![]() Piecutter on Upgraded Graphics Gremlin Adds HDMI Video To Vintage PCs.djkamilion on Upgraded Graphics Gremlin Adds HDMI Video To Vintage PCs.craig on Grannophone Helps You Stay In Touch.Ghent The Slicer on This Arduino Debugger Uses The CH552.HaHa on Bringing Da Vinci’s Saw Mill To Life.Adam on This Arduino Debugger Uses The CH552.shod on Programming A Poker Game With GPT Help.This Week In Security: LastPass Shoe Drops, Keys Lost, And Train Whistles Attack 8 Comments Posted in Arduino Hacks, Toy Hacks Tagged arduino, fire control computer, rc, RC tank, remote control Post navigation ![]() is able to accurately fire BBs downrange and hit an 8×12 cm target at five meters. The accuracy of the gun is very impressive, all things considered. ![]() ![]() The graph came out fairly linear, and after plugging this into a graphing calculator, he was able to find an equation that took into account the distance and angle so the Arduino-powered fire control computer would hit its mark. After that, he installed an IR rangefinder and laser diode onto the barrel that allowed the gun to sight a target and read its distance.Īfter some experimentation with the rangefinder and laser, plotted data from firing a few BBs at a whole bunch of distances and targets. The precision of the mechanical movements inside the turret weren’t very precise, though, so had to gear down the servos to turn large movements into slight adjustments. The stock RC tank includes servos to move the turret and the requisite electronics to fire an Airsoft gun. His latest project did just that (French, Google translation) with the help of an Arduino, a few modifications to the receiver, and an IR rangefinder. Plays around with remote control tanks, and even though his current model is a WWII-era armor piece, he’d still like modern accoutrements such as a fire control computer and laser sighting for his main gun. ![]()
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