7

FEATURE

Arduino: The Next Generation

1

The main processor –

an ATmega4809 running at

48MHz, with 6kB SRAM

and 48kB flash

2

A secondary Atmel

microcontroller that

handles communication

over USB and

programming the

main chip

3

14 digital input and output

pins (six with PWM)

4 Six analogue inputs

5

U-blox ESP32 WiFi that can

connect to a WiFi network or

create an access point. This

module also supports

over-the-air programming

6

A USB connection for power

and data transfer

7 Port for 7-12 V DC power in

8 Inertial measurement unit

9

ECC608 crypto chip

accelerator

1

2

3

4

5

6

7

8

9

INSIDE THE

ARDUINO UNO WIFI REV 2