Arduino Unois 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. It contains everyth...
Arduino Pinout Reference说明书
Arduino 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 ceramic resonator (CSTCE16M0V53-R0), a USB connection, a power jack, an ICSP header and a reset bu...
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 future, shields will be compatible with both the board that uses the AVR, which...
Arduino Uno is open-source hardware! You can build your own board using the following files: EAGLE FILES IN .ZIP SCHEMATICS IN .PDF BOARD SIZE IN .DXF DATASHEET IN .PDF Pinout Diagram Download the full pinout diagram as PDF here. Interactive Board Viewer Learn more ARDUINO DOCSFor the full...
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...
http://www.dominicdube.com/wp-content/uploads/Arduino-uno-Pinout.pngwww.dominicdube.com/wp-content/uploads/Arduino-uno-Pinout.png Uno Rev3 引脚接口 向导:第十四节 电路细节分析与相关元器件学习续一 14.1 继续聊能源区 上一节我们说到了运放的一部分U5.1(1、2、3脚组成的比较器),这个比较器的作...
Arduino Uno Rev3 SMD 产品说明书 Arduino Uno Rev3 SMD Model:A000073 User Manual Programming:The Arduino Uno can be programmed with the (Arduino Software (IDE)). Select "Arduino/Genuino Uno from the Tools > Board menu (according to the microcontroller on your board). For details, see the ...
The UNO R4 Minima board's operating voltage is 5 V, making it hardware compatible with UNO form factor accessories with the same operating voltage. Shields designed for previous UNO revisions are therefore safe to use with this board but are not guaranteed to be software compatible due to the ...
UNOARDUINOTHEUNOFFICIALPINOUTDIAGRAMPOWERBARRELJACKUSBJACKICSPATMEGA38GNDGNDGNDMOSI5VMISOSCKRESETVin5V3V3IOREFRESETAREFGND1311110987654310TXRXA0A1AA3A4A5IOREFRESET33V5VGNDGNDVin3458PC5PC4PC3PCPC1PC0ADC5SDASCLADC4ADC3ADCADC1ADC0PCINT13PCINT1PCINT11PCINT10