Surveillance Robot With Robotic Arm

Wireless technology or more often called as abbreviated wireless is an electronic technology that operates without cables. Wireless technology has been known to be used for communication and control. For communication, wireless communication is the transfer of information in any form, remotely without the use of cables. For example, cell phones, wireless computer networks and satellites. Wireless remote control is an example of wireless technology. For example, the use of TV remotes, control cars, and remotes to open the car garage door (Proboyekti, 2007).

Then Along with the development of increasingly advanced technology, robot technology is a tool that can be used as a human aid which has several advantages. One of these advantages is that it can be used in places that are not possible or dangerous for humans. A chemical research laboratory is an example of a place that sometimes does not allow humans to be in that place because of the dangers of toxic or radioactive gases. Another example is the disc manufacturing industry which needs to operate in a sterile room and the electronics assembly industry. Therefore, in carrying out its work, it is necessary to have a distance limit between humans and the object to be worked on. It is because of these factors that prompted the author to design a final project with the title Use of Wireless Technology as a Robotic Remote Media. With wireless media a tool (robot) can be controlled by the user with a considerable distance, thus providing security for the user at work.

The tool (robot) can run by providing data information by the user via a joystick or Personal Computer (PC) using Wireless media in the form of an NRF24L01 module.

RF24L01 itself is basically a wireless transceiver and receiver module, which is used to send and receive data using radio waves.

Our Team:

Martin Butar Butar 2301897592

Emilio Joshua Hartiono 2301883965

Wilbert Devin Wijaya 2301903960

Supplies

RC Car

Wheels
PCB
Anthena
Chassis RC Car
Arduino Nano
nRF 24L01 + PA/LNA
esp32-Cam
esp32-Cam Control Board

Robotic Arm

Kerangka Robotic Arm
Micro Servo
PCA 9685 (Servo Driver)

Controller

Thumb Joystick
Arduino Nano
Rotary Encoder
nRF 24L01
Boost Converter 3,3 to 5 V
OLED Display 0,96 Inch
Switch DPDT
LED (Red, Green, Yellow)
IC MC14490 (Bounce Eliminator)

Gather All Component

Gather all the material needed to build Robotic Arm, RC Car, and the Controller.

Assemble the Servo for the Robotic Arm

On the left picture is the component needed to build a servo. And the right picture is the final form of the servo.

Assemble the Claw for Robotic Arm

With the needed component, We started by building the claw that function as the end effector of the robotic arm. Step by step to build the claw is as seen as the picture in sequence from the top left to the bottom right.