Arduino stepper motor wiring jobs
I am looking for a freelancer to generate an email marketing list for the motor trade industry in the United Kingdom. The primary purpose of the list is for sales and promotions. The ideal target audience for the list is vehicle dealerships. There is no need for the list to be segmented by any specific criteria. Skills and experience needed: - Experience in generating email marketing lists - Knowledge of the motor trade industry in the UK - Ability to target a specific audience for maximum effectiveness - Understanding of GDPR compliance for email marketing lists.
Se tiene un software para gestion de rent a car desarrollado en Windows Form Visual y MySQL. Consta de formularios de planificacion, reservas, contratos, historiales de arriendo, entre otros. Se desea migrar a Web Form ASP.NET. se desea manterner Motor de BD
Hello, today I would like to commission the creation of an Arduino script for ESP32 WEMOS LITE (WEMOS LOLIN32 LITE). The script is supposed to connect to the Ipega-9083s gamepad via Bluetooth and display in the serial data from the x, y joystick axis and pressed buttons. If necessary, I will send the UUID that the BLE SCAN shows Connecting to the device: 03:34:08:20:58:a8 UUID: 00001800-0000-1000-8000-00805f9b34fb Characteristic: 00002a00-0000-1000-8000-00805f9b34fb, can be read Characteristic: 00002a01-0000-1000-8000-00805f9b34fb, can be read Characteristic: 00002a04-0000-1000-8000-00805f9b34fb, can be read UUID: 00001801-0000-1000-8000-00805f9b34fb Characteristic: 00002a05-0000-1000-8000-00805f9b34fb, can indicate status UUID: 0000180a-0000-1000-8000-00805f9b34fb Characteristic: ...
I'm using an Arduino uno, esp8266 Wi-Fi module chip, Mq135 sensor, and DHT11 sensor. I want the Arduino uno to be the microcontroller and read the data from sensor and using the Wi-Fi module to send it to a website called Thingspeak. I already did the part for Wi-Fi module and DHT11 but i don't know how to modify the code for MQ135. below I attached the code used.
Looking for an experienced freelancer to help me with integrating an Orange Kona320 module with Adafruit TDK InvenSense ICM-20948 9-DoF IMU device. Specifically, I need help with the following: I connected the IMU with Ardunio module and I wrote the code myself. The code printed out only ( Successfully Tested...Kona320 module with Adafruit TDK InvenSense ICM-20948 9-DoF IMU device. Specifically, I need help with the following: I connected the IMU with Ardunio module and I wrote the code myself. The code printed out only ( Successfully Tested ) statement. It doesn’t show up any data sending from the sensor. Soldering Wires connection: From IMU ( GND ) to GND in Arduino From IMU ( SCL ) to SCL in Arduino From IMU ( SDC ) to SDC in Arduino Also, I got the...
Need a 6 channel transmitter and receiver circuit designed to wirelessly control equipment which is currently controlled with wired remotes. Transmitter with multiple receivers to control 1. A Hydaulic pump and 2. A Chain hoist. I plan on using an industrial remote with 6 channels (Only need 3 channels designed for now) but plan on using the rest after. Wiring diagrams must be drawn and and BOM specified. Control voltage is 120volts. Need this done ASAP.
Hi Anatolii K., I noticed your profile and would like to discuss a potential ARDUINO/IMU biomoechanics project. We can discuss any details over chat. I would hire you for one hour of your time to describe the project and then we can see how best to proceed.
The overall project is to design a nine foot diameter platform that revolves at approximately five RPM. The platform will have a live load of 1200 pounds or the weight of six people. The specific request in this contract is to specify the size and type of motor needed to turn the platform. A line drawing of the structure and turntable is attached. The project is part of the set design for a nonprofit community theater The design done by the project manager is being done pro bono.
