best oscilloscope for arduino

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

* * Just beginning to contact if there are errors please leave a message, thank you * *Equipment Raspberry Pi third-generation B + version Arduino Pro Mini (5v,16mhz) w/atmega328 + Write device (or use other Arduino version) Bluetooth HC-06 Light Emitting Diode One 10,000 ohms One DuPont Line several Packages and tools that are required during installationIn a Python enviro

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

Home TV, air-conditioning appliances are infrared remote control, This experiment is to see the principle of its reception and emission. So two blocks of Arduino Uno are required to receive launch separately. The reception of the Arduino Uno Infrared remote control (in this article) Next, Arduino Uno Infrared remote control receiving and transmitting signal exp

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

Translated from: http://ricardo-dias.com/2010/11/20/arduino-wakes-my-pc/I've always dreamed of controlling something in my room through the Internet. Watch IPTV on the computer, turn on/off the lights, remote control peer download ... To do this, I need a server – my old desktop can do it. Of course, I didn't mean to hang it all day/week/month ... ^^I need to find a way to revive it whenever I want to. So I think I can use an

Author: huaqing visionary lecturer Before we use Arduino to achieve the lighting, flashing lights, serial lighting and the combination with the upper computer lighting. This time we will implement a UDP server to accept the command to implement the lighting, and to use the Intel Edison Development Board to achieve the lighting. First, the implementation of UDP lighting A UDP server is a normal way for network traffic to take. Use UDP protocol to achi

DIY: Using Arduino to make smart home system Intelligent production Geek Fan · 2015-04-29 20:37 (Click on the public number above to quickly follow us) Smart Home System is simply a combination of automation control system, computer network system and network communication technology in one of the networked intelligent home control system. This article shows the smart Home system can be indoor and outdoor temperature, weather changes and door an

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