Led pcb design jobs

I'm looking for a skilled PCB designer to help me repurpose an old laptop keyboard and monitor to work via a desktop host. Key Project Features: - **Repurposing Old Hardware**: The main aim of this project is to make use of an old laptop's keyboard and monitor. The PCB should make it possible to connect these to a desktop host. Ideal Skills and Experience: - **PCB Design**: You need to have a strong background in designing PCBs. It's crucial that the PCB you design supports USB and HDMI connectivity, and allows for key mapping and backlight control for the keyboard integration. - **Embedded Systems**: Experience with embedded systems is a big plus as it helps in seamlessly integrating the keyboard and monitor to the desktop host....

I am personally embarking on my master's project, necessitating an expert in Altium for a basic PCB layout design. While the overall complexity anticipated remains on the basic side with limited components and layers, the designer's prowess in utilizing Altium effectively will be respected and appreciated. Skills and Experience: - Mastery of Altium software - Proven experience in PCB layout design - Affinity for crafting basic designs with few components and layers.

...home should be not just a castle, but an emblem of harmonious fusion of history with the present and future. Property To Be Built In Ghana Specifically Brong-Ahafo Region Architectural Drawings Structural Drawings. Plumbing Drawing. Sewerage drawing. Electrical Drawing plans. Interior and exterior elevation. Interior Design Furnishing ETC. 4k render video walk-through of the whole property. The property must look as realistic as possible in the render. Interior and exterior design This includes furnishing. The castle is to be a minimum of 10,000 meters squared. An estimated material list for example 1 ton of cement 2 tons of steel etc. The castle is to be built on a 2-acre plot and Castle to be situated Directly in the center of the Plot. The castle should be raised up a...

Raspberry PI CM4 carrier board design The project consist in the design of a CM4 carrier board whit specific requirements. All connections with ended with JST connectors, (except the antenna of the AIS, to be decided). The original idea is starting from a existing CM4 carrier board ‘open source’, and modify it to add/remove elements, also ‘open source’. Most of the requirements can be found in any CM4 carrier board available with a public license, for exampe CMIO from raspberry pi. Description of the elements, interfaces and other requirements follows • Maximum board size 100mmx200mm aprox. • Power souce 12v, protected and converted to other DC (present in CMIO) • USB-C with mini USB conector for programming (present in ...

... accompanied by a detailed explanation for its classification and an estimation of uncertainty. Responsibilities: - Data Labeling: Review each sample in the dataset and assign it to the appropriate quality class (B, C, or D) based on predefined criteria. - Explanation: Provide a comprehensive description for each sample's classification, detailing the specific features and characteristics that led to its placement in a particular quality class. - Uncertainty Estimation: Assess and document the level of uncertainty associated with each classification, considering factors such as data variability and subjective interpretation. - Preparation and Training: Before commencing the labeling task, you will undergo an introductory training session to familiarize with the dataset and...

We're seeking an individual who can help develop a BLDC motor circuit (with IR / RF) also capable of reverse engineering and conducting comprehensive analyses of each component and functionality, and redesigning them to improve performance and efficiency, someone who can design a working PoC and demonstrate their mastery of the redesigned circuit. - Multi-layer PCB Design - Reverse Engineering - Extensive knowledge of Digital Electronics - Experience working with brushless motors. - Firmware development/coding skills (c, c++, assembly or similar skills) - working knowledge of multiple ICs Once the project is completed, along with the BOM file and GARBER file, the PoC project also has to be submitted. IMP: Freelancers must sign an NDA before beginning to work on...

I need an image expert to ensure that images I provide are adapted and formatted correctly for a programmable LED sphere. - The primary use of the LED sphere is for art installations. Therefore, the images need to be converted in a way that they are suitable for this purpose. - The content format I prefer for the LED sphere is a seamless spliced video. You will be required to convert the images into a format that is suitable for this type of content. Ideal skills include: - Experience with LED technology and its requirements for image display - Proficient in image conversion and adaptation for unique displays something similar to this video

...programming guru. Someone who has had previous experience programming the FPGA DEO Nano development board would be a perfect fit, as that's what I am specifically working with. I am using VHDL to code for the EP4CE22F17C6N board. The base of my project, using a state machine, has already been created. As far as the hardware end of things, I've already prepared the circuit diagram and have started with LED lights and toggle switches. But I do need to make some changes in it as the requirement in order to make it more complex for that I need someone who can do the following additions or changes in the project that I have attached in my zip folder to work exactly as described in the following ; 1) For standard operation the traffic light system will be 5 minutes green li...

