Motor Control projects — HireLancer archive

ID / Date Listing

تصميم لوحة PCB متكاملة

أحتاج إلى تصميم لوحة دائرة إلكترونية مطبوعة صغيرة (أقل من ‎10‎ سم) لتحريك مجسم المجموعة الشمسية داخل الصف. اللوحة ستتحكم في محرك واحد يحرك الكواكب وتدمج نظام إض...

HL-39930031

Alphanumeric Smart Lock Prototype mechanical device

I need a working prototype of a mechanical lock that opens only after the correct alphanumeric code is entered on a keypad. The unit must recognise and store mu...

HL-39929701

Multi-Speed Handheld Massager Retrofit

I have a battery-powered, two-head oscillating handheld massager that currently runs only at its fixed factory speeds. I want to open it up and give it a full u...

HL-39919969

High-Torque E-Bike Motor Design on ansys maxwel

I need a concise yet technically sound design for a surface-mounted permanent-magnet synchronous motor intended for an e-bike. The priority is high torque, so e...

HL-39915831

Interactive Haptic Anaesthesia Simulator Demo Creation

I want to build a small, stand-alone demo that lets a user push a virtual anaesthesia syringe and physically feel the changing resistance as the needle travels...

HL-39910025

Precision Stepper Driver Development

I need clean, well-commented code that drives a stepper motor so a load of more than 5 kg can rotate a box and hold each 90-degree position with better than ±1...

HL-39908660

Ride-On Car PCB Design

I have a children’s ride-on car that needs a single, compact PCB capable of handling everything the toy does—driving the motor, pulsing the lights, and playing...

HL-39903370

Arduino Dual Actuator Control

I have two 12 V linear actuators that need to be driven from a single Arduino. • Actuator 1 must travel forward and backward around a fixed center point; when i...

HL-39897909

Induction Motor Design with Ansys

I'm looking for an experienced Ansys Maxwell user to assist in designing an induction motor. The primary goal is to optimize the design for efficiency. Ideal sk...

HL-39895063

MATLAB Modeling of Induction Motor

I am an Italian university student working on a project for an academic exam, but I am having some difficulties completing it on my own. For this project, I mus...

HL-39892317

Compact Line-Follower PCB Design

I’m building a line-following robot that must stay small yet reliably drive two 4 A motors and read a bank of analog QTR sensors. I need a concise, ready-to-rou...

HL-39889025

Siemens PLC Conveyor Programming

I need a solid Siemens-based PLC program that keeps an entire food-manufacturing line running smoothly. The key requirement is precise conveyor-belt speed contr...

HL-39881286

RS485 Raspberry Pi Motor Control

I’m developing an ultrasonic plastic-tube sealing system for our R&D line and need a working control package for the two Panasonic servo motors that rotate the...

HL-39882149

Advanced Arduino Robot Coding Support

Help with High School Business Incubator Class Project. Students need help with Code update/rewriting from a project idea they found online. The orginial idea f...

HL-39880428

400W BLDC Controller and Motor Solution Design

I need a production-ready hardware solution that lets a 400 W BLDC motor run smoothly from 0 rpm up to 250 rpm while maintaining full torque across the entire r...

HL-39875666

ROTARY ENCODER DIRECTION IN DEGREE FINDER

I’m developing a system that relies on a robust DC motor controller and I’d like an expert to turn my functional wish-list into a complete, ready-to-manufacture...

HL-39874432

4-DOF SCARA Robot Development - PVT, CANBUS, ROS, ROS2, ZMQ...

Please reply in person and NOT with AI We are a startup building a 4-DOF SCARA robotic arm. One axis controls the vertical motion (Z-axis), and the other three...

HL-39870709

PCBA Layout for Mixed Motor Driver and Microcontroller Board

I'm looking for someone who can fix a problem with the layout of a small PCB with DC boost, DC Motor driver and MCU. Requires experience with mixed power, high...

HL-39869896

Danfoss Drive A70 Error Fix

I am experiencing an A70 error on my Danfoss drive, which I believe falls under the category of communication or connectivity errors. While I have already taken...

