This document describes a student project to create a smart restaurant menu ordering system using Arduino. The system uses an Arduino, RF transmitter and receiver, LCD screens, and other components. It allows customers to order from a digital menu displayed on a touch screen. Their order is wirelessly transmitted to the receiver in the kitchen and displayed. The circuit diagrams and code are explained for both the transmitter and receiver sections. Testing involves sending an order from the touch screen and confirming it is received and displayed in the kitchen.

1. DAYALBAGH EDUCATIONAL
INSTITUTE
 Project Topic- Smart Restaurant Menu
Ordering System using Arduino

2. ITV-205
PROJECT
NAME –LALIT KUMAR
ROLL NO -1904801
CLASS-B.VOC(TELEMATICS)

3. Submitted To:
Mr. Hardik Sir
Submitted By:
Lalit Kumar

4. Topic-Smart Restaurant Menu
Ordering System using Arduino :
 Now day’s automation systems are everywhere
whether its home, office or any big industry, all are
equipped with automation systems.
Restaurants/Hotels are also adopting recent
automation trends and are installing robots to deliver
food and tablets for taking orders. Using these digital
menu cards like tablets, customers can easily select
the items. This information will be sent to the kitchen
of the Restaurant and also displayed on the display.

5. Components Required :
• Arduino Uno (2)
• 433MHz RF Transmitter & Receiver
• 2.4" TFT LCD Touch shield
• 16*2 LCD Module
• I2C Module

6. Photos Of Components :

7. About Circuit Diagram :
 Smart Restaurant Menu Ordering System
project consists of RF Transmitter and
Receiver section. Both the transmitter and receiver
side uses Arduino Uno for data processing. We
previously used the same 433 MHz RF modules with
Arduino for building projects like a wireless
doorbell, hand gesture controlled robot, etc.

8. Transmitter Section Circuit :
 The transmitter section of this project consists of an
Arduino Uno, RF Transmitter, and TFT display shield.
This section is used for ordering from the menu that
is shown on the TFT display. Arduino Uno is the
brain of the transmitter side that processes all the
data, and the RF transmitter module is used to
transmit the selected data to the receiver. The data
pin of the RF transmitter module is connected to
digital pin 12 of Arduino while VCC and GND pins are
connected to 5V and GND pin of Arduino.

9. Circuit Diagram Of Transmitter :

10. Receiver Section Circuit :
 The receiver section of this project consists of an Arduino Uno, RF
Receiver, 16*2 LCD module, and I2C module. RF receiver is used to
receive the data from the transmitter section, and the LCD module is used
to display the received data. A buzzer is used to make a sound whenever
a new order is placed. The data pin of the RF receiver is connected to
digital pin 11 of Arduino while VCC and GND pin is connected to the 5V
and GND pin of Arduino. The positive pin of Buzzer is connected to the
digital pin 2 of Arduino, and the negative pin is connected to the GND pin
of Arduino. SCL and SDA pins of the I2C module is connected to analog
pins A5 & A4 Arduino while VCC and GND pins are connected to 5V and
GND pins of Arduino.

11. Circuit Diagram Of Receiver :

12. Testing the Smart Restaurant Project using
Arduino :
 After connecting all the hardware and uploading the
code for both the transmitter and receiver section,
now it’s time to test the project. To test the project,
press a button on the TFT display, it should display
the dish name with table number that is T1 on the
LCD module connected to the receiver side. If the
receiver side LCD doesn’t display anything, then
check whether your TFT screen is working or not.

13. After Complete The Circuit & Coding It sees
Like This :

14. Thank You Sir.