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Introducing Squirt, The Water Gun RobotIntroducing Squirt, The Water Gun RobotIntroducing Squirt, The Water Gun Robot

Squirt is an autonomous robot which can communicate with an Android phone. Optionally, the phone can be used as a controller to drive the robot. Squirt’s purpose is to water plants and chase away raccoons. It’s also a technology demonstration to prove the feasibility of using a smart phone to control small irrigation and well […]

Introducing Squirt, The Water Gun RobotIntroducing Squirt, The Water Gun RobotIntroducing Squirt, The Water Gun Robot

Squirt is an autonomous robot which can communicate with an Android phone. Optionally, the phone can be used as a controller to drive the robot. Squirt’s purpose is to water plants and chase away raccoons. It’s also a technology demonstration to prove the feasibility of using a smart phone to control small irrigation and well […]

Arduino Realtime Audio Spectrum Analyzer with Video out! Arduino Realtime Audio Spectrum Analyzer with Video out! Arduino Realtime Audio Spectrum Analyzer with Video out!

[Paul Bishop] shared code & pics about his project mixing a 8 bit FFT library found on the forum (in C) and the TvOut library. The first piece- data collection- is fairly standard.  I use an electret microphone (which alone only produces a few mV output, far too low for our Arduino to use directly) […]

Arduino Realtime Audio Spectrum Analyzer with Video out! Arduino Realtime Audio Spectrum Analyzer with Video out! Arduino Realtime Audio Spectrum Analyzer with Video out!

[Paul Bishop] shared code & pics about his project mixing a 8 bit FFT library found on the forum (in C) and the TvOut library. The first piece- data collection- is fairly standard.  I use an electret microphone (which alone only produces a few mV output, far too low for our Arduino to use directly) […]

Freakduino-Chibi, An Arduino-based Board For Wireless Sensor Networking Freakduino-Chibi, An Arduino-based Board For Wireless Sensor Networking Freakduino-Chibi, An Arduino-based Board For Wireless Sensor Networking

      [Akiba] from FreakLabs presented some days a go a cool mix between an Arduino and a chibi board: Chibi means “midget” in Japanese and I felt that it was an appropriate name for this wireless protocol stack. It wasn’t meant to be a fancy, mesh routing, auto-discovery, standardized device profile type of […]

Freakduino-Chibi, An Arduino-based Board For Wireless Sensor Networking Freakduino-Chibi, An Arduino-based Board For Wireless Sensor Networking Freakduino-Chibi, An Arduino-based Board For Wireless Sensor Networking

      [Akiba] from FreakLabs presented some days a go a cool mix between an Arduino and a chibi board: Chibi means “midget” in Japanese and I felt that it was an appropriate name for this wireless protocol stack. It wasn’t meant to be a fancy, mesh routing, auto-discovery, standardized device profile type of […]