LEO 2.0 Micro Drone PCB Design

@Mahmoud00Ibrahim

Hello, Your LEO 2.0 micro-drone project is very exciting, and I’d be glad to help bring it to life. I recently delivered a 5-star rated project on my portfolio: an Advanced Athlete Tracking Device that integrated ESP32, GNSS (u-blox MAX-M10S), UWB (DWM1000), SIM7080G LTE-M/NB-IoT, IMU (ICM-20948), and full power management (USB-C charging, buck-boost regulation, battery protection). The design was compact, RF-sensitive, and required careful routing of high-current and multi-voltage rails—very similar in complexity to your drone carrier board. For LEO 2.0, I will: Capture and review the schematic from your functional spec. Design and route a compact 4-layer PCB with proper motor phase routing, RF antenna keep-out, grounding, and decoupling. Integrate your sensors, camera header, USB-C, and LiPo power management. Deliver a manufacturing-ready package (Gerbers, Drill, BOM with alternates, Pick-and-Place, 3D renders, and assembly drawings). Timeline: 7–10 days (schematic → layout → Gerber delivery). Preferred tools: EasyEDA or KiCad or Altium or Fusion 360. Also I have firmware experince Looking forward to collaborating on this next-generation drone platform. Best regards,

@Mahihassi

As an experienced and dedicated Electrical Engineer, I have successfully tackled similar projects like the LEO 2.0 Micro Drone PCB Design at Valyant Technologies. I'm proficient with microcontrollers such as ESP32 and possess the skills for high-current routing that are essential for this project. My track record of creating clean RF environments, ensuring correct grounding and decoupling, and integrating peripherals gives me the confidence to take on this project. From my years of practice with Verilog/VHDL, I am adept at capturing circuits to create a functional and compact PCB layout - just what your project requires. Whether it is the motor drivers or developing a system compatible with ESP32 or similar MCU, your project demands match my skill set hand in glove. Moreover, I pride myself on my clear communication which allows me to keep my clients updated on milestones reached throughout the project. Selecting me as your Electrical Engineer/PCB Designer assures you not only of a successfully completed LEO 2.0 Micro Drone PCB Design, but also of a long-term relationship as anticipated in your job description

@macroenergy

As a highly experienced electrical engineer and PCB designer with knowledge of a diverse range of specialties such as digital motor control, analog design, and renewable energy, I am confident that I am the best fit for your LEO 2.0 micro drone project. I have a proven track record in designing high-performance PCBs and can expertly integrate complex components like ESP32-S3, brushless motor drivers, sensors, among others while ensuring clean RF functionality. A milestone-centered communicator, I make it a priority to keep my clients updated on progress and ensure we are aligned in our project's direction. My proficiency in popular CAD tools such as Altium enables me to deliver precise schematics, routed PCB projects that meet Design Rule Check (DRC) standards, manufacturing outputs including Gerbers, drills and a finalized Bill of Materials (BOM). Notably, my vast experience extends beyond PCB design to include power electronics; this positions me well for your power management requirements. Additionally, being well-versed in Matlab means I can also provide robust simulations during the development process. Your project's specification aligns perfectly with my skill set; choose me for an efficient and accurately executed job that translates into first-pass success - a board that is functional, manufacturable and cost-effective. Our collaboration may go beyond LEO 2.0 to developing future versions like LEO 3.0 or wearable integrations – an incredible opportunity!

@AITSoft

Hello, I understand that you are developing the LEO 2.0, an innovative micro drone platform, and need assistance in creating a custom 4-layer carrier PCB. Your detailed specifications and functional block diagram will guide the schematic capture and PCB layout process. My approach will focus on ensuring that high-current routes for the TMC6300 drivers are effectively integrated while maintaining clean RF performance for the ESP32-S3. I have extensive experience in PCB design, particularly with microcontrollers and motor drivers, which will help deliver a manufacturable board. I will provide all necessary documentation such as Gerbers, assembly drawings, and a finalized BOM to meet your requirements. What specific timeline do you have in mind for each phase of the project, from schematic design to delivery of manufacturing files? Thanks, Shamshad

