Arduino Uno is an easy-to-use micro controller using ATmega328P. It is capable of receiving/delivering both types of signals(Digital/Analog), and it is programmed using the simple Arduino IDE software. These features make it a good choice for a wide range of applications.
TECH SPECS:
Microcontroller
|
ATmega328P |
Operating Voltage |
5V |
Input Voltage (recommended)
|
7-12V |
Input Voltage (limit)
|
6-20V |
Digital I/O Pins |
14 (of which 6 provide PWM output) |
PWM Digital I/O Pins |
6 |
Analog Input Pins |
6 |
DC Current per I/O Pin |
20 mA |
DC Current for 3.3V Pin |
50 mA |
Flash Memory |
32 KB |
SRAM |
2 KB |
EEPROM |
1 KB |
Clock Speed |
16 MHz |
LED_BUILTIN |
13
|
Length |
68.6 mm |
Width |
53.4 mm |
Weight |
25 g |