*It is a great kit which is easy for Arduino fans and starters to plug and play. *The kit inclueds a SainSmart UNO,an LCD keypad shield, a distance sensor, a prototype Shield. *It is also for users and geeks who have sparkling ideas.

1. http://www.sainsmart.com/home-page-view/sainsmart-uno-lcd-keypad-prototype-shield-hc-sr04-distance-sensor-kit-4-
arduino.html
May 20, 2013
SainSmart UNO+LCD Keypad+Prototype Shield+HC-SR04
Distance Sensor Kit 4 Arduino
Details
The SainSmart Uno for Arduino has 14 digital input/output pins (of which 6 can be used as PWM
outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP
header, and a reset button. It contains everything needed to support the microcontroller.
The SainSmart LCD Keypad Shield includes a 16x2 HD44780 White on Blue LCD module and a 5

2. push button keypad for menu selection and user interface programming. Fully assembled. On-line
Arduino tutorial and example code. Compatible with Arduino Uno, Mega, Duemilanove. Uses digital
pins 4 - 10, and analog pin 0.
The SainSmart Prototyping Prototype Shield:
*Access to a BlueSMiRF socket for wireless communication between Arduinos *2 general
LEDs;1 general pushbutton switch;1 Arduino reset switch brought to top level *5V, GND, and
Raw pins are exposed as well *Breadboard Jump Wires: Self-adhesive backing to stick on the
Arduino Protoytpe Shield *170 tie points.

3. The Ultrasonic Module HC-SR04 Distance Sensor are 4 pins out of the module: VCC, Trig, Echo,
GND. So it's a very easy interface for controller to use it ranging. The all process is : pull the Trig pin
to high level for more than 10us impulse, the module start ranging; finish ranging, If you find an
object in front, Echo pin will be high level, and based on the different distance,it will take the
different duration of high level. So we can calculated the distance easily:
Distance = ((Duration of high level)*(Sonic :340m/s))/2

4. Package Content:
1 SainSmart Uno Board
1 SainSmart LCD Keypad Shield
1 Ultrasonic Module HC-SR04 Distance Sensor
1 SainSmart Prototype Shield
1 Mini Breadboard
65*Jumper Cable
Download Link
Customer Reviews
Good kit for startersReview by Christian

5. My Son is interested in learning about Arduino and this package really helped him get started.
Much cheaper than I could buy at the local electronics store. (Posted on 4/27/13)
ExcellentReview by Charlie
I just got this kit for my birthday. Got it up and running right away. There's tons of Arduino
documentation online. For that last three day's I've got it running a traffic light sketch on a
bread board. Running fine with absolutely no issues. What a great deal and a great product.
I've ordered Atmega chips and some toys to make some permanent projects! Thanks for
getting me started! (Posted on 3/20/13)
save a lotReview by BubBubQ
I had bought few things from this store. It is even cheaper than those on ebay. All five star for
the service and product. Very good! (Posted on 5/24/12)
Very good productReview by Tuban
All the supporting documents I need can be downloaded from the link in the description. The
customer support is very nice and patient. (Posted on 5/24/12)
Where's the supporting source program and include libraries?Review by skyhook
Where's the supporting source program and include libraries? (Posted on 5/10/12)
Write Your Own Review
Only registered users can write reviews. Please, log in or register
Document
Sample Code Download
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6. 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 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”)
You may also be interested in the following product(s)

7. SainSmart LCD
Keypad Shield For
Arduino
Duemilanove UNO
MEGA2560
MEGA1280
Regular Price:
$9.99
Special Price:
$7.99
SainSmart UNO
ATMEGA328P-PU
ATMEGA8U2
Microcontroller
For Arduino
Regular Price:
$20.99
Special Price:
$13.99
SainSmart
Prototype Shield
ProtoShield Mini
Breadboard For
Arduino
Prototyping
$8.99
Ultrasonic
Ranging
Detector Mod
HC-SR04
Distance
Sensor
Regular Price:
$10.00
Special Price:
$9.99