2	TeBoT Cable	1
3	Ultrasonic Sensor	1
4	Horizontal Ultrasonic Stand	1
5	Jumper wires (M-F)	4

Connection and Code Upload:

Step 1: Connect the cable with TeBoT and upload the code.

Step 2: Select the board and port, then upload the code.

Warning: If you face any issue while uploading the code, then first “OFF” the TeBoT. Next, turn “ON” the TeBoT. Press the “BOOT” button for a short time then press the “RESET” button once. Then release the “BOOT” button. You will get a drive. Then upload the code.

Step 3: Take the ultrasonic stand and connect on TeBoT with the help of nut and bolts.

Step 4: Take the ultrasonic sensor and connect with TeBoT.

Ultrasonic Sensor ↔ TeBoT

VCC ↔ VCC (1^st pin from right to left in ultrasonic port)
GND ↔ GND (1^st pin from left to right in ultrasonic port)
Trig ↔ Pin No 15 (2^nd pin from right to left in ultrasonic port)
Echo ↔ Pin No 14 (2^nd pin from left to right in ultrasonic port)

Now, put your TeBoT on a table and turn on it. Then press the button (A/D23). You will see the TeBoT is moving continuously. When it comes to the edge of the table it will stop and turn right or left. After going back it will move again.

This continues until you turn off the TeBoT.

Conclusion: From this project we got the idea about all components, connection of those components and made the Edge Avoider Robot using Ultrasonic.