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I'm looking for a custom circuit board to power a 12V solenoid and a small 12V motor. The circuit board should regulate power supply and remain active until triggered by a vibration sensor. Solenoid to receive only a pulse of current then the motor is activated one second after solenoid goes off. Motor has a reciprocating arm and a read switch will stop it at the same point Requirements: - Power supply regulation for 12V - Current handling for solenoid and small motor - Activation via vibration sensor Ideal skills and experience: - Circuit board design expertise - Experience with power regulation and sensor integration - Knowledge of working with 12V systems and solenoids
Proje No: 40067885
47 teklifler
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47 freelancer bu proje için ortalama $461 USD teklif veriyor

Hello, With over a decade of experience in electrical and computer engineering, I can confidently deliver the high-quality custom circuit board design your project needs. As an expert in circuit design and PCB layout, I have extensive knowledge in power regulation for 12V systems, as well as experience with solenoids and current handling for motors. Moreover, my skills certainly align with the need for your design to include sensor integration, specifically a vibration sensor for activation. At Live Experts® LLC, we pride ourselves on our commitment to transforming ideas into reality while ensuring customer satisfaction. Our ability to leverage a wide range of engineering skills adds immense value to any project. From my training in working with industry-standard tools like EAGLE and proficiency in languages including C/C++, Arduino, Raspberry pi, I assure you of delivering not just functional but efficient designs. Ultimately, I understand the criticality of power supply regulation and stability in designs such as yours. This paired with my passion for innovation and keen attention to detail positions me optimally for this project. Let's discuss your specific requirements and get started on providing you with a superior solution that meets your needs fully. Thanks!
$750 USD 3 gün içinde
7,3
7,3

With over a decade of experience in the field of electronics, particularly in digital motor control, I'm confident that I have the background and skills necessary to create a tailored circuit board solution for your 12V system. My expertise in Analog Design will be instrumental in implementing efficient power regulation and ensuring smooth integration of the vibration sensor. The requirements for your project align perfectly with my proficiencies in Electronic Design and Power Electronics. Moreover, I've been extensively involved in PCB Design, which includes utilizing CAD tools like Altium and creating designs for power boards, SMPS boards, and more. With this breadth of experience, your unique needs to incorporate both the solenoid and motor in a sequential manner can be aptly executed, guaranteeing an optimal outcome. Lastly, my proficiency extends to Embedded Systems as well, which means that we can not only create a stand-alone circuit board but also integrate it with surrounding systems if required. Overall, my robust expertise in Circuit Board design allied with my unyielding commitment to delivering efficient and quality solutions makes me the most suitable candidate to handle your project successfully. I look forward to the potential opportunity to work with you!
$250 USD 7 gün içinde
7,3
7,3

With a deep understanding of circuit board design, power supply regulation, and an ability to integrate sensors seamlessly, I am fully equipped to take on and successfully complete your 12V circuit board project. Over the years, I have sharpened my skills in PCB design to ensure not only reliability but also high-performance in all my designs; skills that I can put to use for this specific project. My ability to handle complex current requirements for both solenoids and motors is a forte, as is optimizing power supply circuits. Moreover, my years of experience in firmware development grants me invaluable understanding of working with microcontrollers and communication protocols. This will be particularly beneficial when crafting the circuit board's interaction with the vibration sensor. Through my work, I aim not just for functionality but also efficiency - something crucial given the requirements of your project. By choosing me, you can rest assured of receiving a high-quality product within deadlines without comprising any of the essential attributes that your project necessitates. Let's breathe life into your vision together
$500 USD 7 gün içinde
6,7
6,7

Hi, I have experience in designing Circuits and can complete your project. I have expertise in the following: 1- Designing schematic and PCBA 2- Ordering the PCBA and getting boards manufactured. 3- Writing firmware for the PCBA to make sure everything works as expected. 4- I can also develop smartphone apps to communicate and control the hardware. If you wish we can discuss in chat. Thank you.
$600 USD 7 gün içinde
7,0
7,0

