UNOARDUINOTHEUNOFFICIALPINOUTDIAGRAMPOWERBARRELJACKUSBJACKICSPATMEGA38GNDGNDGNDMOSI5VMISOSCKRESETVin5V3V3IOREFRESETAREFGND1311110987654310TXRXA0A1AA3A4A5IOREFRESET33V5VGNDGNDVin3458PC5PC4PC3PCPC1PC0ADC5SDASCLADC4ADC3ADCADC1ADC0PCINT13PCINT1PCINT11PCINT10
When the pin is HIGH value, the LED is on, when the pin is LOW, it's off. TWI: A4 or SDA pin and A5 or SCL pin. Support TWI communication using the Wire library. The Uno has 6 analog inputs, labeled A0 through A5, each of which provide 10 bits of resolution (i.e. 1024 ...
The Uno has 6 analog inputs, labeled A0 through A5, each of which provide 10 bits of resolution (i.e. 1024 different values). By default they measure from ground to 5 volts, though is it possible to change the upper end of their range using the AREF pin and the analogReference() fun...
The port of connection between these two boards is the respectively corresponding connection of SCL and SDA SDA is in charge of the data transmission SCL is in charge of the clock control The SCL and SDA port of Uno and Nano show as the picture Arduino Uno Schematic Diagram Arduino Uno SCL...
On an Arduino Uno, the PWM pins are easy to identify with their tilde symbol '~' (indicating that they can produce an analogue varying signal), but there is not enough room for that on an Arduino Nano board (see the diagram above for where the PWM pins are located). What can you ...
BoardSDASCL Arduino Uno A4 A5 Arduino Nano A4 A5 Arduino Micro 2 3 Arduino Mega 2560 20 21 Arduino Leonardo 2 3 Arduino Due 20 21SDA and SCL pin locations on different Arduino boards.SPIDigital pins D10 (SS), D11 (MOSI), D12 (MISO), and D13 (SCK) support SPI communication. ...
Figure 4-15 shows the block diagram for the Uno R3 and Uno SMD boards. The pin functions for the Uno R3 are shown in Figure 4-16. The extended baseline (R3) Arduino boards with the ATmega328 MCU have the same pin assignments as given in Table 4-3, but with the additional pins for...
Bobuino: Basically an Arduino UNO pinout setting. This pinout version is great for use with shields or code that's written for the Arduino UNO, as the pin functions stay the same (MOSI on D11, MISO on D12, SCK on D13). Sanguino: This pinout is common on older 3D printer controllers...
UNO GND 8 E 21 AREF M OSC1 XTAL1 PCINT6 PB6 9 T 20 VCC PINOUT DIAGRAM OSC2 XTAL2 PCINT7 PB7 10 A 19 PB5 PCINT5 SCK 13 OC0B PWM 5 T1 PCINT21 PD5 11 18 PB4 PCINT4 MISO 12 OC0A PWM 6 AIN0 PCINT22 PD6 12 17 PB3 PCINT3 OC2A 11 PWM MOSI 7 AIN1 PCINT23 ...
Hook up your microcontroller as shown in thepinout diagram, or simply just plug it into an Arduino UNO board. (If you're not planning to use the bootloader (uploading code using a USB to serial adapter), the FTDI header and the 100 nF capacitor on the reset pin can be omitted.) ...