...consisting of microcontroller/DSP to control IGBT based power source by Pulse Width Modulation . Power source works on 3 -phase supply and has full bridge inverter circuit. The controller should be able to generate pulses to drive IGBTs as per the set current or voltage depending upon constant current /constant voltage topology. The digital circuit should be able to drive wire feeder which has a PMDC motor . There should be a human interface for the control of various parameters. The power source is expected to have various features including pulsing, wave shape generation ,independent control of pulse width of positive & negative cycles . The controller should be able to detect the rate of rise of current through IGBT and isolate it in the4 event of dangerous level of curren...
I am looking to build a self-balancing hover board with a remote control feature. To reach the desired outcome, I need technology that will incorporate the use of Arduino, raspberry pi or jetson nano and have Robotics and Automation. I will need the self-balancing feature in order to ensure the safety and usability of the product. Finally, in order to make the experience complete, I would additionally like my product to have a remote control feature. With all these mentioned features, I’m confident that the product I create will be innovative, reliable and of the highest standard. To give you context, i want to modify a hover board that will self balance with nobody on it and be moved by remote control. But also be able to put packages or items on it and be able to move aroun...
I am looking for a talented Motorbike Designer to help create a new brand. This designer must have experience and expertise in designing industrial motorbikes, using any materials of the designer’s choosing, to create 1-3 unique models. This person should be highly creative, resourceful and have the ability to bring my project to life. This is an opportunity for the right person to become part of an innovative and passionate start-up, collaborating with an experienced team in an exciting creative environment. I'm looking to work with someone who is as committed to delivering quality work as I am. If you think you can help deliver outstanding results, please reach out and let's talk. Design should be follow all rules of MVD India
Air System security : 1-Camera object detection and tracking with servo motor 2kit 2-Camera QR scanner drone (enmy or fue) 3-laser turret with servo motor 2kit 4-catapult Barrage ballon
I have built a solar tracker with a keyestudio development board that uses Arduino app and I need a code that links the sensors (5) , 2 servo motors, and a solar panel.
Python GRBL Serial Project for CNC Machine Control with Arduino I am seeking a developer to create a Python GRBL Serial project for CNC machine control using Arduino. The main purpose of the project is CNC machine control, and I have specific hardware requirements as I would like to use Arduino. I need this project completed ASAP. Ideal Skills and Experience: - Experience with Python and GRBL Serial - Experience with Arduino programming and CNC machine control - Strong understanding of data communication and firmware modification - Attention to detail and ability to work quickly and efficiently towards tight deadlines.
I need someone familiar with the u8g2 library for the SSD1306. I need simple functions to do the basic stuff without troubles. Something like (“Hello”) should work. You will propose what you consider the basic functions (whatever is easy to do using the u8g2 library). Please write OLED at the top of your proposal to show that you have read the description. This will likely lead to many more jobs with us. Thank you !
I have a small robot made by myself (using seri motor). Now I have to connect it to IoT using arduino and python. The ESP-8266 microchip is connected to my robot as well. The deadline is Thursday 27th of April (night). I have the link with the specific instructions and video tutorials that say exactly what is needed to be done, so you don’t have to come up with anything.
We have purchased a Siemens Industrial Transparent plastic garage shutter from overseas. It has been delivered and installed by ourselves. However, we are not being able to get it complete and to work. We are seeking an Engineer, expert or with vast experience with Siemens products and electric wiring to help us complete the installation and have the shutter work. ENGINEER NEEDS TO BE IN LONDON AND TO VISIT OUR SITE.
Fixing water cooler pump switch correct wiring
Hi Sardar Hasnain A., - so nice you two work together! I am looking for help with a wiring diagram for commercial marine vessels. I imagine the first one will take 100-200 or more hours. After that, additional ones will be quicker. I'm looking for someone long-term who can help out. Let's chat about this opportunity when the hours sync up between Pakistan and California, USA.
Upfollowing project of Arduino solution. In this phase, goal is to update the existing product to make it real usable with casing and tested electronic in device and environment. Old project: https://www.freelancer.com/projects/arduino/Firesensor-with-Arduino Goal is to fullfill the attached and discussed requirements and do a test with 3 working devices.
