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- AlmostNotStoopid commented on deba168's instructable ARDUINO WIRELESS HOME SECURITY SYSTEM
- AlmostNotStoopid commented on CaseyHalverson's instructable Getting Started With HamShieldView Instructable »
My thoughts exactly. You can buy an SDR-RTL USB scanner for $20 and can scan most anything. You can buy a Baofeng UV-5R for $25 for a transceiver. you can turn your iphone into an APRS beacon with the Baofeng. I bought a cable that plugs the Baofeng into a standard 3.5mm jack to turn your phone or computer into a APRS beacon. You can do all sorts of cool stuff with it. That is the main reason I would buy the HamShield would be for a homemade weather station, APRS tracker, igate, etc. I just can't justify the price for what you get. If it were in the $20-$30 range I would buy it to tinker with it and see what I could create.
- AlmostNotStoopid commented on HackerHouse's instructable Raspberry Pi Motion Tracking Airsoft TurretView Instructable »
I built one of these back in 2013 using an Arduino Uno and a laptop. The laptop ran a Processing code that analyzed the webcam plugged into the laptop. Then via serial it would tell the arduino where to aim the pan and tilt servos. I used a wide angle webcam since the code I was using required a stationary webcam. My airsoft turret in 2013 was big due to the fact it required a laptop to run it autonomously. This one is almost exactly what i've been looking for.Mine used the same electric airsoft gun that you are using. I took my gun apart to wire directly to the motor to shoot. When I took it apart I realized there was a ton of empty unnecessary space in the gun so I sawed off the fake magazine and most of the handle. The only thing that would make your design better is to print your own …
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I'm trying to do this with the new Arduino MKRzero so I can have a rechargeable LiPo battery on it pretty easily. Unfortunately it looks like the Virtualwire library only works on certain boards? I've messed with Arduino for a number of years now, but I still don't understand libraries. Can someone confirm if this is possible on a MKRzero?