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Arduino Uno R3
Arduino UNO in Bangladesh The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller.
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BDT 399
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Double-ended 50cm Cable Crocodile Clips
Double-ended 50cm Cable Crocodile Clips 5 colour available Red, Black, White, Green, Yellow.
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Heat Shrink Tube
Heat Shrink Tubing 2:1, Eventronic Electrical Wire Cable Wrap Assortment Electric Insulation Heat Shrink Tube Kit (1 pcs) Please Choose Size Below
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BDT 2
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BDT 5
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Arduino Uno R3
Arduino UNO in Bangladesh
The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller.
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Description
The Uno differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip. Instead, it features the Atmega16U2 (Atmega8U2 up to version R2) programmed as a USB-to-serial converter.
Revision 2 of the Uno board has a resistor pulling the 8U2 HWB line to ground, making it easier to put into DFU mode.
Revision 3 of the board has the following new features:
- 1.0 pinout: added SDA and SCL pins that are near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board. In future, shields will be compatible both with the board that use the AVR, which operate with 5V and with the Arduino Due that operate with 3.3V. The second one is a not connected pin, that is reserved for future purposes.
- Stronger RESET circuit.
- Atmega 16U2 replace the 8U2.
"Uno" means one in Italian and is named to mark the upcoming release of Arduino 1.0. The Uno and version 1.0 will be the reference versions of Arduino, moving forward. The Uno is the latest in a series of USB Arduino boards, and the reference model for the Arduino platform; for a comparison with previous versions, see the index of Arduino boards.
Summary
| Microcontroller | ATmega328 |
| Operating Voltage | 5V |
| Input Voltage (recommended) | 7-12V |
| Input Voltage (limits) | 6-20V |
| Digital I/O Pins | 14 (of which 6 provide PWM output) |
| Analog Input Pins | 6 |
| DC Current per I/O Pin | 40 mA |
| DC Current for 3.3V Pin | 50 mA |
| Flash Memory | 32 KB (ATmega328) of which 0.5 KB used by bootloader |
| SRAM | 2 KB (ATmega328) |
| EEPROM | 1 KB (ATmega328) |
| Clock Speed | 16 MHz |
Schematic & Reference Design
EAGLE files: arduino-uno-Rev3-reference-design.zip (NOTE: works with Eagle 6.0 and newer)
Schematic: arduino-uno-Rev3-schematic.pdf
Product Details
112 Items
Excellent
29/10/2019
Fuad Rabbi Shuvra
Working great!
Good
18/10/2019
Forhad
I got that as I ordered
Good product
13/10/2019
Dipayan Bhadra
Good product, works like a charm!
Good Product
13/10/2019
MD ZUBAER HOSSAIN USUFI
Satisfied
Best
10/10/2019
SHIHAB MUNNA
Best
V.v.v.g product
10/10/2019
Sermin Sabnam
Amazing performance
Wow
09/10/2019
Shukur
gd
good
08/10/2019
Newaj
nicenicenice
gd
08/10/2019
habibur rahman
gd
good quality product
08/10/2019
Samiul Islam
the product is really good. Works like a charm
Excellent
03/10/2019
Tamzid Ahmed
Satisfied
Arduino Uno R3
01/10/2019
Minhazul Pathan
Working very much well
Best
27/09/2019
Hamidul Haque
Actual perfect product at good price
.
27/09/2019
Mushfiqur
.
nice
23/09/2019
md rafiqul islam
good
Good
16/09/2019
Sajjad hossain
Recommend
Arduino
14/09/2019
Nomun Sheikh
Satisfied
UNO
29/08/2019
Bishaw\r\n
Works fine!
Works its fine
28/08/2019
Jubayer
Works its fine
Good
24/08/2019
Asikur Rahaman
Good
Good product
11/08/2019
Rafi
The quality was really good... And the price was low compared to others...
Arduno
06/08/2019
john
Products were expected and completely satisfied
Satisfied
06/08/2019
Badhon
Very good in performance
Arduino
02/08/2019
Shuvo
valo
Oen
29/07/2019
John prokhar mondal
Good
Arduino Uno R3
09/07/2019
razib
satisfied
arduino
27/06/2019
razib
this product was in well condition and working fine.
Anas
27/06/2019
Anas
It works perfectly
Nice One
03/06/2019
Fakrul
Great
perfect
30/05/2019
muhit
nice product, perfectly worked without any problem. Alhamdulillah.
Good One!
30/05/2019
Shafkat
Work as expected
satisfied
28/05/2019
fahim
satisfied
Great Product
27/05/2019
Aman
Great Product
Working fine.
07/02/2019
Rahat S.
Working fine.
Best products
27/12/2018
falgoon a.
Best products
Fast delivery and Well Goods
31/10/2018
Ariful M.
Good
Got actual device
28/09/2018
saiful i.
Got actual device
It was in good condition.
15/09/2018
Debapriya B.
It was in good condition. Nice packaging
Arduino Uno R3
25/08/2018
Md. I.
The product quality was good. I am satisfied with this product.
five star
14/07/2018
Shadman I.
five star
The product is good.
01/06/2018
Probir P.
The product is good.
Awesome product!
26/02/2018
Wahidul R.
This chip makes my codes live. I live this thing. And also service from RoboticsBD is great! They sent my products in time.
Awesome product!
19/02/2018
Wahidul R.
This module makes my codes alive! I love it!
Excellent
24/12/2017
Ajmayen F.
Excellent
everything is good
21/11/2017
Shams A.
everything is good
they have qualited products
21/11/2017
Iffat I.
they have qualited products
good services
20/09/2017
shafiqul i.
got my product in time.
good job
27/07/2017
sohel m.
yeah its great ! your service is good because of i got this my needed time ! thanks you for providing .........this component but paribahan fee is very high so need to decrease !!!
test
15/07/2017
arif
alert('test')
Very Good
29/01/2015
Ahmed T.
A very good one. Price is fine. East to install and use.
So far so good!
09/06/2014
Ishrak H.
So far so good!
Good Product
23/05/2019
Asgar Ali
Good Product
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