Light Controlled Motor
$35-100 USD
Pagado a la entrega
Design a motor controller based on the light level on a phototransistor. When illumination is very high, the motor will be stopped while 6 volts will be applied to the motor under low light conditions. You will need to measure (characterize) the properties of the phototransistor under both light and dark conditions in order to design the circuit and calculate component values. Be sure to justify all component VALUES and provide calculations for critical parts of your design. A table listing all components and briefly noting how values were derived is required. An op-amp is be used in the project along with a TIP-31 transistor. The circuit MUST function. Good parts layout along with the use of bypass capacitors will greatly increase the likelihood that the circuit meets all specifications.
Provide an audio signal that is a function of the light level. Here, a 555 timer is to be used as a voltage controlled oscillator (VCO) that will generate a tone at a frequency of 500 Hz (+/-20%) at zero light level and 1500 Hz at full light (0 volts applied to motor). A small speaker or headset can be used to make the output audible and an oscilloscope can be used to verify the frequencies. One possible circuit is provided in the project data sheets folder ([login to view URL]) which can be used as a starting point.
Design the motor driver hardware and Design the audio signal generator.
MUST USE LTSPICE.
DO NOT WRITE IN FIRST PERSON(I,WE,YOU ETC...)
Nº del proyecto: #18338555
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I read your post. I have made similar project during my engineering... I can make it for you easily. I am also offering you lowest rates for this project. Moreover, I have been using LTspice since 2014.
10 freelancers están ofertando un promedio de $137 por este trabajo
Hi there, I have read your project description and i'm confident i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the Más
hello I am interested in your project and I will like to help you realize it in a maximum of 3 days.
Hi dude! It is a nice project and a little simple with a lot of details but not something impossible or hard to complete. Good luck and hope, find someone can complete it.
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you can contact me as I can done this for u with low budget and detailed explanation as well no compromise with your requirements.
Electrical eng is what i do daily n i have been working for over 2 years now though am new here