I am looking for an Arduino coder and someone who has basic understanding of electronics to complete a project for me. Specifically, I need someone knowledgeable in C++ coding language and interfacing it with Python. The Arduino will be able to send in voltages, read output current and perform calculations. If you have the necessary skills and think this project is a good fit for you, please contact me with your qualifications and rates. Further, you need to write functions to increase this voltage in steps. The output current needs to be recorded. We might need further assistance as well as we progress through the project. Additionally, if it goes well, we will give you work for our other projects as well. Please let me know if you are available to take on this project a...
have a template for a libary that needs wiring diagram / sockets / lights /some appliances and cable calculations
I am seeking the assistance of an experienced Arduino specialist to aid in the integration of multiple sensors, including the ICM-20948 9-DoF IMU sensor, a LiPo battery, and an Arduino Uno board. I require guidance and support throughout the integration process.
...and control it with a single arduino board. The board should have 5 different colored arcade style push buttons, 3 to select the washers or dryer, 1 button to select the time, 1 as a start button. The coin acceptance system will only be able to accept coins of 200 Colombian pesos. Operation: The customer will press one of the 3 buttons to use the washer (#1 or #2) or dryer he/she wishes to use. The price per X minutes should appear on an LCD screen and a count down of the coins as they are deposited. Start button will start the selected laundry machine and clear the system for another input while the activated timer counts down in the background. I am looking for full technical support regarding the installation instructions for the coin acceptor, the Arduino code, th...
I require a simple wiring design or diagram for a double sided energy management system. Like a fuse box but with specific ai inside
can someone pls make me justs a simple game of 2d simulation of asynchronous motor game i need it for me final year of school project an i have only 15 days left to do it can someone plss make a game for me
Bid on this project if you can provide assistance in wiring for changing switch of water cooler
...looking for a skilled IOS app developer who can create an app that will communicate with my Arduino over Bluetooth. The primary function of the app is to both control and receive data from the Arduino. Specifically, I need the app to receive sensor readings from the Arduino. As for the user interface, I prefer a simple and minimalistic design that is easy to use. It should be straightforward for users to control the Arduino functions and receive data from the Arduino. I would like the app to be customizable by the user, so they can adjust the interface to their liking. Ideal skills and experience for this job include: - Proficiency in IOS app development - Experience with Bluetooth communication and Arduino integration - Familiarity with se...
I am looking for a skilled mechanical engineer to assist with the design of a small mechanical component. The primary purpose of the mechanical design is to create a motion mechanism using a gear, a motor. The ideal candidate will have experience in mechanical engineering, particularly in designing motion mechanisms, understanding of material such as aluminum steel and plastics, and robust knowledge of gear design, and motors. There is a concept already developed that will require improvements and upgrades. Final deliverable should be: 3D design file, BOM.
It's need to create Arduino/ESP32 Firmware to connect it to coffee machine as slave device like Cashless Device. functional: 1. Get amount from coffee machine 2. Set "payment" result 3. Wake up coffee machine 4. Get error information like coffee or water was ended
develope a pcb with kicad6, schematic available, 99% of footprint assigned, mech. dimension available in dxf. required: All files of project, .kicad_sch, .kicad_pcb, gerber set. required to finish in approx. 7 dais.
ESP32 based DLMS energy meter development using DLMS protocol. The complete open source code stack for Arduino is available, you have to adapt it to ESP32 and interface it with a 4G modem. Complete help from the stack developer and the modem manufacturer is available.
Need someone who can help me to debug self balancing robot using Arduino. I cannot able to balance it. Its always falling. You don't have to write the code, its all written. Cannot pay more than the budget.
