[EzioSoft] wanted to build a robot arm plotter to draw files from drawing programs. He built his arm with three servos, and made a program to control the pen and submit an image file. He also shared the code and explained it’s project on the forum. via [ArduinoForum] [EzioSoft] wanted to […]
Squirt is an autonomous robot which can communicate with an Android phone. Optionally, the phone can be used as a controller to drive the robot. Squirt’s purpose is to water plants and chase away raccoons. It’s also a technology demonstration to prove the feasibility of using a smart phone to control small irrigation and well […]
Squirt is an autonomous robot which can communicate with an Android phone. Optionally, the phone can be used as a controller to drive the robot. Squirt’s purpose is to water plants and chase away raccoons. It’s also a technology demonstration to prove the feasibility of using a smart phone to control small irrigation and well […]
[Paul Bishop] shared code & pics about his project mixing a 8 bit FFT library found on the forum (in C) and the TvOut library. The first piece- data collection- is fairly standard. I use an electret microphone (which alone only produces a few mV output, far too low for our Arduino to use directly) […]
[Paul Bishop] shared code & pics about his project mixing a 8 bit FFT library found on the forum (in C) and the TvOut library. The first piece- data collection- is fairly standard. I use an electret microphone (which alone only produces a few mV output, far too low for our Arduino to use directly) […]
For those among of you that are in need for some electronics classes, LadyAda thinks about you! We’ll use this tutorial to re-visit LEDs in a little more detail. We’re going to cover how to calculate the current going through an LED and in the mean time introduce two important laws of electronics, Kirchhoff’s […]
For those among of you that are in need for some electronics classes, LadyAda thinks about you! We’ll use this tutorial to re-visit LEDs in a little more detail. We’re going to cover how to calculate the current going through an LED and in the mean time introduce two important laws of electronics, Kirchhoff’s […]
Marco Sangalli and Alex Rigamonti have recently finished a server-controlled system to monitor the access of the customers in a gym using a prototype of the Arduino Ethernet, RFID, and digital sensors of a turnstile. The system was meant to monitor easily the different kind of tickets and timing people may have in […]
Marco Sangalli and Alex Rigamonti have recently finished a server-controlled system to monitor the access of the customers in a gym using a prototype of the Arduino Ethernet, RFID, and digital sensors of a turnstile. The system was meant to monitor easily the different kind of tickets and timing people may have in […]
If you (like me) get to know the term “software tutorial” related to some professional products like the Adobe Suite, you are going to be quite amazed in seeing Kevin Hoyt introducing Arduino as the Physical counterpart of that high-level, client-friendly, closed-source, wonderful software which is Adobe Flash. […] If you like me spend a […]
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