[TodBot] shares his latest knoledge about I2C: Ever wanted to use any pair of pins for I2C on Arduino, not just the dedicated pins on Analog 4 & 5? Me too, so I made a quick little Arduino library called “SoftI2CMaster”, available in the “blinkm-projects” Googlecode repository. Get it here: SoftI2CMaster.h, SoftI2CMaster.cpp. It’s still […]
[TodBot] shares his latest knoledge about I2C: Ever wanted to use any pair of pins for I2C on Arduino, not just the dedicated pins on Analog 4 & 5? Me too, so I made a quick little Arduino library called “SoftI2CMaster”, available in the “blinkm-projects” Googlecode repository. Get it here: SoftI2CMaster.h, SoftI2CMaster.cpp. It’s still […]
This project describes an open software open hardware pH meter using an Arduino/Freeduino board. In other words, this is an electronic circuit to be connected with a glass electrode pH sensor. The pHduino can operate using a LCD to display the pH and the temperature data like a pH meter. Also, you can control it […]
This project describes an open software open hardware pH meter using an Arduino/Freeduino board. In other words, this is an electronic circuit to be connected with a glass electrode pH sensor. The pHduino can operate using a LCD to display the pH and the temperature data like a pH meter. Also, you can control it […]
Nice tutorial letting you wirelessly communicate with oF cia Arduino. Cool. In the last tutorial we used an openFrameworks application to control a process running on an Arduino board. In this tutorial we’re going to reverse that and use an Arduino board to control an openFrameworks application that’s playing back music and we’ll do it wirelessly […]
as Make says, Amarino turned to the next (2.0) stage. This news is a challenge to all of us to new, immersive, android-mobile-oriented scenarios. any iPhone answers? Many new features in Amarino 2.0 control multiple bluetooth devices in parallel visual feedback for events sent from the phone plug-in concept to integrate your own events with […]
Lovely watch: Leather work, copper tubing, small easy to use package. Now that is a beautiful Arduino Watch. [Matthew Garten] has retrofitted his old Arduino Watch and given us the details that we crave. via [HackADay]
Nice free code. To be posted. Here’s the source code for the Arduino + PING))) + 7-Segment Shield ultrasonic distance sensor project I build for this video. It is the progenitor of my Arduino Nerf sentry gun code, which I’ll be posting soon. Warning: my code gets the job done, but isn’t elegant. via [MAKE]
I got my MicroVGA display circuit today. This lets you output either SVideo or VGA text. The SVideo is in black and white and the VGA is text only and color. This is great to see whats going on and to have some fun ways to display test on tv’s and computer screens without any […]
I spent this Saturday at a free CadSoft Eagle course for Arduino users which had been organised by Tinker London and Farnell’s Element14. Over twenty of us crammed into a well-equipped course room at the Cavendish Conference Centre. The main presenter was Tinker’s Peter Knight. Alexandra Deschamps-Sonsino (the CEO and co-founder of Tinker) explained that […]
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