HL-39867246

PLC Program Development

I need a seasoned PLC programmer to take a production-line concept and turn it into a reliable, fully tested control program. The exact hardware platform is sti...

HL-39866864

DC Motor Controller Design Needed -- 2

I’m developing a system that relies on a robust DC motor controller and I’d like an expert to turn my functional wish-list into a complete, ready-to-manufacture...

HL-39866530

GPS-Guided BLDC Controller Design

I’m looking for a complete, ready-to-test BLDC motor controller that can: • Regulate motor speed smoothly under varying load. • Report real-time position feedba...

HL-39866364

DC Motor Controller Design Needed

I’m developing a system that relies on a robust DC motor controller and I’d like an expert to turn my functional wish-list into a complete, ready-to-manufacture...

HL-39860009

PIC16F84 Motorized Door Firmware

I need firmware developed for a PIC16F84 microcontroller to operate a motorized door controller. The system should be able to both open/close and lock/unlock th...

HL-39857133

Custom 40A ESC Design

MinaProject Details $250.00 – 750.00 USD I fly F5J competition gliders and the commercial controllers on the market still cost me precious grams. I’d like you t...

HL-39850085

DC Motor Programming

I need a DC motor programmed for position control using a digital control method. Essential Requirements: - Experience with DC motors - Proficiency in digital c...

HL-39844075

Embedded System Developement

I’m building an Arduino-based device that brings together multiple sensors, motion components, and wireless modules, all coordinated through a clean UART link....

HL-39838304

4WD Crawler - Electrical Design Consultant

Freelance Requirement – Electrical & Wiring Design Support (4WD Crawler) We are building a 4-wheel drive crawler system and require support in electrical & wiri...

HL-39811874

Arduino Robotics CNC Control Coding

I’m building a compact robot powered by an Arduino board that must first navigate autonomously and then behave like a miniature CNC machine once it reaches its...

HL-39800223

Arduino DC Motor Controller

I need an Arduino-based controller for two independently controlled small DC motors, using separate 0-5V control voltage (CV) input sources from a synthesizer....

HL-39794274

Prototype Drone Electrical Design

I am building a prototype drone and need a complete electrical system designed around six axial-flux motors. The core requirement is to keep all six motors in p...

HL-39793938

Touchscreen DC Motor Controller

I’m building a standalone controller for a brushless DC motors and need the full control stack put together. The motors only have to start, stop and vary speed—...

HL-39781678

Digital Sewing Machine PCB Design

I have a reliable manual sewing machine that I want to upgrade into a true electronic model. The heart of the conversion will be a brand-new PCB—with its own fi...

HL-39781300

Digital Sewing Machine PCB Design

I have a reliable manual sewing machine that I want to upgrade into a true electronic model. The heart of the conversion will be a brand-new PCB—with its own fi...

HL-39780631

Lightweight RC Glider ESC

I fly F5J competition gliders and the commercial controllers on the market still cost me precious grams. I’d like you to design a truly lightweight ESC that tip...

HL-39775638

PMSM Controller Design for Industrial Pumps

I need a skilled engineer to design a PMSM motor controller specifically for industrial pumps and compressors. The controller must primarily feature torque cont...

HL-39778296

Smart Litter Box Control System Development

Job Title: Cat Litter Box Arduino/ESP32 Smart Control System Development Project Description: I am looking for an experienced embedded systems or IoT developer...

HL-39776164

Control System for AC Motors

I need a solution to control six AC motors. I'm open to different methods of control, including wireless remote control, manual switches, or an automated contro...

HL-39766013

Induction Motor Startup Expertise Needed

I need a professional to assist with the startup of a 378 kW low voltage induction motor using a soft starter. Key Requirements: - Experience with induction mot...

HL-39765641

CO2 Laser Engraving System Setup

I need a complete configuration for a CO2 laser system primarily for engraving acrylic. The system should be capable of handling large engravings over 24x24 inc...