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UNO R3 MEGA16U2 Board with USB Cable
Uno is a microcontroller board based on the ATmega328P (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP header and a reset button.
Uno is a microcontroller board based on the ATmega328P. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, 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.. You can tinker with your UNO without worring too much about doing something wrong, worst case scenario you can replace the chip for a few dollars and start over again.
Microcontroller | ATmega328P |
Operating Voltage | 5V |
Input Voltage (recommended) | 7-12V |
Input Voltage (limit) | 6-20V |
Digital I/O Pins | 14 (of which 6 provide PWM output) |
PWM Digital I/O Pins | 6 |
Analog Input Pins | 6 |
DC Current per I/O Pin | 20 mA |
DC Current for 3.3V Pin | 50 mA |
Flash Memory | 32 KB (ATmega328P) of which 0.5 KB used by bootloader |
SRAM | 2 KB (ATmega328P) |
EEPROM | 1 KB (ATmega328P) |
Clock Speed | 16 MHz |
LED_BUILTIN | 13 |
Length | 68.6 mm |
Width | 53.4 mm |
Weight | 25 g |
Subtitle | Rev 3 WITH DIP IC |
---|---|
UPC/EAN | 679043314971 |
Count | 1 |
Brand Name | Arduino |
Model | UNO R3 |
Whoesale | Available |
CPU/MCU | ATmega328P |
Memory Capacity | SRAM 2 KB |
Data Storage Options | 32 KB |
Connectivity Options | N/A |
Video Input | N/A |
Video Outputs | N/A |
Audio Input | N/A |
Audio Output | N/A |
Supply Voltage | Operating Voltage 5V Input Voltage (recommended) 7-12V Input Voltage (limit) 6-20V |
Output Voltage | N/A |
Supported OS | N/A |
Dimension | N/A |