@markoa7

Utilizing my extensive experience and skills in Electrical Engineering and PCB design, I can assure you of an exceptional LEO 2.0 Micro Drone PCB that will meet your specifications to the letter. Having spent years dedicating myself to creating reliable and efficient solutions for embedded systems like yours, I have a comprehensive understanding of high-current routing, grounding, decoupling and other critical elements for successful project execution. My proficiency in using KiCad or Altium aligns seamlessly with your requirements for a clean RF and these platforms would ensure that your manufacturing-ready package includes the necessary Gerbers, NC Drill, Pick-and-Place files down to Assembly drawings and an updated BOM with alternate parts for flexibility. Your search for an ideal candidate ends with my profile. With diverse backgrounds in multiple fields such as power supply circuits, multilayer designs for embedded systems, and firmware development with various microcontrollers including STM32, ESP32 (etc.), I bring versatility combined with focused expertise to any team I become a part of. As you can see from my previous projects that you required screenshots previewed please interact me illicitly and they'll provide substantial proof of my talents Meeting deadlines without compromise on quality is at the heart of my work ethic. Let's join forces to transform the impressive LEO 2.0 vision into reality!

@mairajali11

With my extensive experience of over 8 years as an Electrical/Electronics Engineer and Professional PCB Designer, I would be the perfect fit for your LEO 2.0 Micro Drone project. Particularly, my proficiency with Eagle, Altium, KiCAD, and EasyEDA aligns seamlessly with your desired CAD tools. I have a well-demonstrated track record in PCB Design & Prototyping as well as embedded systems design, which includes working with drones, motor drivers, and ESCs – exactly what your project calls for! My commitment to quality workmanship and meticulous attention to detail ensures that the high-current routing and EMI/ESD protections you require will be executed flawlessly. As a bonus, I'm also comfortable navigating clean RF designs involving keep-out zones for antennas, grounding strategies, and decoupling methods. All said, please allow me to leverage my expertise in Electrical Engineering combined with an adaptable skill set in circuit board design over various platforms to deliver the best version of your LEO 2.0 micro drone efficiently and effectively! Let's hit the ground running today – message me anytime!

@AwaisChaudhry

Hello, I understand that you are creating the LEO 2.0 micro drone and require a custom 4-layer carrier PCB that integrates an ESP32-S3, motor drivers, and various sensors within a compact design. My approach will start with capturing the schematic based on your functional specifications and pin mapping. I will ensure that the PCB layout meets all the requirements for high-current routing and RF performance while maintaining a compact form factor. I have experience with similar projects and can use either KiCad or Altium to provide you with all necessary deliverables, including manufacturing outputs and assembly drawings. I am confident in bringing your detailed specifications to life while keeping communication open for milestone updates and feedback. What specific challenges do you anticipate with the integration of the various components on the PCB? Thanks, Muhammad Awais

@Ekarthaan

Hi valyanttech, I recently completed a very similar project. I can show u sample. - Questions: 1) Motors/drive: What are motor Kv, continuous and 10–20 ms peak phase currents, and intended PWM/switching frequency for TMC6300? Confirm copper weight (1 oz vs 2 oz), via-in-pad/microvias allowed, and max allowable temp rise on drivers and LiPo under worst-case? 2) RF/IO: Are we using ESP32-S3-WROOM (module) or bare S3 + chip antenna? Required edge clearance/keep-out for antenna, target TX power, and coexistence constraints Camera: DVP vs SPI, max clock and connector microSD SPI frequency target VL53L1X I/O voltage (18/28/33 V) and need for level shifting Low-power 32 kHz XTAL required? - Suggestions: 1) Add true power-path/load-share (ideal diode OR, eg, TPS2113A/FPF3031) so system runs from USB when present without back-charging; add reverse-battery FET Per TMC6300, place local bulk low-ESR caps (47–100 µF + 1 µF + 100 nF) at each driver with a star VBAT node; TVS on LiPo and USB; sense VBAT with RC filter to the MCU 2) EMI/PI layout strategy: Layer2 solid GND; Layer3 power pours with tight high di/dt loops; heavy via stitching around drivers and phase pours; Kelvin ground for driver AGND; LC bead to create a quiet 33V-AN rail for IMU/ToF; guarded IMU island near CG 90 Ω diff USB, ESD on D+/D-/CC, proper Rd on CC Kindly send me a message, lets discuss in detail and my portfolio is uploaded here and on my website. Best Regards, Sid CTO and Co-Founder of Ekarthaan

