Digital DC Motor controller with current sensor
$750-1500 USD
Paid on delivery
1) This PWM needs to control 1 DC motor at 40 amps and be adjustable
2) The unit needs to use 8-30 VDC Power supply.
3) We will need to adjust the frequency from 100Hz to 3KHz.
4) We will need to adjust the pulse width from 0-100%.
5) This PWM will also need a display like a 128x64 GLCD.
6) We will also need a feed back loop so a constant current can be programed and will be maintained possible using the allegro ACS715 sensor.
Should be able to complete working design,Schematics and board layout within 2-3-weeks.
Designers having experience with PWM designs would be helpful.
Please PM me if interested...Dan ...
PS:We also need a analog PWM made.
This digital PWM needs to use a microprocessor like the PIC18LF1320 or similar and have a digital display like the GLCD128x64 or the GLCD122x32 and be controlled by 4 buttons not just 1 knob. This is 1 channel PWM.
Project ID: #487728
About the project
27 freelancers are bidding on average $1286 for this job
Hi, We can provide you a efficient dc motor driver solution in which, the speed,direction,can control through the button press. Regards, Geo
Bidder Comments : Dear Sir, Kindly refer to your PM for more details. Thanks & Regards, SANDS Team.
Hello, I've worked on similar projects in the past, sucessfully completing them. In general I tend to bid high to ensure there are sufficient funds to complete the project, but typically work for $30/hr and the cost of More
I can provide you with a solution for this project in a expedited time frame. I have previously designed such a system, thus can hit the ground running so to speak.
Hello Dan, I would like to have the opportunity of completing your project. I have a BSc in Electrical/Electronics engineering, currently located in Dubai. I believe that I have the experience & self confidence to More
we have been working on various reference designs for fujitsu in US and can fulfil your requirement. Functionality: The Kit is designed to demonstrate the use of PMSM & BLDC motors with or without Hall sensors with More
i have expereiance with both product development and in prototype mfg. If you wand any sample for verify my exp. sent ur email id iwill frooward to you Thanks and regaurds Pattabhi
i have 4 years experience in this feild so plzzzzzzzzzzzzz contact with me ihave a experience of PIC 18F ,68K,8051 CONTROLLER