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The Arduino Uno is a microcontroller board based on the ATmega328. It 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; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.
The Uno differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip. Instead, it features the Atmega16U2 (Atmega8U2 up to version R2) programmed as a USB-to-serial converter.
Revision 2 of the Uno board has a resistor pulling the 8U2 HWB line to ground, making it easier to put into DFU mode.
Revision 3 of the board has the following new features: 1.0 pinout: added SDA and SCL pins that are near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board. In the future, shields will be compatible both with the boards that use the AVR, (which operates @ 5V) and with the Arduino Due that operate @ 3.3V. The second one is a not connected pin, that is reserved for future purposes.
*Note: This is not an original Arduino brand product, it is manufactured with the same components and functionality by a different manufacturer.
Specs: Microcontroller: ATmega328 Operating Voltage: 5V Input Voltage (recommended): 7-12V Input Voltage (limits): 6-20V Digital I/O Pins: 14(of which 6 provide PWM output) Analog Input Pins: 6 DC Current per I/O Pin: 40 mA DC Current for 3.3V Pin: 50 mA Flash Memory: 32 KB (ATmega328) of which 0.5 KB used by bootloader SRAM: 2 KB (ATmega328) EEPROM: 1 KB (ATmega328) Clock Speed: 16MHz
Includes: 1 x Arduino Uno R3 Microcontroller board 1 x USB cable
I am building a robotic arm controlled by this Arduino, I will add an object recognition function in it using OpenCV. I will post the video once I finish it!
Yeah? The product you have suggested is the usbasp programmer...and any arduino board itself can be used as a standalone usbasp programmer by using it with the ISP library....so you can use this to flash your turnigy 9x with er9x...
what was his question.....He never mentioned the price in the first place...all he asked was "if" this could be used to program the turnigy 9x...and what was your answer "NO"...which is outright wrong...this can be used as a standalone ISP programmer and can be used to program any AVR MCU or the turnigy 9x in this case......and if you care about his cost so much...why dont you consider that he may have already brought this product and may be asking you this question...and what you have suggested is to buy a new product just adding to his cost....don't assume anything.... and accept that your answer is wrong.......
Yes, I power it with a 9 Volts / 2 Amps power supply.
The HK doc gives :
Input Voltage (recommended): 7-12V
Input Voltage (limits): 6-20V
With 10 Volts it will be fine.
Just check that the positive is in the center.
this is a programable microcontroler, its veeeery cool, works with C language. u can make airplane lights reading receiver chanels use sensors, control servos... just imagine and u can make=)
ahhh, takes a looooooooooooooot of studing=)
What goot it'll do? :D For RC plane what I can use. I am not a techno-freak. Can I download some good programs for it? Can it move 10 servos like I program it to do? Can it accept sensors? Looks like it is something like that.
I'm just starting out with Arduino. There are some very good project books to get you started, as well as breadboards, etc. You're only limited by your imagination and knowledge with these boards. Some people have used these to make a CNC router, for example, using inexpensive stepper motors and a motor shield, plus other parts of course.
Please do NOT use terms like "shield" and "sketch," as these are technical terms which the Arduino idiots have misused. Use "daughterboard" and "application program" like the entire rest of the planet does.
Other than that, the Arduino is one of the coolest things to come along in a lifetime of cool technoweenie gadgets. Take it from a technoweenie.
slight terminology update to SomeUselessGeek. "sketch" is a standard arduino program with setup() and loop() functions. "shield" is a board of a particular configuration that can be stacked on top of the arduino board.
Thank you, but I am painfully aware of the misuse of these terms in the Arduino domain. I was hoping to discourage their use in the R/C realm amongst those who aren't yet contaminated. As an aside, I am looking forward to HK selling the Mega 2560 and other, more powerful, variants. There's a ton of cool stuff waiting to be built using Arduino platforms.
If you really want to be anal about the misuse of "terms," then referring to this dev-board as an "Arduino Uno" is a misuse. This board is NOT a genuine, made in Italy, Uno. It's a clone and therefore should be labeled "Arduino compatible."
Now, if you really, really want to be anal, then referring to any product made by Arduino simply as an "Arduino" is also wrong. Arduino is the company that makes the product and not the actual product.
Next time you should really think before calling someone an "idiot."
From the Arduino site: "Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software." In other words, "Arduino" refers to the *spec* and not the company. I stand by my assessment of those wannabees who misuse technical terms with decades of history as idiots. I have thought about it.
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Martin
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I just received 4 of these arduino boards from Hobby King. The 3.3V output on all of them is a fail. It ranges from 1.7V to 3.2V. Not usable if you plan on using 3.3V as a reference or to power sensors.
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3/18/2013 squid10
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works great, just like the genuine version.
the PCB, soldering and the overal build quality are good also
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