teensy for arduino

Recently studied Arduino, ready to do a combination of control systems.The general idea is that the utility of multiple Arduino into a combination network for communication and distributed control1. A WiFi module with ESP8266 connected to a UNO Ardunio board to do the total route2, the total route Arduino called Ra,ra on a number of virtual serial ports and I²c i

1. HC-SR501 Human Body infrared sensor module test // Infrared sensing // Signal to port 7 Int Ledpin = 7 ; VoidSetup (){Pinmode (ledpin, input );Serial. Begin (9600);//Open the serial port and set the baud rate to 9600 bps.} VoidLoop (){IntIn= Digitalread (ledpin );Serial. println (In);//When someone is there, the output is high. 1 nobody is 0.Delay (2000); } I bought a module in this way: if it is placed on a car, it can sense whether there are people around it. If

This article is copied directly from the forum and can be accessed by clicking on the Forum link .I. OverviewAlso do not understand the project submission format, refer to other projects have been submitted in the format.Look at the project of the great God, I can only say that the heavy participation to comfort themselves, to their courage. Let's call it a small production, the project is too big on the name of the match AH.Contact Arduino for three

Arduino Peripheral Modules: analog-to-digital conversion of sensor components (thermo-sensitive, photosensitive, wet-sensitive) ArduinoFor Arduino, it only knows digital, and the analogue is a "foreign language".Analog: Both time and value are continuous physical quantities.Digital quantity: Both time and value are discrete physical quantities.The analog-to-digital conversion circuit is capable of convertin

1, download and unzip the software, small series is extracted to the desktop, we can not do so, small series is just a demonstration, because the small part is not used this. Then open the folder. As shown in Figure 1. Figure 1 2, find "Arduino.exe", double-click "Arduino.exe" to run. The main interface of the Arduino will appear. As shown in Figure 2. Figure 2 Figure 2 provides a simple functional callout for the

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

Today took out the home Arduino again out to play a bit, also looked at some recent online information. Feel the current online article still stay in this how to use, that how to use the stage. There are few examples of the combination. So, I will write the code today, for everyone to refer to the brick. Arduino, after all, is the basis of C language. So the structure of the program is still very important.

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

I. Tutorial Purpose Learn how to use Arduino ide. For details, refer Http://www.arduino.cn/thread-1065-1-1.html learning Programming Control LED blinking Arduino related syntax Basics Ii. Experimental Equipment Device Name Quantity Arduino Control Panel (UNO R3) 1 block USB data cable 1 Root Bread

have been very curious about how the Arduino timer is working, recently checked the atmega328p chip data, has now been atmega328p Timer1 timer as a description, control output matching pin D9 output level.The Arduino timer is available in normal mode, CTC mode, Fast PWM mode, and phase-adjustable PWM mode. This article uses the CTC mode, which is when the registerTCNT1 is equal to OCR1A/OCR1B (that is, matc

PreparationI didn't buy the original board. I purchased the compatible board from the authorized supplier. The compatible board has some changes.In order to connect the computer with the source board and the compatible board, you not only need to connect the cable, but also need to download the corresponding driver for the compatible board I purchased to use USB cable connection, the driver depends on the compatible board. Contact the supplier. Note that different drivers are required for differ

: Using the Atmel Atmega168 328 processor, because of its many supporters,The company has developed a 32-bit MCU platform to support Arduino.The current Arduino Control Panel is the latest Arduino Uno, as shown below:Domestic use of more than the Arduino Duemilanove 2009, the main reason isUNO's USB control chip package changes, manufacturing costs rise, other ch

============================================= The first Arduino experiment was a Hello world experiment. Light an LED light, function is to let 13pin of LED lights flash once per second. The Arduino Uno motherboard comes with an LED light on the 13pin, which allows us to do some system diagnostic tests. Hardware: Arduino UNO R3 2012 motherboard piece, $52

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