Arduino project: Servos motors controlled by audio

I am an Electrical Engineer having specialization in Electronics and Control, working as Lab Engineer at FAST National University Pakistan, at Electrical Department. Now a days i am also doing my MS degree in Electrical Engineering with specialization in Control. I have conducted the labs for followings subjects, and also supervised Projects related to these subjects. 1. Control System Design & Modelling (Matlab & Simulink) 2. Digital Logic Design (Verilog, VHDL) 3. Digital System Design (Verilog, VHDL) 4. Computer organization & Assembly Language (8086 processor, 8051 controller, Arduino) 5. Electric Machines Design and Analysis 6. Circuit Analysis and Design etc. 7. PCB Design (Proteous AREAS + Multisim Ultiboard) I assure you, if you assign your project to me, you surely gonna work with me in future.

Hello, We undersatnd that our bid is more than your budget. We will test the codes, and setup the hardware at our Lab. Later on if every thing worked well, we will deliver the design. Please feel free to contact. Best Regards, Shahbaz.

A proposal has not yet been provided

A proposal has not yet been provided

A proposal has not yet been provided

Hi, We are a team of engineers with more than 10 years of experience in designing and developing various digital and embedded systems... Currently, apart from our R&D, we help engineering students to complete their academic projects. Also conduct seminars and workshops on Microcontrollers and Robotics... So we have experienced with a lot of Microcontrollers such as PIC, AVR, ARM, Arduino etc. We are also experienced with a lot of sensors and sensor modules.... We are very proficient with PCB desingning tools such as EAGLE, KICAD etc... We have done a lot of projects with arduino, please check my completed projects and reviews given by other employers...:-) We really would like to know more about your project, kindly let me know if you are interested...:-) Thank You

I have had past experience on sound processing and arduino programming, this code is not that complicated and i can finish it in a couple of hours.

Proteus Simulation is ready - I didn't find option for attachment, I can e-mail to U I am Electronics Graduate - Industrial Electronics & Instrumentation Experience 25+ Years Product Design & Development Brainstorming & Creativity Re-Engineering Reverse Engineering are my skills Embedded Systems & Electronics Circuit Design Proteus - ISIS Circuit Design, Simulation and PCB

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Hello, my name is Josip and I am from Croatia. I have master's degree in electronics. After seeing your schematic i found some errors. You connected motors directly to arduino which can have several drawbecks, but most important is the effect of back emf. I suggest to do opto isolation using one optocoupler for each servo wich will not cost you a dollar on ebay. Second, i propose using opamp to amplify audio signal from mp3. After opamp use RC filters to get one signal for each frequency. I am opened for a talk, and please feel free to contact me. Price will be changed accordingly to our agreement and your specs. Looking forward to work for you. Best regards, Josip

Hi, I am an electrical engineer and expert in embedded systems. I have done many projects using arduino like line following robot using PID controller, speed control of motors, gsm module control etc. I assure you I will complete this project according to your requirements. Thanks

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have been working on arduino since 1 year. as mentioned the project can be accomplished in 3days. if applicable let me know the type of servo motors being used.

A proposal has not yet been provided

A proposal has not yet been provided