A must-see video produces by SparkFun about a very interesting installation by Jen Lewin, The Pool: The Pool is an environment of giant, concentric circles created from interactive, wireless circular pads. By entering the pool, you enter a world where play and collaborative movement can create a cascading effect of swirling light and color . […]
Amatuer-implemented Arduino wireless communication system: Automatic Packet Reporting System (APRS) is an amateur radio-based system for real time tactical digital communications of information of immediate value in the local area. In its most widely used form, APRS is transported over the AX.25 protocol using 1200 baud Bell 202 audio frequency-shift keying (AFSK) on frequencies located […]
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 […]
[Ethan Zonca] explain is final project using Arduino, RFID, and an old PC. Well, the school year is over, so I thought I’d post up some information about my (extremely cheap and junky-looking but functional) door opener. The door handle is turned by one 24v globe motor (which have encoders that I’m sadly not using […]
not-a-rocket-surgeon-style step-by-step Xbee Tutorial. Just to save some time if you lost your mind. My goal was to have two xbee series 2 modules communicate to each other in a two way configuration. I found the the various instructions on the internets to be confusing and hard to follow (but then again, I am no […]
Some update (and wireless inhancement) of the arduino+php+lcd project of [justin] from [brockenCityLab] I made some huge progress over the last week or so on this ongoing Arduino / LCD project — it’s finally gone wireless! With some more silly mistakes behind me, I’m finally getting a better handle on how to break down the […]
Here’s another neat Arduino helicopter project featuring four infrared sensors and one ultrasonic sensor for obstacle avoidance. We’ve seen an Arduino powered helicopter with four rotors and even one with six rotors too. This quadcopter, however, features superb stability and obstacle avoidance. It’s precise distance sensing makes this four rotor drone ideal for indoor flights. […]
[Martin Lihs] connected the iPhone to an Arduino via bluetooth and a socket server in between. No code supplied yet. We’ll check it out for you ;)
If you happen to be a railway geek, you may know this Intellibox: Between the control computer and the railway is Uhlenbrock’s Intellibox (German site). Its RS232 interface supports Märklin’s P50 protocol, plus extensions called P50X. The extensions include an event system for acquiring information about changes in the railway state. The most important use […]
on Instructable an Arduino spoofing of an RFID signal: RFID tags are all over the place. They’re used in building access control systems, passports, inventory tracking . . . This instructable will show how you can use an Arduino and a few simple components (wire coil, transistor, capacitor, resistor) to make a device that […]
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