inPulse watch gets BlackBerry data via Bluetooth
posted Oct 26th 2009 4:22pm by Mike Szczysfiled under: arduino hacks, cellphones hacks, wireless hacks

[Eric] just told us about the watch he developed that displays info from a BlackBerry via Bluetooth. The watch displays updates, message alerts, incoming call information, and… tells time. Setup and control is handled with the BlackBerry keypad. The device is charged with a micro-USB connection and will last for about four days without a recharge. We’d chalk up the rather long battery life to the use of an OLED display, which will use less energy when a portion of the display is left black.
So why is it here? Well, he’s got a couple of blog posts that detail two of the final prototypes that you might find interesting. What else? Oh yeah, his original prototype used an Arduino with a Nokia 3310 LCD display. For those of you who continually call the Arduino a worthless toy, looks like it’s good enough to use when taking a product to market.





The Arduino may not be a toy (it’s just a development kit with an Atmel MCU)… however most of the “innovative” crap posted that involves an Arduino is just that–crap.
Since the Arduino is one of the easier and popular MCU dev kits, many beginners’ projects use it, and usually those projects are very simplistic (naturally). This leads to a self-inflicted stigma associated with the Arduino (e.g. “Arduinos are toys”).
Engineers get annoyed at the Arduino “fad” because beginners’ projects tend to trivialize actual engineering, which involves _far_ more than simple proof-of-concept hacks. Beginners should be aware of this difference, but of course the only way to learn is to start as a beginner!
Nonetheless, it sounds like you’re a bit overly defensive of the Arduino…
Posted at 4:43 pm on Oct 26th, 2009 by alexsfox