PIN ATMEGA328 PIN FUNC DIGITAL PIN ANALOG-RELATED PIN PWM PIN SERIAL PIN ARDUINO PIN THE UNOFFICIAL ARDUINO Using Arduino as ICSP Programmer for ATTiny45/85 ATTiny45/85 & ATTiny 10 1 2 3 8 7 6 5 VCC 13 12 11 PINOUT DIAGRAM GND 4 PWM PWM XTAL1 XTAL2 CLKI CLKO OC1B OC1B 3 4...
PIN MAPPING ATmega328P Each of the 14 digital pins on the Uno can be used as an input or output, usingpinMode(),digitalWrite(), anddigitalRead()functions. They operate at 5 volts. Each pin can provide or receive 20 mA as recommended operating condition and has an internal pull-up resist...
Microcontroller ATmega328 Operating voltage 5 V Input voltage (VIN) 6-20 V Power consumption 19 mA Flash memory 32 KB of which 2 KB is used by bootloader SRAM 2 KB Clock speed 16 Mhz EEPROM 1 KB DC current per I/O pin 40 mA (20 mA recommended) Digital I/O pins 22 PWM outputs 6...
Basically, it’s like the ATmega328. The pin 10 need to be connected to RESET, and pins 11, 12, 13 to pin MOSI, MISO, SCK (ie in this case 5, 6, 7), and of course the power supply. Remember as always to insert the 22uF capacitor between GND and RESET on Arduino UNO otherwise...
ATMegaand used for USB programand communicating with itR3 OnlySink Total 100mASink Total 100mASink Total 100mAAbsolute max 200mAfor entire packageAbsolute max per pin 40mAreccomended 20mASource Total 150mASource Total 150mAGNDPOWERPORT PINATMEGA328 PIN FUNCDIGITAL PINANALOG-RELATED PINPWM PINSERIAL...
PIN MAPPING ATmega328P Each of the 14 digital pins on the Uno can be used as an input or output, using pinMode(), digitalWrite(), and digitalRead() functions. They operate at 5 volts. Each pin can provide or receive 20 mA as recommended operating condition and has an internal pull-up...
ARDUINO CONTROL PHYSICAL PIN PORT PIN UNO ATMEGA328 PIN FUNC DIGITAL PIN PINOUT DIAGRAM ANALOG-RELATED PIN 7 - 12V depending on current drawn PWM PIN VIN SERIAL PIN GND ARDUINO PIN Source Total 150mA J U P A S C Source Total 150mA J O K B A C W K E General Information R Pay ...
图5 RFID-RC522电路连接图 Fig.5 RFID-RC522 circuit connection diagram 3.1.3 Arduino-UNOR3主模板 Arduino-UNO-R3是一款易用型开源控制器,处理器核 心是ATmega328,具有14路数字输入/输出口,其中6路可作 为PWM输出,6路模拟输入,16MHz晶体振荡器,USB口, 电源插座,ICSP header和复位按钮[7,8]. 3.1.4 ...
Arduino UNO is a microcontroller board based on the ATmega328P microcontroller. It is one of the most popular boards in the Arduino family, known for its simplicity and versatility, and is widely used by makers, hobbyists, and professionals for a wide range of projects. ...
Pin Mapping The ATmega168/328 families have identical pin configurations. Checkthis diagramfor their correspondence to Arduino pin numbering: The pin layout for the ATmega8 is also identical to these, but additional functions may be missing (eg. PWM on the left-side pins). ...