@debosx

Hello! I'm a highly skilled PCB Designer with over 9 years of expertise in delivering reliable and efficient PCB designs. I specialize in creating precision designs tailored to client's needs, utilizing top-tier design tools such as Altium Designer, Autodesk Eagle, KiCad, EasyEDA, Siemens PADS, DipTrace, Allegro/OrCAD, Fritzing and Proteus. My goal is always to ensure the highest quality and performance in every project. Core Expertise : • Schematic Capture & Layout Design • Component Selection & Library Management • Reverse Engineering (PCB Replication, PCB Cloning) • Gerber, BOM, and CPL File Generation & Manufacturing Support • Design for Manufacturability (DFM) and Design for Assembly (DFA) • PCB Design & Development (Single, Double, Multi-Layer, Flexible PCBs) Industries Served : • Medical Devices • Telecommunications • Consumer Electronics • Industrial Equipment • Automotive Electronics • Safety and Security Devices Why Choose Me? • Attention to Detail and Commitment to Quality • Strong Communication Skills & Client-Centric Focus • Timely Delivery & Flexible Approach to Meet Project Requirements I would love to help you with your next PCB design project. Feel free to reach out, and let’s discuss how I can bring your ideas to life! Best Regards, Utpal

@vladyslavv3

Hello, With over 10 years of experience designing high-performance PCBs for compact embedded systems, I have worked extensively with microcontrollers like the ESP32-S3, brushless motor drivers, RF optimization, and integrating diverse sensors into tight layouts. My expertise includes schematic capture, multi-layer PCB design (including 4-layer boards), and ensuring robust power delivery and signal integrity in complex systems. I have successfully completed projects involving IMUs, ToF sensors, SPI peripherals, USB-C interfaces, LiPo battery management, and RF-sensitive designs. Additionally, I am well-versed in designing for manufacturability and providing complete production-ready deliverables like Gerbers, NC Drill files, Pick-and-Place files, and assembly drawings. I am committed to delivering a high-quality solution tailored to your specifications, ensuring the LEO 2.0 micro drone platform achieves its full potential. Please feel free to share any additional information or requirements you may have—I am here to collaborate closely with you to bring this exciting project to life! Looking forward to hearing from you soon. ? Warm regards, Vlad

@milosk4

Leveraging on my decade-long expertise in electrical engineering and PCB design, including my extensive experience with embedded systems and IoT devices, I am well-equipped to bring Valyant Technologies' LEO 2.0 micro drone to life. I have successfully designed over 60 PCB projects, including some involving the ESP32 MCU and motor drivers similar to what you require for this project. Through my designs, I prioritize high-current routing, EMI/ESD protections, RF cleanliness and efficient power management - all essential to ensuring a compact, yet powerful design for your drone. So, there's no doubt that I am equally comfortable with your required components such as the TMC6300 drivers and the ESP32-S3. Many of my previous clients attest to my clear communication skills by which I provide milestone updates regularly ensuring clients are aware of the progress being made on their projects. My commitment to quality has made me a top-ranked freelancer on this platform and I'm confident that this same approach will deliver exceptional results for LEO 2.0 project as well. Let's join forces and make Valyant Technologies' vision for LEO 2.0 a flawless reality!

