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| Monthly Themes | ||
| Monthly Theme Poll |
There's still time to submit your project!
- Build projects that involve or explore infrasound, audible sound, ultrasound, amplifiers, piezoelectric material, spectrum analyzers, and more!
Submit your project from now until anytime on March 16th to have your project featured here!
You will be judged on the basis of the following criteria:
- Follow the Steps - Did they provide the steps it took to complete the project (text, video, or images) and/or schematics.
- Submit Video Proof - Did they post a video proof of their project?
- Stick to the Theme - How well did the project stick to the theme of the competition?
- Demonstrate Originality - Did they come up with a clever name for their project? Or did they introduce something new or that is not commercially available?
The Projects:
"Amazing Bass" homebrew audio system for a Raspberry Pi Retro-gaming console by robogary:
| Raspberry Pi "Amazing Bass" homebrew audio system for a Raspberry Pi Retro-gaming console | |
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Boogie Bones by BigG:
| Boogie Bones | |
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Screaming LM386: An Audio Amplifier with PCB Art by fmilburn:
| Screaming LM386: An Audio Amplifier with PCB Art | |
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Audio project: Agony Box by cypresstwist:
| Audio project: Agony Box | |
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Nexgen: FAA Nav Aid Station Software Design Overview by phoenixcomm
| Nexgen: FAA Nav Aid Station | |
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1DUltraBot #1 : Getting Started by dubbie
| 1DUltraBot | |
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The Pi Rotary by balearicdynamics
| The Pi Rotary | |
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The specified item was not found. by Sean_Miller
| The Ultrasonic Owl Orb of Protection | |
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It’sa me, Oscilloscope! - Making Music with a 'scope? by Gough Lui
| It'sa me, Oscilloscope - Making Music with a 'scope? | |
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Synthetic Mains Hum Noise by neuromodulator
| Synthetic Mains Hum Noise | |
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It'sa me, Power Supply! - Making Music with a PSU? by Gough Lui
It'sa me, Power Supply! - Making Music with a PSU? Redux!
It'sa me, Power Supply! (Part 3) - A PSU that Plays MIDI?
| It'sa me, Power Supply! - Making Music with a PSU? | |
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Children's acoustic toy by cypresstwist
| Children's Acoustic Toy | |
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SoundFi - Transmitting Data Using Sound (Ultrasonic Sound) by vimarsh_
| SoundFi - Transmitting Data Using Sound (Ultrasonic Sound) | |
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Portable Ultrasonic Object Detector by kedwards@swbell.net
| Portable Ultrasonic Object Detector | |
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Disappointing Ultrasonic Dog Deterrent (DUDD) by kmikemoo
| Disappointing Ultrasonic Dog Deterrent (DUDD) | |
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Neotrellis Synth by cypresstwist
| Neotrellis Synth | |
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...Yet another sound-maker by ankur608
| ...Yet another sound-maker | |
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Cellphone controlled Robot by crisdeodates
| Cellphone controlled Robot | |
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Relaxing sounds of nature by redcharly:
| Relaxing sounds of nature | |
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Buzzomatic - electric ears by paj:
| Buzzomatic - electric ears | |
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