Mechanical system that includes a motor, gear and sliding mechanism. Skills required: - Understanding of material properties: steel and aluminum - 3D design (solidworks or Inventor 3D) - Detailed knowledge of motors, Stepper and DC, with speed control - knowledge of gears and gear design
Hi ! I'm building a DIY music instrument based on the Suzuki Omnichord. I already took care of the hardware but I'm not able to built a satisfying in-built synth sound in the Arduino IDE for the Teensy 4.0 board. What I need is pretty straightforward : - A polyphonic (16 voices minimum) synthesizer with filter and LFO - With ADSR enveloppe control (will be controllable via hardware potentiometer) - With Chorus and Reverb effects (will be controllable via hardware potentiometer) - Controllable via USBMIDI library - The goal is to achieve the closest sound possible as the one of the omnichord (see the .wav example file) - Ideally, something that can be tweaked enough to allow up to 6 rather different presets controlled by a stepped POT. Thank you in advance for your help !
...in working with BLDC Motor Controller. Batch Size: 10-15 Duration of training: 3-5 Days Timing: 10AM to 6PM Audience: Mix of both freshers and experienced people Training Mode: Offline Nature of the Training: • Focus should be 20% on theory & 80% on Practical. • Includes 2-3 assignments for practice Topics: We want the below topics to be covered in this training program: -BLDC Motor Fundamentals 1. a). Introduction: About BLDC motors ( Classification, working principles, Characteristics of a BLDC/PMSM Motor) b).Comparison of SPM & IPM Motor (Brief) 2. a).Applications of motors (Ref, washing machine , air coditioner and ceiling fan) b). High Power and Torque Applications. 3. Mathematical modelling of PMSM and BLDC 4. D...
I am looking for a freelancer who can help me with my project to control both motors and LEDs using PWM signals on an STM32L496ZGT3 microcontroller. The ideal candidate will have experience with: - Programming STM32L4 microcontrollers - Configuring PWM signals for motor and LED control - Working with GPIO pins The desired frequency range for the PWM signals is between 1-200Hz maximum. This project requires attention to detail and efficient coding practices. The GPIO pin will have a ramp up duty cycle at a set frequency of 200hz. The duty cycle will start at 5% then ramp upto 100% within a configurable time range (from around 0.1 - 3 seconds). The 16 PWM controlled GPIO pins will simply be triggered from 16 input GPIO pins.
I want to use an Arduino Nano Rev 3.3 to control some external components, so I want to get someone to make a custom "shield" to connect those peripherals to the Nano. I've sketched out a schematic by hand, but don't have experience of laying out PCBs.. and not enough time right now to learn and do it myself. The Arduino will be - communicating to a Windows PC via the USB serial connection - communicating with another 3.3V Serial device (so we'll be using the Software Serial Library for the Arduino) - controlling 2 MOSFETs using 2 digital output pins from the Arduino - controlling H bridge (TB67H451FNG,EL) using 2 more digital output pins from the Arduino The PCB will need set of through holes with solder pads on so I can at...
I am looking for a skilled developer who can create a web application u...shrinking them off with heavy engineering information). The ideal candidate will have experience with 3D modeling and web development, with a focus on React. The final product should be easily accessible on a browser and allow for smooth interaction with the 3D models. There would be multiple 3d models that would actually belong to a single vehicle - say engine, chassis etc etc. and there would be wiring harness for those sub modules, and the connectors of these sub harnesses. we should be able to contextually show the entire vehicle with all sub harnesses or aggregate with thier own sub harness and then drill one level down to show the connectors on that harness based on the data coming from backend server v...
Hello, I am looking for some...function that will transform a 300x400 pixel grayscale image png to an array of hexadecimal values ​​in a format suitable for display on a Waveshare e-ink display. Looking at the page of the brand of the screen (Waveshare), after transforming each pixel into its hexadecimal format, it then applies an MSB compression. Going from 120,000 hex values ​​(300x400) to 7500. I already have the function in arduino. I just need the function in python that transforms the image. I am attaching a .cpp file containing the list, to use as an example. It is the one that comes by default in the demo screen. If you wish, I can also send it in a txt file for your ease of opening the file.
