2015年12月26日 · There are better things you can do with Arduino, and indeed better things you can do with the PC. If Arduino really needs to know the time, it makes more sense to use an RTC, as Robin suggests. Furthermore, if you do that, you can disconnect Arduino from the PC, which goes quite some way to prove the value of doing it.

2024年12月6日 · I open Arduino IDE, connect board to PC using supplied USB cable. Board shows 2 red LED lights, therefore must be receiving power via the USB cable. Following the “getting started” Arduino Guide it says open Device Manager and look under Ports, and I should see Arduino UNO.

2016年2月3日 · Dear all, I'm trying to sync the time of my arduino with the time from pc but it didn't work out. I've tried the library Time and its examples but all of them couldn't take the time from pc automatically. As an example, in the TimeSerial file, the program runs well but it waits some input from serial line to start counting. I need some way to get the time from pc automatically, without any ...

2024年11月17日 · Arduino Micro or Pro Micro is more compatible with breadboards for prototyping and stripboard/protoboard for permanent soldering. Pro Micro has 18 pins. If you use 4 of its analog capable pins for your 4 axis controls, you have 14 pins remaining. 40 buttons would require 13 pins if wired as a matrix, so you have enough, but only just enough.

2016年3月14日 · Hi. I'm new with Arduino, and right now I'm just messing around to see what I can do with it. I've been given an Arduino Uno and a Bluetooth module attached to a Wireless Shield from a professor, but he didn't tell me how exactly should I use this module. I can't even find relevant information on the internet... all I can find is that the Wireless Shield is supposed to be used with a Xbee ...

2020年9月5日 · Hi, I am very new to Arduino. Very little programming experience(The little that I do is stuff like Unity IDE), and have been very interested in Arduino for a long time, and finally decided to pick up an ELegoo Uno R3. I've been watching some very basic tutorials that have helped me get started. My question is testing my prototyping in Windows. So I have a push button that I have programmed ...

2015年2月21日 · Buenas, primero de todo, quiero dar las gracias a Daniel Gallardo, profesor de un curso de Arduino-Processing al que estoy asistiendo, y es quien me ha explicado cómo hacer esto. Dado que bastante gente quiere usar Arduino como un teclado, mouse o joystick, he decidido hacer este tutorial. Lo normal, es que cuando se quiere hacer esto, es usar un Arduino Leonardo, Micro, Due o Esplora, que ...

2015年1月22日 · When I connect my first Arduino Uno board with the USB cable to the PC, the green light on the board lights up, and the orange light goes into the blinking mode - indicating that the board is working. But NOTHING happens on the computer (tried it on the PC and a laptop - both running Windows 8.1). I mean, simple question: When I hook it up, the computer should give a sound, or try to load ...

2024年1月10日 · Bonjour à toutes et à tous, Je voudrais faire communiquer un Arduino avec mon PC via la liaison série. Pour ce faire, j'ai écrit en Pascal Objet (Lazarus) une petite application : "LitCom" qui lit et écrit sur un port série en indiquant les paramètres qui vont bien. J'ai écrit un petit sketch Arduino (Pro Mini) pour faire le test : void setup() { // …

2013年9月26日 · Or you could use this Serial messaging library for C# CmdMessenger 3 - serial library for Arduino and .NET/Mono, with charting example - Interfacing w/ Software on the Computer - Arduino Forum. C# is a very easy and powerful language.