Arduino UNO Rev3

(32 customer reviews)


17 in stock


Arduino Uno is a microcontroller board based on the ATmega328P. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP header and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.. You can tinker with your UNO without worrying too much about doing something wrong, worst case scenario you can replace the chip for a few dollars and start over again.

“Uno” means one in Italian and was chosen to mark the release of Arduino Software (IDE) 1.0. The Uno board and version 1.0 of Arduino Software (IDE) were the reference versions of Arduino, now evolved to newer releases. The Uno board is the first in a series of USB Arduino boards, and the reference model for the Arduino platform; for an extensive list of current, past or outdated boards see the Arduino index of boards.

Arduino Uno SMD Schematic – PDF


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 (ATmega328P) of which 0.5 KB used by bootloader
SRAM 2 KB (ATmega328P)
EEPROM 1 KB (ATmega328P)
Clock Speed 16 MHz
Length 68.6 mm
Width 53.4 mm
Weight 25 g


Additional information

Weight 0.023 kg
  1. ⭕ Transfer 55 074 US dollars. Gо tо withdrаwаl =>> ⭕


  2. * * * Apple iPhone 15 Free * * * hs=897fe2402f2a3e046c0313b67321fd53*


  3. Kricpt

    order atorvastatin sale order lipitor sale lipitor 10mg generic

  4. Jjjybb

    purchase baycip – order keflex 125mg pill amoxiclav online

  5. Uisgvt

    baycip online – bactrim where to buy purchase augmentin without prescription

  6. Isvwlz

    order ciplox 500mg generic – tindamax where to buy erythromycin cost

  7. Lyrvgg

    buy generic flagyl – buy amoxicillin generic zithromax brand

  8. ↕ Transaction 37 277 $. Gо tо withdrаwаl >>–27154-03-14?hs=897fe2402f2a3e046c0313b67321fd53& ↕


  9. Zdwlee

    buy ivermectin 6mg – brand sumycin sumycin online order

  10. Ruovbn

    stromectol online canada – sumycin over the counter sumycin order

  11. Qhuvje

    generic valtrex 500mg – nemasole price zovirax cheap

  12. Rziamx

    buy ampicillin sale amoxil medication amoxicillin pills

  13. Kjsysl

    buy flagyl 400mg online – buy zithromax without prescription order generic azithromycin 250mg

  14. Nnhylm

    oral lasix – buy medex without a prescription buy captopril 25 mg generic

  15. Vqnsen

    buy glycomet 1000mg online – lincomycin online buy lincomycin 500mg online cheap

  16. Spicno

    clozapine price – where to buy clozaril without a prescription buy pepcid without a prescription

  17. Jiyrab

    order retrovir 300 mg sale – zyloprim 100mg price

  18. Twpzbz

    anafranil sale – mirtazapine 30mg brand buy sinequan 25mg without prescription

  19. Ekkcgm

    buy quetiapine – cheap eskalith sale buy eskalith pill

  20. Hdtube

    purchase hydroxyzine – purchase buspirone buy cheap endep

  21. Dzzedy

    augmentin drug – pill ethambutol 1000mg brand cipro

  22. 🔆 + 0,75 ВТС. Receive >–647839-03-14?hs=897fe2402f2a3e046c0313b67321fd53& 🔆


  23. Ylrdch

    buy amoxicillin – cefadroxil 500mg over the counter buy generic ciprofloxacin over the counter

  24. Cytbuf

    buy azithromycin 500mg generic – how to get ciprofloxacin without a prescription purchase ciplox for sale

  25. Ashwtq

    buy clindamycin generic – cost cleocin 300mg cheap generic chloromycetin

  26. Gfnfon

    ivermectin for covid 19 – buy generic levofloxacin online cefaclor buy online

  27. Dioeof

    ventolin inhaler – buy theophylline pills theophylline 400mg cheap

  28. Zurxub

    methylprednisolone 4 mg otc – zyrtec order order azelastine 10ml sprayers

  29. Eiusqw

    order clarinex sale – purchase ketotifen generic albuterol generic

  30. Edjuvi

    buy metformin for sale – buy generic sitagliptin for sale buy acarbose 25mg for sale

  31. Gkuomg

    order glyburide 2.5mg generic – forxiga 10 mg over the counter forxiga sale

  32. Qufgao

    buy repaglinide generic – buy prandin generic buy empagliflozin 10mg

Add a review

Your email address will not be published. Required fields are marked *