Drum Triggering Device
Project Goal Design a circuit that allows for a proprietary triggering method on a drum. The device plays back stored sound files via an audio jack that can be pre-programmed for several scenes using a GUI (connected via USB) and stored on a local SD card. Electronics ARM Cortex M4 94MHz Audio Codec 15-Channel LED Driver microSD card Proximity and Force Sensors Misc Power Management Software USB Command/data interface for GUI connection SPI SD card interface I2S/I2C audio codec interface I2C proximity sensor interface I2C LED driver interface Freescale Microcontroller programmed in C Challenges Optimizing sensor trigger logic and audio file read/play speed, configuring for sound mixing, isolating vibration, and keeping noise/coupling to a minimum.
About Me
Hi! My name is Jason and I'm an innovative electrical engineer looking to apply my expertise. I've established a business dedicated to helping clients achieve success with their electronics, software, and mechanical development. My promise to you is that not only will you get high quality engineering services in a timely manner, but will have the enthusiasm and dedication of an engineer that really enjoys electronics. Most of my industry background lies within the medical industry, but I've also worked with aerospace, audio, and consumer electronics applications. I love prototyping and making ideas come to life, but also enjoy supporting those ideas from start to finish. When I'm not working I enjoy hiking, woodworking, scuba diving, surfing, and traveling. More info about me can be found on my website: [login to view URL]
$ 50 USD/hr
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