很多以后会慢慢学习 arduino笔记7函数 输入输出 Arduino内含了一些输出与输入的切换功能,相信已经从书中 程式范例知一二。 pinMode(pinmode) 将数位位(digitalpin)指定为输入或输出。 范例: pinMode(7,INPUT;//将脚位7设定为输入 digitalWritepin,value) 将数位脚位指定为开或关。脚必须先pin...
官方版本兼容arduino,CH340G版本 Features: ATmega328P microcontroller * Input voltage - 7-12V * 5V Electric current: 500MA * 3.3V Electric current: 50MA * 14 Digital I/O Pins (6 PWM outputs) * 8 Analog Inputs * 32k Flash Memory * ...
Two pins previously used only as analogue inputs (ADC6 and ADC7) can now also be used as digital inputs and outputs: PE2 and PE3 Two additional 16-bit timer/counters: TC3 and TC4 (for a total of two 8-bit timers and three 16-bit timers) ...
It has 14 digital input/output pins (6 of which can be used as PWM outputs), 8 analog inputs, a 16MHz resonator, a reset button, and mounting hole pin headers. Technical Parameters: 1. 14 digital input/output ports RX, TX, D2~D13, 2. 8 analog input ports A0~A7 3. 1 pair ...
for Arduino Mini Nano V3.0 ATmega328P 5V 16M Micro Controller Board Application ComputerView more DescriptionReport Item Specifications: Operating Temperature: -20°C to 70°C Dissipation Power: 1.5W Input Voltage Range: 6V to 20V Digital I/O Pins: 14 (6 with PWM output) Analog Input Pins:...
Note that you don't have to use the digital pin numbers to refer to the pins. You can also use some predefined macros that maps "Arduino pins" to the port and port number: //Use PIN_PB5 macro to refer to pin PB5 (Arduino pin 13)digitalWrite(PIN_PB5, HIGH);//Results in the ex...
It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 8 analog inputs, a 16MHz resonator, a reset button, and mounting hole pin heads. Technical parameters: 1. 14 digital input/output ports RX, TX, D2~D13, ...
ARDUINO 有出 PRO MINI 了,用的就是 ATMEGA328P,比 DIP 封裝的晶片還多出 A6 A7 二支 ANALOG ...
Bootloader installed, ready to upload sketches from Arduino software Analog Input Pins 8 Operating Voltage 5V DC Current per I/O Pin 40 mA DC Current for 3.3V Pin 50 mA Digital I/O Pins 14 (of which 6 provide PWM output) Flash Memory 32 KB (ATmega328) of which 2 KB used by bootload...
The design drives the OLED over the SPI pins and also outputs frame per second information via the serial port. Continue reading “ATMega328 3D!” → Posted in Arduino HacksTagged 3d, arduino, atmega328p, fixed point arithmetic, fixed point math, math, oled ...