Shop with DX Mobile Site Yes No

OPEN-SMART UNO R3 Atmega328P Development Board Kit for Arduino

Rich UNO R3 Kit Compatible with Arduino UNO R3, with MP3, RTC, Temperature, Touch Sensor

SKU: 467507
  • 23.31
  • Free shipping To
    Free Shipping With Tracking Number

OPEN-SMART UNO R3 Atmega328P Development Board Kit for Arduino
Rich UNO R3 Kit Compatible with Arduino UNO R3, with MP3,  RTC, Temperature, Touch Sensor

OPEN-SMART UNO R3 Atmega328P Development Board Kit for Arduino

US$23.31 0 (0 reviews)
Add To Cart
1.USB Power & Download port
2.DC Jack Power Supply
3.4-Digit Display With Clock Point
4.Buzzer module
5.RIC Clock module
6.LM75 temperature Sensor
7.Infrared receiver
8.Reset Button
9.4 Channel Touch Sensor
10.Signal ON/OFF
11.Atmega328P Chip
12.KNOB Sensor
13.Shield Interface
14.MP3 Player

NOTE: You can go to the google drive link to watch the video and download the documents.

Compatible with Arduino UNO R3, OPEN-SMART Rich UNO R3 is an ATMEGA328P development board with rich peripherals. Peripherals include 4 digit display, DS1307 clock, LM75 temperature sensor, infrared receiver, serial MP3 player, rotation angle sensor, 4-channel touch sensor. Hardware resources are very rich, do not need any DuPont wires, and the usage is very simple. It is very suitable for Arduino learners.
The kit contains TF card, speaker, CR1220 battery, infrared remote control, and these are the necessary accessories for MP3,DS1307, infrared receiver.

4 digit display:  4 digit tube (0.36 inches) which can display the clock point, it needs D10/D11 pins to control and display the integer, clock, stopwatch, score and so on.
DS1307 clock:  based on DS1307 high-precision real-time clock module, I2C interface, the address is 0x68.
LM75 temperature sensor:  I2C interface temperature sensor, not only can measure the temperature, it can also set the temperature protection temperature, the address is 0x48.
Infrared receiver:  use D2 pin,It can receive the modulated infrared signal of 38KHz that is sent by the IR transmitter module and demodulate it into logic level, and it can complete the infrared remote control with the codec program.
Serial MP3:  MP3 music player module is based on high-quality MP3 music chip, use D7 / D8 pins to be software serial port, you can send commands to switch songs, change the volume and play mode and other operations.
Rotation angle sensor:  10K ohm adjustable potentiometer knob angle sensor, use A0 pin, can be used for MP3 volume adjustment, 4-digit display brightness adjustment.
4-CH touch sensor:  capacitive touch switch, only when you touch the corresponding position with your fingers, the module corresponding pin (D3 / D4 / D5 / D6) will output high level, otherwise it outputs low.

- Use Arduino UNO bootloader
- It is 100% compatible with Arduino UNO R3 program, expansion shields, IDE.
- Use Through Hole Mount type B USB connector, consistent with Arduino UNO R3, ruggedness and long service life.
- You can burn the program with the type A male to type B male cable.
- Onboard 500mA resettable fuse to protect power supply from the USB port and the DC jack at the same time.
- USB interface driver chip: CH340G, compatible with win7, win8, linux, MAC OS.
- Microcontroller: Atmel ATmega328P
- Working voltage: 5V
- IO logic voltage: 5V
- Working current: 500mA (Max)
- Digital I/O Pins: 14 (of which 6 provide PWM output)
- Flash Memory: 32 KB of which 2 KB used by bootloader
- Clock Speed: 16 MHz
- Onboard DIP switch, you can disconnect the connection between the peripheral module on the board and the Atmega328P.
- Onboard Arduino Shield interface, can plug the compatible expansion shield.
Quantity1 set
Form ColorRed + Multicolored
MaterialPCB + Alloy + Plastic
English Manual / SpecYes
Download Link
Dimensions & Weight
Dimensions 6.5 in x 2.95 in x 1.06 in (16.5 cm x 7.5 cm x 2.7 cm)
Weight 4.94 oz (140.1 g)
Packing List
1 x Board
1 x USB cable (50cm)
1 x TF card (256MB)
1 x CR1220 button battery (40mAh)
1 x Speaker
1 x Infrared Remote Control (with one CR2032 battery)

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

To enable volume discounts on this site, use coupon code: BULKRATE during checkout. You will see a discount applied at the bottom of the shopping cart. Competitive pricing is available. Contact us for details.

Quantity 3+ units 5+ units 10+ units
Rate US$21.61 shipped US$21.54 shipped US$21.47 shipped

What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. When you use bulk rates, a flat $1.70 registered air mail fee will automatically be added to your cart to ensure delivery of package. While BulkRate's intention is to offer cheaper prices when you buy in bulk, because it is priced separately it on occassions show a higher than retail price. That's why we ask you to enter BULKRATE as a coupon code to manually activate the rates. You can always opt not to use the bulk rates. If you are looking for wholesale prices please feel free to contact us.

Customer's impression:
There are no customer's impression yet.
Create Review

Share your reviews, photos and videos here!

Review Program
There are no reviews yet, write a review and get DX points! What are DX points?


Post a new topic

Please note that DealExtreme Forums are not a sales or product support board. For support questions, please contact us via support ticket at for a guaranteed response. We make every effort to make the quickest replies.

Tags of this product

Add your tags:

Your last viewed items

Recommendations Based On Your Recent History

DX Everywhere