Iduino Nano 328P

Item No.: ST1027


      The Iduino Nano is a small, complete, and breadboard-friendly board based on the ATmega328 (Arduino Nano 3.x) orATmega168 (Arduino Nano 2.x). It has more or less the same functionality of the Arduino Duemilanove, but in a different package. It lacks only a DC power jack, and works with a Mini-B USB cable instead of a standard one.



Atmel ATmega168 or ATmega328

Operating Voltage (logic level)

5 V

Input Voltage (recommended)

7-12 V

Input Voltage (limits)

6-20 V

Digital I/O Pins

14 (of which 6 provide PWM output)

Analog Input Pins


DC Current per I/O Pin

40 mA

Flash Memory

16 KB (ATmega168) or 32 KB (ATmega328)


1 KB (ATmega168) or 2 KB (ATmega328)


512 bytes (ATmega168) or 1 KB (ATmega328)

Clock Speed

16 MHz


0.73" x 1.70"


45 mm


18 mm


5 g

Iduino upload -- use old bootloader 2023-10-19 02:11:52

In order to upload compiled sketch to IDUINO Nano v3.0 you should select from Tools: ... Processor "ATMEGA 328P (old bootloader)" and Board: Arduino Nano. Tested with Arduino IDE 1.8.19 and 2.2.1.

Iduino Nano Drivers 2021-05-12 21:20:42

I just recently purchased an Iduino Nano and I can't find a driver link to connect it in with Arduino's IDE. Every time I find someone who lists the driver link, I keep getting 404 errors and I can't see any driver links on your site. I also did successfully find the MacOS Driver on the retailers site I purchased it from, however with the latest version on MacOS Big Sur - it looks like nothing is really compatible? I installed it, and it all seemed fine, but the IDE doesn't recognise anything plugged in. Any plans to update this any time soon? =)


Recommended Products