@studiogo07

Hello Valyant Technologies, I am excited to submit a proposal for your project involving the design of the LEO 2.0 Micro Drone PCB. With your detailed specifications and requirements in mind, I am confident in my ability to deliver a high-quality PCB design that meets your expectations. I propose to: - Capture the schematic based on the provided functional spec and pin map. - Execute the PCB layout focusing on a 4-layer, 1.0 mm FR4 compact form factor. - Ensure clean RF for the ESP32-S3 antenna keep-out, proper grounding, and decoupling. - Integrate peripherals like IMU, ToF sensor, microSD slot, camera header, USB-C port, and power management components. - Provide manufacturing-ready package including Gerbers, NC Drill, Pick-and-Place files, assembly drawings, finalized BOM, and optional bring-up test plan. I have extensive experience in electrical engineering and PCB design, especially with MCUs like ESP32, motor drivers, and high-current routing. My clear communication and milestone updates ensure a smooth collaboration throughout the project. Regarding the budget, I propose a flat rate within the range of $750-$1,200, with a bonus for achieving first-pass success. Looking forward to the opportunity to work on the LEO 2.0 project and potentially collaborate on future versions. Please find my relevant PCB project description and examples attached. How soon are you looking to kick off this project, and do you have a preferred start date in mind? Best regards, STUDIO G

@redbrickamerica

Hello there! I am prepared to take on the LEO 2.0 Micro Drone PCB Design project for Valyant Technologies. My expertise lies in Electrical Engineering and PCB Design, ensuring precise integration of an ESP32-S3, motor drivers, sensors, and power management into a compact 4-layer PCB. I will meticulously capture the schematic, design the layout, route high-current motor phases, and provide clean RF integration. Using KiCad or Altium, I will deliver manufacturing-ready files, BOM, and assist with a bring-up test plan if needed. Let's bring the LEO 2.0 to life! Cheers, RedBrick American Engineering

@AtwaArt

Hello Sir, We at LandMark Engineering appreciate the opportunity to work on the LEO 2.0 Micro Drone PCB Design project with Valyant Technologies. Our proposal includes capturing schematic, PCB layout (4-layer, 1.0 mm FR4), routing high-current motor phases, integrating peripherals, ensuring clean RF, and providing manufacturing-ready package (Gerbers, NC Drill, BOM). The deliverables will consist of complete schematic, routed PCB project files, manufacturing outputs, and final schematic PDF/board render for review. Our flat-rate proposal falls within your budget range of $750–$1,200. With experience in ESP32, motor drivers, and high-current routing, we aim for a functional, manufacturable board. We look forward to the opportunity for long-term collaboration on future versions. Could you please share more details about the timeline for this project and your expectations for milestone updates? Warm Regards, LandMark Engineering

@JohnTran91

Dear Valyant Technologies Team, I am Tu representing John Tech team. We’re excited about the opportunity to support the development of your LEO 2.0 micro drone platform. With over 12 years of experience in advanced electronics design—including embedded systems, power management, and motor control—we’re confident in our ability to deliver a reliable, manufacturable, and compact 4-layer PCB to meet your demanding technical specifications. ? Why Choose Us ✔ Proven Expertise in High-Density PCB Design Our 12-person electronic engineering team has completed numerous compact, multi-layer PCBs for robotics, drones, and consumer electronics. We’ve worked extensively with: ESP32/ESP32-S3 modules (including RF tuning, antenna keep-outs, and USB-C integration) Motor driver ICs like the TMC6300, handling high-current layout and EMI mitigation Sensor integration, including IMUs (ICM-42688) and ToF sensors (VL53L1X) Power delivery systems, from LiPo charging (MCP73831) to LDOs (TLV75533) ✅ Sample Relevant Project We recently completed a 42×38 mm 4-layer drone control board based on ESP32-S3, featuring: 3x TMC6300 drivers Integrated 9-axis IMU & barometer 1S LiPo charging with USB-C RF-optimized layout for onboard PCB antenna Looking forward to working together.