Best way this could be done by using a small microcontroller for precise timing as well as faster activation from vibration sensor as well as reading the position from reed switch. A small controller will also enable to detect over current with some analog circuitry to detect if motor is stalled for some reason and stop the power. If you need me to assist a fully assembled and tested product shipped to you I can do that as well, We can discuss about these in details when contacted. Thanks
$750 USD 7 gün içinde
6,8
6,8

As an experienced electrical engineer and professional PCB designer, I have spent the past eight years specializing in projects that combine your three specified crucial requirements – circuit board design, power regulation, and sensor integration. With a deep understanding of Eagle, Altium, KiCAD, and EasyEDA, I am adept at creating high-quality circuit boards that meet precise needs, like those for a 12V system powering a solenoid and motor with an activation via vibration sensor. Additionally, with my proficiency in MATLAB/SIMULINK & Python programming and knowledge of embedded systems (Arduino), I am confident in my ability to ensure the efficient functionality of your circuit board design. My experience extends to working with 12V systems and solenoids, which means your project will be in safe and experienced hands. Tools such as AutoCAD, Multisim, Proteus, LTspice, PSpice are at my disposal for any engineering calculations or simulations that may enhance your project. Moreover, my passion for this field is evident through my successful completion of numerous similar projects where I've helped turn ideas into reality. As a Preferred Freelancer ranked among the top 1% of professionals in my field this guarantees you high-quality work completed on time and within budget. So let's join forces and create something truly remarkable! Move forward confidently with me by your side; let’s make this project a reality!
$500 USD 7 gün içinde
6,4
6,4

With my extensive experience as an electrical engineer, and a background specifically focused on the design and implementation of 12V circuit systems, I am confident I can deliver a highly tailored solution for your project. My command over adjusting power supply for specific components, handling solenoids, integrating sensor inputs and designing circuit boards means that not only will I meet your outlined requirements flawlessly, but also bring innovative suggestions to enhance project efficacy. In particular, I've executed similar projects in the past where I had to essentially design a system where activating a sensor set other components into motion with precise timings. For this specific role, my specialization in firmware development along with working on microcontrollers and embedded systems such as STM32, ESP32 etc. give me an edge in understanding how to incorporate your requested features correctly - making sure the solenoid is only powered pulse-like manner followed by the motor initiating one second later after the solenoid switches off and reading switch stopping it at designated intervals. Moreover, my proficiency in PCB design using advanced software like Altium Designer, KiCad and Eagle will ensure that the design produced remains robustly functional while being future-proof to facilitate required scalability down the line.
$750 USD 7 gün içinde
6,5
6,5

Hey there! I’m Alok, A PCB, Circuit and Mechanical designer with a passion for turning ideas into rock-solid, high-performance circuit boards. even expert on Python, C, C++ With nearly a decade of experience, I’ve tackled everything from compact consumer gadgets to complex industrial systems—always with a focus on precision, efficiency, and reliability. # Schematic & Layout Design – Clean, optimized, and manufacturable. # Component Selection & Library Management – No surprises, just the right parts for the job. # Reverse Engineering – PCB cloning, replication, and improvements. # Gerber, BOM & CPL Generation – Ready for seamless production. # DFM & DFA Expertise – Because great design means smooth manufacturing. # Multi-Layer, Flex, & High-Density PCB Design – Whatever the project needs. If you need a PCB and Code that’s efficient, reliable, and built for real-world performance, let’s chat. I’d love to help bring your project to life!
$330 USD 7 gün içinde
5,6
5,6

Hello There! I have pulled off something like this in the past. I am an Electronics Engineer (No Middleman) with over 5 years of experience. I can help you design a simple, minimal circuit board to control a motor and solenoid. We can use easily available components like ULN2003, L293D motor driver to drive the Motor and the Solenoid I would need more details on the vibration sensor, and I can recommend a simple control circuit using a 555 timer or a tiny MCU Looking forward to hearing from you, DM me using the chat button below to get started Abbas Jawad Wala SMB ElectroTech
$350 USD 10 gün içinde
5,8
5,8

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
$250 USD 5 gün içinde
5,4
5,4

