SDR SNIFFING electric GATES

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a lot of wireless OEM hardware generally utilize 433MHz OOK modules to exchange information. The encoding as well as encryption of this data stream is left as a task for the embedded software application designer.

LIFE-SIZED PINBALL drop TARGETS

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[Bob] wanted to build a pinball-drop-style resetting target that he could use while practicing with his pistol. His first idea was to make the targets sturdy enough for use with 9 mm ammunition, and he planned

USING THE WII U CONTROLLER WITH whatever

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It’s been just a bit over a year because the Wii U was released together with the incredibly outstanding Wii U controller. With a D-pad, analog sticks, accelerometer, gyroscope, magnetometer, video camera as well as

GEEK group fire update

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The Geek group is in the process of cleaning up after their fire. Their small capacitor/spark gap room sustained the most damage, with the interior nearly completely incinerated, along with some structural damage to the

BINARY CLOCK would MAKE DOC brown proud

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[Brett] was searching for a way to enhance on an old binary clock job from 1996. His original clock used eco-friendly LEDs to denote between a one or a zero. If the LED was lit

HOMEMADE PROBE FOR 3D PRINTER: $3

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You have a few choices if you want to use a probe to level your 3D printer bed. Rarely, you’ll see optical or capacitive probes. a lot more commonly, though, your probe will sense a

MACHINE discovering SHUSHES STRESSED DOGS

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If there’s one demographic that has benefited from people being stuck at house during Covid lockdowns, it would be dogs. having their humans around 24/7 indicated a lot more stomach rubs, a lot more table