...objective of this project is to design a stepper motor controller, Using Two H-bridge (MOSFET) and a microcontroller (Arduino). The stepper motor driver supposes to be able to do micro-stepping and current Morphing. Micro-stepping is a basically controlling the current in both coils of the bipolar stepper motor in a way that it follows Sin and Cos wav...
program update Arduino program to drive 4 stepper motors. #Photo sensors instead of hall sensors #Switches instead of hall sensors
The objecti...project is to design a stepper motor drive that is capable of doing micro-stepping and current morphing, successfully completion of this project is to used for independently controlled half- bridge and current sensors to measure the current in each coil. Microstepping is basically the control of current in the coil of the stepper motor
Hi there. I have a Solidworks Assembly of a water treatment machine that I would like converted into a photo real rendering. We can provide model in .step or any other format. We can provide photos of components, assembled units, and other tools for modler to use. Deliverables will be photo quality renderings and also a 3D spinned to be used
Data entry for a website, must be accurate, knowledge of SEO and motor vehicle desirable. There would be around 400- 500 product needs to be corrected and/or inserted. Milestone can be broken down into two parts - product correction and product insertion.
...delivering a finished product. Following manufacturing areas: • Aluminium pipes/handles • Plastic Foam wire cutting. • Blister package and graphic printing • Final assembly and quality responsibility Similar manufacturer that can make our products is cleaning equipment. We can send more details when we find relevant freelancers. The outcome
Hi there! I am looking for someone who can assemble furniture preferably after hours. Either this Thursday the 19th or Friday the 20th. The job will be in Turner ACT. Please only apply if this is doable with your schedule!
I have gerber files for 8 PCB designs and require 3 prototypes fully populated with components for each design. board sizes are 49.5 x 49.5mm circular profile. needs to be 2 layer fr4. components needed will be Resistors, transistors, and LEDs. specific details will follow.
Write and test a MIPS assembly language program to search for all occurrences of a user supplied word in a text file. The program should do the following: a) Open a text file "[url removed, login to view]" and read all characters into an array. Limit the length of the array to 10000 characters. The maximum number of characters to be read should be 10000 characters. If
model of mousetrap car in solidworks software 2015 with all dimensions in mm (250*250*250 mm) design of each parts and assembly model in solidworks 2015 report of this model contains (3000 words min.) [url removed, login to view] of solidworks in automobile [url removed, login to view] importance/application of the mousetrap car design [url removed, login to view] the reference of informa...
Wall sander. Help wanted to design and invent a professional battery driven oscillating wall sander. A regular osci... Help wanted to design and invent a professional battery driven oscillating wall sander. A regular oscillating sander but with size and form of a small Book. Longlife dc motor , speed controller. We want to run it with max 24 volt
The main objective of this project is to design a high power stepper motor controller that is capable of doing micro-stepping and current morphing, Micrositeping is basically the control of the current in both coils of the motor, I have to use arduino and H-bridge (Mosfet).
...that it can drive to specified GPS coordinates. It is very similar to this project: [url removed, login to view] We are actually using the same motor controllers, adafruit pwn driver. But with slightly different motors and chassis (but this shouldn't affect anything). We would like
I am looking for CAD designers to turn my ideas in to CAD objects which can be manufactured on CNC. Idea is simple and for a skilled CAD designer it may take 2hr max ...Small aesthetic changes are okay. These multiple pieces should be designed in such a way that they fit perfectly like Lego pieces and gives excellent finishing after complete assembly.