4CSN8(可自定义)8(可自定义)24(SPI0CS1) 5SCK521323 6MOSI511119 7MISO531221 8IRQ––– 接线示意图: Arduino UNO Arduino Mega RaspberryPi3 三、代码 & 运行 RF24库中自带的GettingStarted例子非常方便,其代码包含发送端和接收端两种类型, 默认为接受模式,输入T时切换为发送,输入R则切为接受模式,并有简单...
TheArduino Mega 2560is a microcontroller board based on the ATmega2560. It has 54 digital input/output pins (of which 15 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and ...
software ('BitBanged')// SPI and having appropriate defines for PIN_MOSI, PIN_MISO and PIN_SCK.// // IMPORTANT: When using an Arduino that is not 5V tolerant (Due, Zero, ...)// as the programmer, make sure to not expose any of the programmer's pins to 5V.// A simple way to...
Arduino Uno和Arduino Mega的GPIO引脚描述及连接方法说明书
#define USE_HARDWARE_SPI #endif #endif // Configure which pins to use:// The standard pin ...
2.0 host Type-A portAudio – 3.5mm audio jackI/OsUp to 76x I/O pins (including the camera/display headers)4x UART, 3x I2C, 2x SPI12x PWMUp to 12x analog inputs2x DACCAN Bus (external transceiver required)VRT (to power the RTC) & OFF (to turn off the board) pinsArduino MEGA ...
4x UART, 3x I2C, 2x SPI 12x PWM Up to 12x analog inputs 2x DAC CAN Bus (external transceiver required) VRT (to power the RTC) & OFF (to turn off the board) pins Arduino MEGA headers 3.3V operating voltage 8mA per I/O pin ...
Arduino板包含一个6通道(Mini和Nano有8个通道,Mega有16个通道),10位模拟数字转换器。这意味着它将0至5伏特之间的输入电压映射到0至1023之间的整数值。这将产生读数之间的关系:5伏特/ 1024单位,或0.0049伏特(4.9 mV)每单位。输入范围和精度可以使用analogReference()改变。 它需要大约100微秒(0.0001)来读取模拟输入...
Mega2560 + WiFi R3 ATmega2560+ESP8266 32Mb memory USB-TTL CH340G. Compatible for Arduino Mega NodeMCU $15.84 - $16.42 Min. order: 1 piece Roarkit D1 Mini TYPE-C ESP8266 ESP-07/07S CH340G USB D1 Mini WIFI Development Board D1 Mini NodeMCU Lua IOT Board 3.3V With Pins ...
doesn't work with Arduino MEGA on connection board with switch set to ICSP and pins bent out of way, reason unknown not tested with other processors caution: wiring connector is on 5V side of level converters! Version 1.2.4 added support for GDEH0154D67 1.54" b/w, replacement for GDEP015...