Hello, I Have made one program in ESP32 Arduino Platform, I want to migrate the same to the ESP-idf platform, if any one has relevant experience please let me know. particularly i am using ble client snippet in my program along with json and serial communication.
I am currently working on a robot dog project that uses a PCA9685 control board to control 12 servo motors. The setup is as follows: Right front knee Right front shoulder Right front hip Right back knee Right back shoulder Right back hip Left back knee Left back shoulder Left back hip Left front knee Left front shoulder Left front hip I am experiencing an issue where the proportional commands are being clipped to -1.0 and +1.0, as shown in the warning messages below: [ WARN] [1681936389.189290123]: Proportional Command below -1.0 was computed, clipped to -1.0 [ WARN] [1681936389.190093685]: Joint LB_3, Angle: -128.63 ... [ WARN] [1681936389.191683476]: Proportional Command above +1.0 was computed, clipped to 1.0 [ WARN] [1681936389.192174413]: Joint RB_3, Angle: 128.63 I need help resol...
1. Modules to cover Motor/ Non-Motor and Takaful operations. 2. Modules to cover CRM/ Sales/ Underwriting/ Servicing/ Claims/ Re-insurance/ Commission/ Incentives/ Finance/ fully integrated workflow/ document management/ MIS/ Data Management and Report Development/ Product Set-up/ Administration including user management/ Call Center/ Risk Assessment including KYC and AML verifications.
I am looking for assistance in modifying the existing CAD drawings for a motor home manufacturer. The modifications will specifically focus on the welder specifications. I have the existing CAD drawings, but they are in need of updating to meet the latest requirements. The project should take approximately 3 weeks to complete. I am looking for someone qualified and experienced in CAD drawing modifications to help me with this project.
En Cultions estamos buscando un desarrollador con experiencia en WordPress, WooCommerce, para continuar con la plataforma web. Necesitamos un full-stack con experiencia principalmente en back-end. Trabajará en conjunto con un Project Manager, y un Diseñador. Se precisa experiencia en el plantamiento escalable de la arquitectura, ya que se pretende a corto-medio plazo, cambiar el motor de comercio por un marketplace blockchain.
I am seeking an experienced embedded software developer to create software for my 4WD vehicle. The primary function of the software will be motor control, Sensor integration, and communication protocol implementation, so I require someone with expertise in this area. I will be using an Arduino and in future other varients microcontroller for this project, so experience working with this platform is a must. As for the desired programming language is c or embedded c, I am looking for include: - Strong problem-solving skills - Knowledge of communication protocols - Experience with sensor integration - Ability to work independently and meet deadlines If you have the skills and experience required for this project, please submit your proposal with your suggested programming lang...
I am looking for an experienced AutoCAD 2D Electrical Designer to help create layout and interconnection drawings for my project. I am looking for drawings that include GIS , Substations , Sensor interconnections to panels and architectural drawings. I need Panel location and sensor location details to be incorporated into the Wiring drawing as well. I have specific measurements and dimensions that need to be included in the design. Thus, I am looking for someone with experience in AutoCAD 2D design that can bring my vision to life. Work Domain : GIS Substations, PDMS diagnosis and Monitoring, Testing and Commisssioning Job title : Electrical 2D Designer
...automatically open on boot. 2. MQTT broker and client will be installed. In various topics, there will be publishers and subscribers. 3. Products will store descriptions, photos, videos if any, price and stock codes and stock codes in itself. Google's Firebase realtime database will pull and save any changes from this data in your product. For each stock code, there will be separate lift and DC motor function. These will work via mqtt. 4. If cash payment is selected, Pulse-sourced coin/note data from acceptor will be written on the screen. If the amount is equal or more, it will start to give the products. 5. If a credit card is selected, the credit card page will open and the publisher will send the total amount to the topic named "credit". In the meanti...
