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Arduino I/O Expansion Shield

Model : ARD-00103

Supplier : Techshop Bangladesh

TechshopBD, Bangladesh

Pricing
Quantity
Price

1 - 9
BDT251.16

10 - 99
BDT244.88Save BDT 6.28

100 +
BDT242.37Save BDT 8.79

Red Out of Stock

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Summary:
Arduino IO Expansion Shield, shield arduino, arduino expansion, arduino expansion shield, arduino io shield, arduino sensor shield, arduino sensor shield, arduino io expander shield.

Summary Add 18 more I/O pins to your arduino.

 

It's very common for Arduino Uno users to run short of pins because there’s a lot of projects that requires more than 20 signal pins. The only option they are left with is buying an expensive Arduino Mega or any other microcontroller with more pins. This shield provides a cheap solution to this problem by adding 18 signal pins to Arduino Uno.

 

Arduino library associated with this shield makes it really easy to use the pins of this shield and perform basic input/output tasks. Download the Library & example sketches from the "Documents" section. 

 

As there’s no multi-threading feature, your Arduino Uno alone cannot perform two or more tasks simultaneously. This shield can be a way around to this issue as using this shield with Arduino Uno is like using two Arduino boards together. Advanced users can use this feature by uploading their own program to the on-board atmega8 chip of this shield using Arduino Uno as ISP. To know more, have a look at the user manual from the "Documents" section. 

 

 

Features 

Arduino Uno Alone 

Arduino Uno + I/O Expansion Shield

No. of I/O Pins

20

36

ADC Pins

6

8

PWM Pins

6

9

5V Pins

2

5

GND Pins

3

6

 


• Communication method with arduino board: I2C.

• No. of additional pins: 18.

• 4 additional ADC pins and 3 additional PWM pins.

• Dedicated arduino library for this shield.

• On-board microcontroller can be reprogrammed easily using arduino as ISP.

• L-shaped header helps using this shield when other shields are connected on top of it.

Login to post comments.
anon
Shadhin98 | Jun 21,2018 at 06:00 PM
Does it work with "ESP8266 Development Board WeMos D1 R1"
anon
A.R | Jun 23,2018 at 11:08 AM
No!


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