Mobiflight Prosim Throttle Stepper Integration

@markoa7

Hi there, I’ve reviewed your Mobiflight and Prosim setup along with the Nema17, TB6600, and Mega 2560. I’ll map a pin-by-pin wiring diagram that clearly shows the stepper, driver, limit switches, and power rail, plus tuned driver current and microstep settings to balance torque and heat. I’ll provide a ready-to-import Mobiflight device definition with sensible defaults for speed, acceleration, and backlash compensation, plus any needed offsets tailored to your throttle axis. For Prosim linkage, I’ll outline how the Mobiflight channel ties into Prosim’s throttle position and provide a minimal test suite to verify manual and autoflight tracking. I’ll include a simple, beginner-friendly test procedure with screenshots or short clips so you can replicate it easily. What’s your preferred exact throttle travel range (min/max) and PWM/steps-per-degree settings you expect for repeatable zeroing across power cycles? Best regards, Marko Aleksic

@kingch91

Hi I have read and understood your requirements. I have expertise in Arduino programming and interfacing with hardware. I believe I can your work to perfection. Please open chat window to start working.

@venplura

Hi there! Have you considered if you'll be needing detailed troubleshooting tips in case the limit switches don't trigger correctly during initial setup? Regardless, this is definitely something that I feel confident delivering on, given my past experience. I would love to discuss your project further! Looking forward hearing from you. Kind Regards, Corné

@Zack111Arya97

Hi, ​As a Master’s graduate in Automatics and Systems, I have extensive experience in motor control loops and hardware-in-the-loop (HIL) simulations. I will provide you with a high-fidelity, step-by-step technical guide to motorize your ProSim 737 Throttle using your Nema17 and TB6600. ​What I will deliver: ✅ ​Wiring Master-Plan: A precise, pin-by-pin diagram for the Arduino Mega 2560, TB6600, and Nema17, including the correct DIP switch settings for torque and micro-stepping (typically 400 or 800 steps for smooth aviation gauge movement). ​MobiFlight ✅ Configuration: I will walk you through the Stepper Device setup, defining the "Transform" and "Compare" fields to translate ProSim's raw data into precise motor steps. ​✅ ProSim Integration: Setting up the Gate and Analog Input/Output inside ProSim737 to ensure the motor reacts to Auto-throttle commands while respecting manual overrides. ​✅ Calibration & Tuning: Optimizing acceleration and speed parameters in MobiFlight to prevent "stepper whine" and ensure the throttle lever moves with the characteristic Boeing 737 smoothness. ​✅ Fail-Safe Test: A 5-point checklist to verify limit switches, zero-homing, and SimConnect stability. ​I’ll ensure the setup is robust enough to survive power cycles without losing its calibration "Home" position. ​Best regards, Zakaria L.

@nabeelraza1993

A throttle axis feels real only when the stepper is wired safely, calibrated cleanly, and tuned so it moves smoothly without missed steps. Well, what I can do for you as an electronics engineer is guide you from wiring to calibration for your Mega 2560 , Mobiflight, TB6600 , Nema17 setup, including limit switches, driver microstep/current settings, and the Mobiflight parameters for speed, acceleration, and backlash control. In fact, I designed a security camera system schematic and a high power 10000 watt dimmer with full circuit design, so I’m comfortable with practical wiring diagrams, motor driver integration, and beginner-friendly step-by-step documentation.

@nathanc97

Hello I specialize in Arduino-based flight simulator automation and have experience integrating stepper motors, drivers, Mobiflight, and Prosim systems. I can deliver a fully functional throttle axis setup that works reliably and is easy for you to maintain. What I will deliver: Hardware Wiring: Complete pin-by-pin diagram connecting Nema17, TB6600, limit switches, power supply, and Mobiflight Mega 2560. I’ll set driver current and micro-step values for maximum torque without overheating. Firmware & Mobiflight Setup: Correct Mobiflight device definition with optimized speed, acceleration, backlash compensation, and offsets. Prosim 737 Integration: Configuration and/or files linking the stepper to Prosim throttle, supporting both manual and autopilot commands with real-time feedback. Testing & Calibration: Step-by-step checklist for end-stop detection, zero calibration, and smooth motion across the range. Documentation: Beginner-friendly instructions, annotated photos, and short clips for easy replication and future maintenance. I will ensure your hardware moves smoothly, survives repeated power cycles, and responds accurately in SimConnect/Prosim. Once verified, the project will be complete with full documentation. I’d be happy to discuss your preferred workflow, timeline, or any specific tweaks you’d like. Best regards

@munibs1

Hello, I understand you already have the full stack (Nema17 + TB6600 + Arduino Mega 2560 Mobiflight + licensed Prosim) and you need a clear, reliable, beginner-friendly path from wiring to fully calibrated throttle motion with feedback — not theory, but something you can wire and test confidently. Here’s how I’ll deliver it: 1️⃣ Hardware Integration - Pin-by-pin wiring diagram (Mega → TB6600 → Nema17 + limit switches). - Exact DIP switch settings (current + microstepping) for smooth torque without overheating. - Power supply sizing guidance. - End-stop wiring with noise protection tips. 2️⃣ Mobiflight Configuration - Stepper device setup for Mega 2560. - Tuned parameters (speed, accel, decel, backlash). - Zero calibration logic + homing routine. - Custom offset mapping if required. 3️⃣ Prosim 737 Linkage - Correct offset binding to throttle axis. - Bidirectional sync (manual lever + autoflight). - Feedback logic so motor tracks commanded position cleanly. 4️⃣ Validation Checklist - End-stop detection test. - Full-range sweep test. - Power-cycle persistence check. - Smoothness + stall test. You’ll receive annotated diagrams, clear step-by-step instructions, and a repeatable calibration workflow. I have experience with stepper control, Arduino, and simulator integrations. I can guide this to a stable, cockpit-ready result. Best regards, Munib S.

@Azursol

Dear , I am a seasoned freelancer with extensive experience in integrating hardware components and developing firmware for home cockpit setups. Your project to integrate the Mobiflight board with the Nema17 stepper motor and Prosim suite aligns perfectly with my expertise. I propose a comprehensive solution that includes a detailed wiring diagram, optimal driver settings, customized firmware configuration, seamless linkage between Mobiflight and Prosim, and a user-friendly testing procedure. I will ensure clear communication throughout the project, providing visual aids for easy replication. I am confident in my ability to deliver a reliable and calibrated motion system that meets your requirements. I am eager to discuss further details and collaborate on this exciting project. Best regards,

@Hemantt841

I understand you need to integrate a Nema17 stepper motor with a TB6600 driver into your home cockpit using the Mobiflight board and Prosim suite. This involves creating a detailed wiring diagram, setting up the Mobiflight parameters for smooth throttle control, linking the setup to Prosim, and providing a straightforward test procedure to ensure everything functions as intended. With over 15 years of experience in electronics and robotics, I have successfully completed more than 200 projects that involve Arduino, motor control, and home automation. My background equips me to tackle the challenges of this specific integration with precision and clarity. To approach this project, I would start by designing a pin-by-pin wiring diagram tailored to your components, followed by configuring the Mobiflight settings for optimal performance. I would ensure the Prosim linkage is robust and include a user-friendly checklist for testing. I estimate that this can be completed within a week, ensuring thorough documentation throughout. I’d be happy to discuss your project further to ensure all your requirements are met.