Raspberry Pi 3 b+ to stepper motors "How to" code and write a simple program

Hello there , I can help you with this . Seems you are confused with GPIO pins configuration (Board or BCM). And unable to write python script to make it working according to your requirement. I have already done similar projects related to raspberry Pi and orange Pi GPIO pin control and peripheral devices . feel free to share other details sothat i can help you .

Hello, Greetings! With a proven track record of successful achievements, I am pleased to present my application for your consideration as a Freelancer. Please have a look at my profile and portfolio to get an idea of our capabilities and some previous work on freelancer. This bid is approx. I’ll give you the exact cost and timeline once discussing in details with you. Many Thanks & Regards, Rishi A.

I am an expert in making Raspberry pi mechatronics applications and can help you on this one; Please message me for a discussion with your detailed requirements and we can take it from there;

Hi, I'm a Robotics Engineer with more than 4 years of experience in robotics projects including RaspberryPi , Python and I believe my experience can help you to get full satisfaction with the results. I have worked on many projects related to Raspberry Pi like Building a real robot to navigate and map an indoor area autonomously using a LIDAR sensor, Controlling Stepper motors using Raspberry Pi, Streaming a thermal camera from Raspberry Pi to Matlab. As a Robotics Engineer, I have also gained a lot of experience in many topics in the last four years like Arduino, PCB, Raspberry Pi, C++, Python, Computer Vision, Embedded Systems, Deep Learning, ROS, Autonomous Exploration, Localization, Mapping. See you soon in chat!

Hello, I am interested in your project and I hope to help you realize it, I am passionate about electronics and embedded development and I hope to share with you my knowledge and experience. so, if you want to work with me I will guarantee you a good job delivered in the good deadline thank you and good luck ^^

Hello, Your project is interesting to work on. Note: Please tell me more about the project. I have relevant experience working on development boards like Raspberry PI, Arduino, Rock64. Projects on these boards include technologies like Database: Mysql, MongoDB Language: Python Framework: Flask (web python framework) Front-end: Html, CSS, javascript, bootstrap Worked on sensors like Soil Moisture, Temperature, GPS and other components like GSM and ZigBee for creating Mesh Network on Raspberry PI. Projects finished: Geo Server on Raspberry Pi Wind Mill - Big Data moving average on Raspberry Pi Smart Irrigation - Raspberry Pi and ZigBee RFID Tag system - Arduino GPS and GSM solution - Raspberry Pi Stepper motor with leadshine driver Changing boot order and flashing spi memory (R&D project for a client) - Rock64 Access Control System (Dual Mode - AI on Timestamp between RFID and Camera) Looking forward to work on this exciting project. Let's connect and have a brief discussion about your requirements so even I can give you some inputs from my experience. Regards, Kahan C.

Hi there, I am a raspberry pi developer with more then 2 years of hand on experience with full time with it. I have done some awesome projects that use adafruit motors, drivers and sensors with python. I have recently completed a project which was based on motor driving. Please share the details and model of motors you have and I will help you out to interface it properly and will write program to run it as you mentioned in the details above. I have have just finished a project (on another site) and am free to take on a mini project today. I will start right away and show some results in one hour. Thanks

Hello, I am an expert in the design and development of both. I will do all the work according to your requirements. I have developed many websites with a dashboard and admin panel. I will do this one as well. my expertise in HTML, CSS, Bootstrap, PHP, Wordpress, Joomla, Javascript, Jquery Angular.js, Node.js, Apostrophe, React Native, Laravel Vue Js, Django, Express, LoopBack, HTML5, CSS3. please respond to me... Thanks      

Hi, I have more than 8 years of experience in embedded design and development. I have expertise in firmware development using raspberry pi2/3/4 with different peripherals,sensors,displays,motors,power supplies,batteries and many more. I have already interfaced Adafruit 16-Channel 12-bit PWM/Servo Driver - I2C interface - PCA9685 with Raspberry Pi3 to control 10 servo motors. I have developed application using python scripting. Let's discuss and go ahead. Thanks&Regards.

Hello I'm a software engineer with 3 years of experience and now i'm a full time freelancer and i have worked in motor controllers for more than 1.5 years also i have participated in several robotics competitions so I can guide you step by step till you get the project done. Looking forward to hearing from you.

Dear, client. I just read your request carefully and your request will be done within few days. I have rich experience in ARDUINO, ESP32, ESP8266 and Raspberry PI with multi sensors including PSI sensors, PIR sensors, flow meters and temp & humidity sensors, which is necessary for your project. Furthermore, I had developed GPS, GSM ,Home seer system and a lot of web applications, this will be useful for your project. If you want to hire me, we can talk further about the request and start as soon as possible. I'm looking forward to hearing from you. Best Regards. Thank you

Hi, I am an Electrical, Electronics and Embedded Engineer. A PCB Designer, Arduino/Raspberry Pi, ESP32, ESP8266 and internet of things expert. I read through the job description very carefully and I am absolutely sure that I can do the project very well. I have worked on similar projects to what you are looking for, and I am confident I can exceed your expectations. I can achieve the results that you are asking for.I can complete your project on time and within your budget. Thanks