The power pins are as follows:
- Start studying uno. Learn vocabulary, terms, and more with flashcards, games, and other study tools.
- 4 visitors have checked in at UNO FLASH!!!
- How to Play UNO. If you're looking for a fun card game to play with friends, give Uno a try! Each player begins with a hand of 7 Uno cards. To play, match one of your cards with the card that's been dealt with.
- UNO is a fun online card game for 1 player. Play the super popular game UNO online with your best friends or versus the computer. For those who don't know the rules: you start with 7 cards. You must match the number or color of the card on the middle, leaving one on top of it. If you can't match it, you pick one card. Use bonus cards to force your opponents to pick up to 4 cards or skip their.
UNO is a fun online card game for 1 player. Play the super popular game UNO online with your best friends or versus the computer. For those who don't know the rules: you start with 7 cards. You must match the number or color of the card on the middle, leaving one on top of it. If you can't match it, you pick one card.
How To Play Uno Flash
Uno Flash Online
- Vin. The input voltage to the Arduino/Genuino board when it's using an external power source (as opposed to 5 volts from the USB connection or other regulated power source). You can supply voltage through this pin, or, if supplying voltage via the power jack, access it through this pin.
- 5V.This pin outputs a regulated 5V from the regulator on the board. The board can be supplied with power either from the DC power jack (7 - 12V), the USB connector (5V), or the VIN pin of the board (7-12V). Supplying voltage via the 5V or 3.3V pins bypasses the regulator, and can damage your board. We don't advise it.
- 3V3. A 3.3 volt supply generated by the on-board regulator. Maximum current draw is 50 mA.
- GND. Ground pins.
- IOREF. This pin on the Arduino/Genuino board provides the voltage reference with which the microcontroller operates. A properly configured shield can read the IOREF pin voltage and select the appropriate power source or enable voltage translators on the outputs to work with the 5V or 3.3V.