Hi, I'm very glad to have an opportunity to help you with PCB design. This job is very appealing to me because I have a lot of experience in PCB design of various kinds of the electronic devices. Especially, IoT devices I also have enough experience in high speed multi-layer routing and RF impedance control. I'm very familiar with Altium, Eagle and KiCAD. I have my own Altium license and Eagle license. So if you hire me, I can start work immidiately. Also, I have 5+ years experience in developing an FW for various MCU. I'll provide you all design files and manufacturing files (part library, schematic, layout, BoM, pnp, ODB++, assembly document, gerber, DRC document, and 3d model) Also, I can support you for PCB manufacturing and PCBA from our local company(READA company) in Shenzhen, China if you want. We will provide high-quality in PCB manufacturing and PCBA, reliable part sourcing, functional test according to customer's specifications, and quick shipping. Also, I can help you to order PCBs from JLCPCB, PCBWay and SEEEDStudio if you want. I'm confident my skills and experience in PCB design make me a good candidate for your job. Looking forward to hearing from you soon. Kind Regards. Ting
$500 USD 7 gün içinde
4,9
4,9

Hi Jorge G. Your project is very similar to my last project. So I have rich experiences on Analog Electronics, Circuit Board Layout, Circuit Design, PCB Layout, Power Supply, Embedded Systems, Prototyping and PCB Design and Layout. I 'd love to share my experience with you. Best regards, Tab
$490 USD 4 gün içinde
5,1
5,1

HI, I am an experienced electronics and PCB Design engineer, specialised in use of ECAD software such as Altium Designer, KICAD, EasyEDA, etc. for the the design of electronics and PCB. I will design your projects to meet your Requirements and the industry standard. I do all kinds of circuits such as Power delivery circuit, Sensor Integrated Circuits, wireless control, MCUs etc. I will deliver the following. The Schematics for your Design The PCB for the design Bill of materials(If needed) Gerber, Pick and Place and other manufacturing and assembly drawings needed. Full Support and consultancy till the project is done. Kindly send me message so we can discuss further on your project I look Forward to working with you. Best Regards, Abdur-Rafiq
$280 USD 7 gün içinde
4,4
4,4

Best 12V Circuit Board Sensor Design Expert ⭐⭐⭐⭐⭐ Hi Jorge, Thanks for laying out your requirements so clearly—it really helps. I’ve designed multiple custom 12V boards for solenoids, motors, and sensor-triggered systems, and your project looks very doable. The goal is simple: create a reliable, well-regulated 12V circuit that pulses the solenoid, then activates the motor with precise timing, and stops the motor using a reed switch. ✔️ How I’ll Help You Succeed 1. 12V Power Regulation—Ensure stable operation for both solenoid and motor while handling required currents safely. 2. Controlled Activation Sequence—Pulse solenoid, then trigger motor with precise 1-second delay, stopping at the correct position via the read switch. 3. Vibration Sensor Integration—Reliable triggering logic and signal conditioning for consistent activation. I’ve worked on 500+ boards, including motor-driven mechanisms and sensor-controlled systems. My focus is always the same: deliver a robust, easy-to-build design that performs reliably in real-world conditions. Before I start, one quick thing: Do you have any size constraints or preferred components for solenoid and motor control? If you share your specifications, I can begin right away. Best, PCB Must Innovations
$500 USD 2 gün içinde
6,4
6,4

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: Embedded C Programming. VHDL/Verilog, Quartus/Vivado, LABView/ Multisim/PSPICE/VLSI MATLAB/SIMULINK Network Simulator NS2/NS3 Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC, STM32 and ESP32. IDEs like Keil MDK V5, ATmel studio and MPLab XC8. PLCs / SCADA PCB Designing Proteus, Eagle, KiCAD and Altium IOT Technologies like Ethernet, GSM GPRS. HTTP Restful APIs connection for IOT Communications. Also, we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements.
$500 USD 7 gün içinde
4,6
4,6

