☰
A000066
A000066
Active
Description:  ARDUINO UNO R3 ATMEGA328P BOARD
Manufacturer:  Arduino
Datasheet:   A000066 Datasheet
History Price: $27.6
In Stock: 34700
A000066 Specification
Specification
Mfr Part
A000066
Category
Embedded MCU, DSP Evaluation Boards
Manufacturer
Arduino
Series
AVR? ATmega
Packaging
Box
Status
Active
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Type
MCU 8-Bit
Core Processor
AVR
Platform
Arduino Uno R3
Utilized IC / Part
ATmega328P
Mounting Type
Fixed
Contents
Board(s)
A000066 PDF Datasheet
A000066 Compare Parts
  • A000066 vs A000111
  • A000066 vs A000108
  • A000066 vs A000103
  • A000066 vs A000099
  • A000066 vs A000095
  • A000066 vs A000093
  • A000066 vs A000088
  • A000066 vs A000087
  • A000066 vs A000074
  • A000066 vs A000073
  • A000066 vs A000069
  • A000066 vs A000068
  • A000066 vs A000067
  • A000066 vs A000062
  • A000066 vs A000061
  • A000066 vs A000060
  • A000066 vs A000053
  • A000066 vs A000052
  • A000066 vs A000051
  • A000066 vs A000046
  • A000066 vs A000023
  • A000066 vs A000022
  • A000066 vs A000008
  • A000066 vs A000005
  • A000066 vs A000003
  • A000066 vs A000126
  • A000066 vs A000102
  • A000066 vs A000057
  • A000066 vs A000056
  • A000066 Related Parts
    A000003
    A000003
    Arduino
    ARDUINO YUN W/ POE AR9331/ATMEGA
    A000005
    A000005
    Arduino
    ARDUINO NANO ATMEGA328 EVAL BRD
    A000008
    A000008
    Arduino
    ARDUINO YUN AR9331/ATMEGA32U4
    A000022
    A000022
    Arduino
    ARDUINO LEONARDO ETH W/OUT POE
    A000023
    A000023
    Arduino
    ARDUINO LEONARDO ETH W/ POE
    A000046
    A000046
    Arduino
    ARDUINO UNO ATMEGA328 EVAL BRD
    A000051
    A000051
    Arduino
    ARDUINO ETHERNT W/ POE ATMEGA328
    A000052
    A000052
    Arduino
    ARDUINO LEONARDO W/OUT HDRS
    A000053
    A000053
    Arduino
    ARDUINO MICRO ATMEGA32U4 EVAL BD
    A000060
    A000060
    Arduino
    ARDUINO ETHERNET W/OUT POE ATMEG
    A000061
    A000061
    Arduino
    ARDUINO ETHERNT W/ POE ATMEGA328
    A000062
    A000062
    Arduino
    ARDUINO DUE ATSAM3X8E EVAL BRD
    Customer Reviews
    4.95 out of 5.00 stars from 161 customer reviews from all over the world
    Martina Rinaldi
    Italy
    5 stars
    2026-11-06 16:44
    The products correspond to the description. The material arrived after five weeks, but before the estimated time of delivery.
    Leonardo Fontana
    Italy
    5 stars
    2026-11-06 16:37
    All good recommended
    Yago Santos Lima
    Brazil
    5 stars
    2026-11-06 16:25
    Product was returned for customs reasons
    Elin de Ruiter
    Netherlands
    5 stars
    2026-11-06 16:23
    All OK. Thank you for your service.
    Stefano Fontana
    Italy
    5 stars
    2026-11-06 16:04
    Very good seller... product as described .. arrived in Italy in less than 1 week .. shipping ultraexpress
    Olívia Martins Ferreira
    Brazil
    5 stars
    2026-11-06 16:02
    I had doubt about the quality, but it surprised me, you can buy without fear, great seller.