确定了Hex文件,还有三个参数项要修订,一是“CLKDIV8(Divide clock by 8)”参数项修改为“Unprogrammed”;二是“CKSEL Fuses”参数项修改为“(1111)Ext. Crystal 8.0-MHz”;三是Advanced Properties的Clock Frequency参数项设为16Mhz。最后点击编辑对话框的“确定”按钮,然后就可以仿真了,如图:(双击ATMEGA328P) ...
Frequency (Crystal Oscillator) 16 MHz Power The power pins of Arduino Mega include: VIN: It is the input voltage to the Arduino boards. 5V: The regulated and constant power supply power the microcontroller and other components of the board. 3.3V: It is the 3.3V supply that the onboard...
Arduino Nano ESP32 The latest member of the growing Arduino Nano family is the Arduino Nano ESP32. It's actually the first Arduino to use an ESP32 as its main processor. Today we will look at this new board, and we'll also run a few experiments with it. We will configure it as an...
Nano Every 480884, 5, 14, 15, 16, 17, 22, 23 The repeat frequency for the pulses on all PWM outputs can be changed with the new functionanalogWriteFrequency(kHz), wherekHzvalues of 1 (default), 4, 8, 16, 32 and 64 are supported. Note that these values are very approximate. The ...
Arduino Uno/Nano Voltage Supply (Vs) 1V8 ~ 5V5 Interface Built in Resolution 10 bit Absolute Accuracy(Including INL, DNL, quantization error, gain & offset error) 2 LSB[1] Offset error (ADC, DAC) [1] 2 LSB INL [1] 0.50 LSB
后来遇到了随身科技的杨峰,我们两个非常投缘,探讨设计硬件开发课程,后来我选择了一些一线教学中常用的硬件模块并从淘宝购买了散件,自己配了大概30套Scratch随身实验包,Arduino芯片用的是国内的版本,中贝斯特,Arduino Uno兼容版价格是24元,Arduino Nano小板子的价格是19元,大大降低了成本.我当时只加入了红绿蓝各色LED...
To program stand-alone ATmega chips I used an Arduino Nano as programmer, seeArduino Nano as an ISP Programmerand found the easiest way to set the fuses was to burn a boot loader (the fuses are set as part of the process). The boot loader can then be written over later when you uplo...
I tend to use vim to edit files. Most other guides refer you to nano, but I don't use it. To install vim ( VI iMproved ) use: sudo apt-get install vim Once installed, you can use vim to edit text files, but you'll have to get your head around the Arcane commands used in th...
#include <SI4735.h> #define RESET_PIN 16 // Arduino Nano / UNO pin A2 SI4735 rx; void setup() { rx.setup(RESET_PIN, FM_FUNCTION); rx.setFM(8400, 10800, currentFrequency, 10); delay(500); rx.setRdsConfig(3, 3, 3, 3, 3); rx.setFifoCount(1); } char *utcTime; char *...
arduino uno/nano Step 1: Story: Hello guys, today we are going to have a look on, How I made an Arduino based FM and then turn its circuit into a fully functional PCB. In this tutorial you will learn, basic FM working, Arduino code for this FM, range, speakers, antenna and amplifi...