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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) […]

Place-stat* Helps You Visualize Your Energy ConsumptionPlace-stat* Helps You Visualize Your Energy ConsumptionPlace-stat* Helps You Visualize Your Energy Consumption

  [Gonzalo Garcia-Pelate] is developing Place-stat*, an interesting Arduino-based home-monitoring tool, adding a more intuitive, informal and relational way to visualize data: People install energy monitors in their homes to become more aware of their consumption, and to improve based on the information the meter provides. To lower energy consumption the key information people want […]

Place-stat* Helps You Visualize Your Energy ConsumptionPlace-stat* Helps You Visualize Your Energy ConsumptionPlace-stat* Helps You Visualize Your Energy Consumption

  [Gonzalo Garcia-Pelate] is developing Place-stat*, an interesting Arduino-based home-monitoring tool, adding a more intuitive, informal and relational way to visualize data: People install energy monitors in their homes to become more aware of their consumption, and to improve based on the information the meter provides. To lower energy consumption the key information people want […]

Multi-touch Input Sensor based of Arduino MegaMulti-touch Input Sensor based of Arduino MegaMulti-touch Input Sensor based of Arduino Mega

  Possible low-end solution for multi-touch surfaces based on Arduino Mega: So i’ve been working on this project for a while now as part of my thesis and independently and work is still continuing. So just an overview the project is a multi-touch and multi-modal input sensor that can be utilised behind traditional LCD panels […]

Multi-touch Input Sensor based of Arduino MegaMulti-touch Input Sensor based of Arduino MegaMulti-touch Input Sensor based of Arduino Mega

  Possible low-end solution for multi-touch surfaces based on Arduino Mega: So i’ve been working on this project for a while now as part of my thesis and independently and work is still continuing. So just an overview the project is a multi-touch and multi-modal input sensor that can be utilised behind traditional LCD panels […]