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Arduino Smart Car Production report production members: 20135224 Chen Shi 20135208 He Bong 20135207 Wang GuiPrerequisites:Arduino, an open-source, single-board controller, is built on the open source simple I/O interface and has a processing wiring development environment that uses a similar java,c language, using a software and hardware platform based on open-sourced code. Choose Arduino as the control Boa

after the module test, make sure the ESP8266 is working properly and start connecting with Arduino to upload the data detected by the DHT11 temperature and humidity sensor to the monitoring platform. Prior to understand the platform has Yeelink and thingspeak, the principle should be the same, I choose Thingspeak here, we can try Yeelink, welcome to provide learning to share. put the results first. Welcome visit: https://thingspeak.com/channels/29665

Arduino function APIProgram StructureIn Arduino, the standard program entry main function is internally defined, and the user only needs to be concerned with the following two functions:void Setup ()void Loop ()The setup () function is used for initialization, and the loop () function is used for execution. Initialization functions are generally placed at the beginning of the program, to set some pin output

Recently, I intend to customize an Arduino board, change the Arduino's burn-write mechanism. Fortunately, bootloader are active code, say dry, before rewriting of course to try this source can compile, but to the bootloader directory is dazed .... Actually use is makefile, but as a program ape of course can't retreat ...1. Find bootloader Source codeBootloader source code are in the \arduino-1.6.9\hardware\

Target: BlackBerry mobile phone via Bluetooth serial read Arduino Bluetooth transmission of temperature and humidity information Hardware: Arduino motherboard + DHT11 temperature and humidity sensor + Bluetooth module, development tools C language Mobile: BlackBerry 9360 Mobile, OS 7.1, development tools Java Mobile: BlackBerry Alpha Mobile, OS 10.0.xxx, development tools BlackBerry NDK Communication: Mobil

adding sound or music to our project will always make it look cooler and sound more appealing. Especially if you're using the Arduino Development Board, and you have a lot of spare pins, you just need to add an SD card module and a normal speaker to easily add sound. In this article, I'll show you how easy it is to use your Arduino Development Board to play music and add sound. Thanks to the

because to use the Arduino to do the alarm, learned a few commonly used sensors to use, share with you. 1, Human infrared sensor module hc-sr501Product parameters 1. Operating voltage: dc5v to 20V2. Static power consumption: 65 micro-Ann3. Level output: High 3.3V, Low 0V4. Delay Time: Adjustable (0.3 seconds ~18 seconds)5. Block time: 0.2 seconds6. Trigger mode: L non-repeatable, h repeatable, the default value is H (jumping cap selection)7. Sensing

prompt for system files not found when updating drivers manuallycause of the problem:we can open C:\Windows\inf\setupapi.dev to open the hardware installation log. Finding the last record, we will find the following error:sto:copying driver package files to ' c:\users\admini~1\appdata\local\temp\{7ff41925-97db-1c6a-d5b E-311dd1322b22} '.inf:opened inf: ' D:\arduino-1.0.2\drivers\arduino uno.inf ' ([strings]

The USB interface used by the Arduino to communicate with the computer is the USB interface used to download the program, and when Arduino communicates with other devices, it needs to use the "Serial" series of functions, so we have to know about it, here are a few common " Serial"function.1, Serial.begin ()-Sets the rate at which the serial data is transmitted per second (baud rate). When communicating wit

Through the first two articles, we have become familiar with the basic GPIO programming of Arduino and the serial communication between PC and Arduino. Next we're going to start learning all kinds of sensor operations while delving into Arduino programming. Before we start programming, we need to be familiar with the principles of SR04. Here is a digression: the

This article focuses on how the Arduino Development Board works from a hardware perspective. Most of the articles are about Arduino software. However, an in-depth understanding of its hardware design can help you take a solid step in the Arduino journey. Mastering the electronic design of the Arduino hardware will hel

This example uses the 'lilypad 'link mpu6050 module, 'arduino uno' as the USB download device, the specific connection method please move: http://www.cnblogs.com/hangxin1940/archive/2013/04/06/3002709.html # How to connect lilypad to mpu6050! [Lilypad] (http://images.cnblogs.com/cnblogs_com/hangxin1940/467679/o_700px-6_dof_mpu6050.png "Lilypad ") The pins corresponding to Lilypad and mpu6050: * + *-> * VCC * *-> * Gnd * * A4 *-> * SDA * * A5 *-> * SC

"The introduction of Arduino is very simple" free application to send a book!Event Address: Http://dwz.cn/HKnOAactivity mode:Reply:Share the various "supernatural" events that you encounter in using Arduino (when you're doing projects with the Arduino board, you have all kinds of fun things to do, or problems you've encountered during the project)Activity time: 2

Before writing a post about the Arduino timing, the Arduino library has external interrupt function, but the function of the internal interrupt is not mentioned, this article intends to use the Arduino timing interrupt to write a blink program.The code is as follows.1 /*******************************************************************************2 ***3 *project

KB, download number: 3)Download attachments to albums2013-5-12 14:22 UploadClick Next, install Complete: image 5.png (271.17 KB, download number: 4)Download attachments to albums2013-5-12 14:22 Uploadafter successful installation, see in Hardware Device Manager: image 3.png (294.51 KB, download number: 3)Download attachments to albums2013-5-12 14:22 Upload describes the installation function, the downloader can be used normally. ★ ★ Sell online usbasp is usually 10P interface (Atmel Blue vers

The answer is yes. There are 26 pins on the Raspberry Pi Board, these gpio (general purpose I/O) including SPI, I²c, serial UART, 3V3 and 5V power supply. Domestic forum There is an article "RASPBMC Setting Infrared receiver" describes how to install the RASPBMC operating system for Raspberry Pi, install the infrared receiver for remote control. The following figure defines the 26 pin pins for the Raspberry Pi Raspberry Pi is much more expensive than an ordinary

Tags: Arduino robot instance hardware Learning from the beginning of Arduino development is all a small entry-level instance, and finally a circuit board competition. Remote control car Smart Home Remote control arm Snake Music Library Arduino Development Learning From Scratch has a clear structure and rich content, covering From basic

This article is produced by @ray, reprint please indicate the source. article link:http://blog.csdn.net/wz22881916/article/details/78161080 This year, our team selected the B problem, ball control system. Finally, we got the province special and the country one, also was to finish my big moment's wish. The following is a summary of the game, and later recalled when there is a thought. The ball-rolling control system is a multivariable and nonlinear control object, and is a two-dimensional extens

Similarities and differences between Arduino and C + + The cause is this: I want to play Arduino, play for a while, I would like to write some of their own library, easy to operate. So the cheap in C + + wrote a library, the results found below a few points, a little chaos, only for memory and reference: (the direction is changed from C + + to Arduino) string rf

Memsic2125 Acceleration Meter MEMSIC2125 is a two-axis accelerometer that can measure the acceleration of positive or negative 2g in two directions (g represents the gravitational acceleration). Its pin design is simple: Only two data output pins, one for the x axis and one for the Y axis. Its data output pins will output different pulse widths according to the size of the acceleration (do not know what the pulse width is please see this article). The subtle level of pulse width can be measured