ARDUINO UNO R3 COMPATIBLE
- Open-source electronics prototyping platform based on flexible, easy-to-use hardware and software
- Uno is the most used Arduino board
- Free IDE runs on Macs, Linux, and Win
- Driver for Mac, Linux, and Win
- Huge library collection
- Easy-to-do simple projects
- Easy-to-do complex projects
Arduino is a widely used microcontroller platform with a large supporting community. It is open source and cross-platform, with thousands of online examples and projects to get you inspired. A huge database of libraries gets you started in minutes.
Our Uno Arduino-compatible board is the most widely used Arduino board and we have libraries, instructions and examples for every board on the kit available, so you can have fun straight away.
|System voltage||+5 VDC|
|Power jack input voltage||+7 to +12V DC|
|Clock speed||16 MHz|
|Programming interface||USB via ATMega16U2|
|Flash memory||32 KB (ATmega328P) of which 0.5 KB is used by bootloader|
|Size||68.6 * 54.4 mm|
You can find all the information on the board, drivers, libraries and the Arduino IDE here!
Turns on an LED on for one second, then off for one second, repeatedly.
Most Arduinos have an on-board LED you can control. On the Uno and
Leonardo, it is attached to digital pin 13. If you're unsure what
pin the on-board LED is connected to on your Arduino model, check
the documentation at http://arduino.cc
This example code is in the public domain.
modified 8 May 2014
by Scott Fitzgerald
// the setup function runs once when you press reset or power the board
// initialize digital pin 13 as an output.
// the loop function runs over and over again forever
// turn the LED on (HIGH is the voltage level)
// wait for a second
// turn the LED off by making the voltage LOW
// wait for a second
- Download and install the Arduino environment from here or use the web editor.
- Download the sketch here and open, or open the Arduino environment and copy the code into a blank sketch.
- Connect your board to your computer with the included USB cable.
- Select your board in Tools / Board / Arduino Uno.
- Select your port in Tools / Port / COM# (Arduino Uno). This may be slightly different depending on your operating system.
- Upload by pressing the arrow in the circle to the upper left.
- The included smd LED connected to Digital 13 should be blinking.That’s it!