
IDUINO for maker’s life
www.openplatform.cc
Specifications
Microcontroller
ATmega32u4
Operating Voltage
5V
Input
Voltage
(recommended)
7-12V
Input Voltage (limits)
6-20V
Digital I/O Pins
20
PWM Channels
7
Analog Input Channels
12
DC Current per I/O Pin
40 mA
DC Current for 3.3V Pin
50 mA
Flash Memory
32 KB (ATmega32u4) of which 4 KB used by
bootloader
SRAM
2.5 KB (ATmega32u4)
EEPROM
1 KB (ATmega32u4)
Clock Speed
16 MHz
Length
68.6 mm
Width
53.3 mm
Weight
20g
6. How to use these board?
Here we use a example to indicate how to use these board. In this trail, we blink a
led via the IDUINO uno board’s 13 digital pin.
The connection as below: