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SainSmart LCD Keypad Shield For Arduino Duemilanove UNO MEGA2560 MEGA1280

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SainSmart LCD Keypad Shield For Arduino Duemilanove UNO MEGA2560 MEGA1280

SKU:20-011-901

Availability: In stock

Regular Price: $9.99

Special Price: $7.99

Feature:

This is a 16x2 LCD Keypad module for Arduino Diecimila Duemilanove, UNO, MEGA1280, MEGA2560 board.
Blue Backlight with white words, adjustable backlighting.
4 Bit Arduino LCD Library
100% brand new and high quality
Sample Code Download

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11 Review(s) | Add Your Review

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Details

Overview:

The LCD Keypad shield is developed for Arduino compatible boards, to provide a user-friendly interface that allows users to go through the menu, make selections etc.

It consists of a 1602 white character blue backlight LCD.

The keypad consists of 5 keys — select, up, right, down and left.

To save the digital IO pins, the keypad interface only uses one ADC channel.

The key value is read out through a 5 stage voltage divider.

Diagram:

Reference Video:

Customer Reviews

Worth the moneyReview by Hel

Quality
Price
Value

Nice soldering, I think. It has a very bright LCD screen and is compatible with the Arduino UNO. Also works using the sample library. (Posted on 5/21/13)

Fast help from the supportReview by chunk

Quality
Price
Value

I bought it two weeks ago, and received it a week ago. It's fast for the free shipping.
Connected to Mega2560, uploaded the default LCD1602 code. I saw power red led, but nothing on the display. I turned the brightness screw 2 times but no change. No hello no data. Contacted the support, problems solved. It was the path fault, not the LCD itself. (Posted on 4/25/13)

Nice experience, and nice priceReview by Kan

Quality
Price
Value

An issue with the shipment was resolved promptly. Trustworthy and honorable people. (Posted on 4/24/13)

Well, this time is full-documentedReview by Borq

Quality
Price
Value

The listing had improved a bit since my last purchase in 2012. Happy to see the changes. And the product is good as ever. (Posted on 4/23/13)

Nice ProductReview by mark

Quality
Price
Value

Works really well, just need to change i/o pin numbers in code and pow it appeared. Been using on all manner of things. (Posted on 11/4/12)

Great!Review by Brandon

Quality
Price
Value

You can't beat it for the money. I wasn't sure about the shield part at first, but it does allow me to focus on programming. I'm not sure what I'd do if I needed to get an external signal into the Arduino, but at this price point it doesn't matter. Great product! (Posted on 9/30/12)

Nice LCD Display, like itReview by Tool Geek

Quality
Price
Value

This board is called a shield because it is pin compatible with and piggybacks right on top of the Arduino board. It has a 2 line x 16 character display and 5 input keys plus a reset. The keys are configured like the cursor keys on a PC having a left, right, up, and down as well as a select. So, with this shield in place, the microcontroller can be used with only a power supply and doesn't have to be tethered to a computer. The keys provide input and the LCD provides the display.
Nice display! (Posted on 7/13/12)

Works wllReview by Timmy

Quality
Price
Value

It works well with my arduino uno and 2560. Nice experiences. (Posted on 5/23/12)

All five starsReview by DILY

Quality
Price
Value

What can I say? Nice service, good price. Thank you. (Posted on 5/23/12)

nice dealReview by Smoto

Quality
Price
Value

Customer support Cherry impressed me. She is so nice and helped me a lot.
I'm just a beginner and learn a lot from her. Very good product, thanks again. (Posted on 5/23/12)

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Document

1.Schematic

2. Pin Allocation:

Pin	Function
Analog 0	Button (select, up, right, down and left)
Digital 4	DB4
Digital 5	DB5
Digital 6	DB6
Digital 7	DB7
Digital 8	RS (Data or Signal Display Selection)
Digital 9	Enable
Digital 10	Backlit Control

3. Manual

LCD Keypad With UNO

LCD Keypad With Mega 2560

4. Sample Code

Key_Crab, LCD4Bit_Mod, Ultrasonic_Keypad

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Prices and Rates

1.SainSmart provides two delivery methods from which to choose:
(1)STANDARD SHIPPING(Free to USA, $5 to other countries)
(2)EXPEDITED SHIPPING($12.50 to USA, $17.99 to other countries)

Note: Import duties, taxes and charges are not included in the item price or shipping charges. Please find out as much as you can about import taxes in your own country before purchasing an item. In special cases, you may need to pay import duties on certain goods. We will endeavor to assist and cover in cases where duty is charged, if you are charged customs then please collect the package, pay any fees due and then contact us and we will reimburse half with you. For any assistant on this, you may kindly contact us. We promise to do our best for you.

Delivery & Tracking

Depending on your location and the type of goods you have purchased, SainSmart.com will dispatch your items via 1 from 5 carriers. Items will be shipped from our main warehouse in China. If you prefer to have it shipped from other warehouse, please contact us via support@sainsmart.com

1. STANDARD SHIPPING: China Post/EUB
China Post is economic airmail reaching most part of the world, which generally takes about approximately 20 business days to arrive. And this will reduce the risk charging by local custom.
The delivery status of a package can be checked via the Internet at http://intmail.11185.cn/itemstatus_en.jsp (for tracking numbers beginning with “RA”)
EUB is also known as E-packet, which is especially for delivery to USA. It takes about 10-12 days to arrive. The delivery status of a package can be checked via the Internet at https://tools.usps.com/go/TrackConfirmAction_input (for tracking numbers beginning with “LN”)

2. Express Shipping: DHL/UPS/EMS
DHL/UPS: We ship the item(s) by DHL / UPS from our warehouses in China. Your item(s) will normally be sent out within 1-2 business days and it takes approximately 3-5 business days to arrive depending on the destination.

Tracking website:

http://www.dhl.com/en.html
http://www.ups.com

EMS: For some countries where UPS/DHL will not deliver, we will ship the item(s) via EMS, reaching you 8-15 days. Countries list for EMS shipping: Brazil, Russia, India, Turkey, Mexico, South Africa, Argentina, Saudi Arabia, Hungary, Romania, Israel, Philippines, Slovakia, Greece, South Korea.
The delivery status of a package can be checked via the Internet at http://www.ems.com.cn/english.html (for tracking numbers beginning with “EE”)