@mykolalus

Hello, How are you doing today? ? As a senior Drone & PCB & Firmware & RF engineer, I have carefully checked out your project details about your project and I am very confident that I can finish your project successfully. I have over 10 years of hands-on experience designing complex PCBs with ESP32-based microcontrollers, brushless motor drivers, and compact layouts for drone platforms. My expertise includes high-current routing, EMI/ESD mitigation, RF optimization (e.g., antenna keep-out zones), and integrating peripherals like IMUs, ToF sensors, cameras, and power management systems into compact footprints. I’ve successfully delivered manufacturing-ready designs for similar projects, including multi-layer boards with stringent space constraints. Based on my expertise and rich experience, I am sure that I can finish your project perfectly as you want. I am ready to start your project immediately and I will do my best for this project. Looking forward to hearing from you and collaborating on LEO 2.0! Best regards, Mykola

@johns0826

Hello Valyant, I’d love to assist you with the development of the LEO 2.0 micro drone platform by designing a custom 4-layer carrier PCB. With my background in Electrical Engineering and extensive experience in PCB design, particularly with ESP32 MCUs, I am confident in delivering an efficient and compact solution. Here’s a brief overview of my proposed deliverables: ✅ Complete schematic creation based on provided specifications and pin mapping. ✅ Compact 4-layer PCB layout with high-current motor phase routing. ✅ Thorough testing of RF cleanliness, grounding, and decoupling. ✅ Manufacturing-ready package including Gerbers, assembly drawings, and finalized BOM. To commence the project, I would like to understand: - What is your preferred CAD tool for this project? - Do you have a specific timeline for completing the schematic, layout, and Gerber delivery? - Are there any particular design considerations or constraints to keep in mind? - What is the target date for the first-pass review of the board? Once I have the answers, I can get started immediately. I look forward to collaborating with you on this exciting project and potentially on future iterations as well! Thanks, John.

@AutomateBoring

Hi, I 've check your project " LEO 2.0 Micro Drone PCB Design " carefully and understood what you want. We will design innovative and sustainable spaces that align with the client's vision and functional requirements. Our approach emphasizes aesthetics, user experience, and environmental responsibility. We will conduct thorough site analysis and feasibility studies to inform the design process. By integrating cutting-edge technology and materials, we aim to enhance both form and function. Collaboration with civil, structural, and MEP engineers will ensure a cohesive and efficient project development. Our team is committed to delivering on time and within budget, ensuring client satisfaction and project success. Best regards, Benjamin

@CaliforniaVibe

Hello, Exciting opportunity with LEO 2.0! Designing a compact 4-layer PCB integrating the ESP32-S3 and brushless motor drivers truly speaks to my expertise. I excel in high-current routing and ensuring clean RF integration, essential for your drone's performance. I can quickly capture the schematic and deliver DRC clean PCB files, including Gerbers and assembly drawings. You'll receive regular milestone updates, ensuring a collaborative process tailored to your specifications. Looking forward to bringing your vision to life with precision and innovation! What specific challenges do you anticipate during the PCB design process for the LEO 2.0 micro drone? Thank You, THE CALIFORNIA STUDIO

@davida658

Hi, Dear. I am a licensed Electrical Engineer with extensive experience in PCB design for small and complex systems including micro drones. ✅ Expertise in schematic capture and PCB layout, focusing on high-current routing and RF shielding. ✅ Strong background in incorporating microcontrollers and motor drivers into compact designs. ✅ Proficient in generating manufacturing outputs and documentation for seamless assembly. Previously worked on a drone project involving the ESP32, where I created a multi-layer PCB tailored for optimal performance and efficiency. Additionally, the design delivered met all manufacturing requirements, which contributed to successful production. What I will provide includes a complete set of schematics, layout files, and manufacturing outputs ready for production. Send me message to discuss in detail. Thank you.

@vasylp4

Hi how are you? I checked your project- LEO 2.0 Micro Drone PCB Design carefully and got interested. I can help you perfectly with your project. I am skilled in PCB Layout, Electronics, Electrical Engineering and Microcontroller. I am ready to start working right now. Looking forward to working with you. Best regards, Vasyl.