1. SArduino Training 2018 cho THPT Saigon Institute of Technology
ARDUINO MEGA
SArduino Training 2018 cho THPT
Saigon Institute of Technology

2. Nội dung Arduino Arduino mega Introduction Technical Specifications
Notes

3. 1. Arduino
The foundation that helps develop microcontroller applications fast and convenient
Require little knowledge related to electronics and microcontrollers
Widely used in research and commercial
Supported by a large community

4. 1. Arduino Traditionally Microcontrollers
Microcontrollers with Arduino

5. 2. Arduino mega Is the upgraded version of the Arduino uno:
Increasing the number of feet of communication
Increased memory capacity
Like with all the shield of uno
Compatible with the development program on the uno

6. 2. Arduino mega 54 digital i/o pins (0 -> 53)
15 foot PWM (2 -> 13, 44, 45,46)
external interrupt 6 feet (2, 3, 18, 19, 20, 21)
16 analog input pins (A0 -> A15)
4 hardware UART communication port (UART 0 -> UART 3)
1 SPI communication port
1 I2C communication ports

7. 2. Arduino mega

8. 2. Arduino mega
Technical Specifications

9. 2. Arduino mega
NOTES:
It is advisable to power the Mega from 7 -> 9 Volts to not heating the power IC
Do not connect to the computer when power is supplied through Vin pin
A0 -> A15 pins can be used as digital pins