With over 8 years of experience in the field of circuit design and PCB layout, I'm confident that I can provide a custom solution tailored to your needs. I understand the intricacies involved in power supply regulation for 12V systems as well as working with solenoids and small motors. Moreover, I have a clear comprehension of how to integrate sensors such as a vibration sensor for circuit activation. My past projects have all focused on precision and efficiency, skills that would be paramount for this 12V Circuit Board design job. One particular project that aligns with your requirements involved designing an intricate circuit board for a similar application. The solenoid there also required only a pulse of current before triggering the motor's activation, which had a reciprocating arm akin to what you need. I successfully integrated a read switch to stop the motor at the same point each time.
$280 USD 1 gün içinde
3,6
3,6

With my extensive expertise in PCB design and layout, your circuit board project is right up my alley. I have a strong background in analog electronics and I'm adept at optimizing intricate designs to function flawlessly under specific parameters. My broad experience with 12V systems and solenoids ensures that I'm well-versed in handling the kind of current necessary for your project. Additionally, I have worked on projects involving sensor integration - a skill that perfectly aligns with your requirement for triggering the circuit via a vibration sensor. Combining this knowledge with my capability to regulate power supply effectively, I can ensure that your circuit board remains active until triggered by the sensor, enabling precise performance from both the solenoid and the motor.
$251 USD 1 gün içinde
3,4
3,4

With over a decade of experience in circuit and PCB design, I can confidently say that your project is right up my alley. My expertise extends to power regulation, sensor integration, and working with 12V systems - all of which are essential for this project. I have a firm grasp on tools like Ki Cad, Gerber file, BOM, and more that are critical for efficient design and production. One of the aspects I'm particularly adept at is meticulous planning. Your project requires precision calibration between the solenoid and motor's timing which I guarantee through my attention to detail. Additionally, my experience with various software including Altium, Eagle, and Or CAD ensures that I am comfortable with various product iterations or adjustments as needed. Lastly, my affinity for communication and collaboration will ensure that we're on the same page throughout this project. From concept to final design, I will ensure a smooth process. Together let's create a circuit board solution that exceeds your expectations!
$253 USD 1 gün içinde
3,2
3,2

With over a decade of advanced programming experience, I am confident in my ability to bring your 12V Circuit Board Design project to fruition. My extensive knowledge and expertise in circuit design, PCB layout, and power regulation uniquely position me to create a custom board that will perfectly align with your precise needs. Of particular relevance to your project, I have hands-on experience working with solenoids and 12V systems. Crafting a sustainable current pulse for your solenoid and timing the activation of the motor to perfection is well within my professional domain and capabilities. Additionally, my knack for integrating various sensors is echoed in your requirement for triggering the circuit through a vibration sensor. This proficiency coupled with my unwavering commitment to produce top-notch workmanship is what makes me the perfect candidate for this job. By assigning this task to me, you are ensuring optimal functionality of your circuit board throughout its lifecycle. Let's discuss further how we can bring this project to life seamlessly and efficiently
$500 USD 7 gün içinde
3,2
3,2

Dear Jorge, I’ve reviewed your project description. A 12 V circuit board that controls a solenoid and motor triggered by a vibration sensor is a classic power-electronics and timing-control challenge: if voltage regulation, current handling, or sensor integration aren’t designed carefully, the solenoid could overheat, the motor might misfire, or the timing could become unreliable. That’s exactly the kind of board I usually work on. Here is how I can support you: ✅ Schematic & PCB design – power regulation, solenoid pulse control, motor driver, and timing logic all integrated safely and efficiently ✅ Current handling & protection – ensure the solenoid and motor operate reliably without overcurrent, including fuses or MOSFET protection if needed ✅ Sensor integration – vibration-triggered activation with proper debounce and signal conditioning for reliable operation I’ve worked on 12 V control circuits and electromechanical systems where timing reliability and safe power handling mattered more than compact lab demos, so your project fits my experience well. ✅ Quick question to frame the design: What are the solenoid pulse duration, motor current, and typical vibration-sensor characteristics, so I can size components and timing accurately? If this feels aligned, please message me and I can outline how I’d structure the PCB and control logic to ensure safe, reliable, and precise operation. Kind Regards Avi Gupta Quality is never an Accident
$350 USD 2 gün içinde
3,0
3,0

San Antonio, United States
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