I'm looking for a skilled and experienced electronic engineer who can assist me in building an intermediate-level electronic prototype. The main objective of this project is to create a functional prototype, which will involve a moderate level of programming. No custom PCB design is necessary for this project. Ideal skills and experience for this job include: - Proficiency in electronic engineering with a focus on prototyping - Strong understanding of Arduino programming - Experience in building electronic prototypes with multiple components - Ability to work on intermediate level projects that require moderate programming - Good problem-solving skills and attention to detail If you think you have the right skills and experience for this project, please submit your p...

I've nearly completed a PCB layout using Altium Designer, but need help finalizing it. Key Requirements: - Adding an "On/Off Button": I need an experienced designer to integrate this feature into the design. This will require a deep understanding of PCB layout and design principles to ensure it's correctly implemented. Ideal Skills: - Proficient in Altium Designer: You must have a strong background in using this software to work on the incomplete PCB design. - PCB Design Experience: A solid grasp of PCB design principles and best practices is essential to successfully finish the layout. - Previous Completion Projects: It would be beneficial if you have a track record of completing PCB design...

I'm in need of an experienced PCB designer who can modify a trace routing on a PCB gerber file. The specific requirement is to interrupt one of the traces, but ensure it can be easily jumpered. Key Requirements: - Expertise in PCB design and Gerber file modification - Ability to efficiently modify trace routing while maintaining the original design integrity - Understanding of how to create a jumper-friendly trace interruption Ideal Candidate: - Prior experience with similar trace routing modifications - Great attention to detail and an understanding of the importance of trace integrity in PCB design - Ability to communicate effectively to ensure the requirements are fully understood and implemented

I'm looking to hire a seasoned growth marketer with a proven track record in driving website traffic. Requirements: - Proficiency in analyzing data and identifying areas for improvement - Strong experience in utilizing a variety of platforms to boost website traffic - Solid understanding of search engine marketing, email marketing, and social media - Prior experience that has led to substantial increases in website traffic - Proven ability to deliver results within set timeframes Your application should ideally focus on your past experience in growth marketing and how it resulted in significant increases in website traffic for your past clients. This is a great opportunity to work with a variety of growing early-stage-startups and showcase your expertise. Please provide ev...

This is an extended version project of previous AMS5915 Pressure Sensor PCB with integration to extra features

This project consist of following phases for its prototype development. Phase 1. Hardware Design 1. Schematic design 2. PCB Design 3. BOM (Bill of material) , PCB Gerber 4. PCB Fabrication 5. Components/Part procurement 6. PCB assembly Phase 2. Firmware/Code development and PCB testing Deliverables will be as given below: 1. Source PCB files 2. PCB Geber 3. BOM (Bill of material) 4. Source firmware 5. One working Prototype

We're seeking an individual who can help develop a BLDC motor circuit (with IR / RF) also capable of reverse engineering and conducting comprehensive analyses of each component and functionality, and redesigning them to improve performance and efficiency, someone who can design a working PoC and demonstrate their mastery of the redesigned circuit. - Multi-layer PCB Design - Reverse Engineering - Extensive knowledge of Digital Electronics - Experience working with brushless motors. - Firmware development/coding skills (c, c++, assembly or similar skills) - working knowledge of multiple IC's Once the project is completed, along with the BOM file and GARBER file, PoC project also has to be submitted. IMP: Freelancer must sign an NDA before begin workin...

Create PCB with eps32 and relay in Easy eda

...connectors SMA - 1 X Power LED for CM4 - 1 X Activity LED for CM4 - 1 X Multicolour LED for signal strength of mobile module. - The carrier board should be made as small as possible. Skills and experience: - Freelancers interested need proficiency in electronics and PCB design, along with a deep understanding of Raspberry Pi Compute Module 4. Experience in custom carrier board design and SIM7600 or equivalent 4G mobile module that works in Australia on Telstra also required. The freelancer would be expected to have sample units manufactured and tested for functionality (third party manufacturer ok - Cost will be paid by me). - Applicants able to design user friendly configuration of the mobile module would be highly desirable. ...

...industrial LED designer to create a luminaire that can be deployed both indoors and outdoors. The successful candidate will need to ensure that the luminaire is energy-efficient, durable against various weather conditions, and compatible with smart control systems. Key Requirements: - Ability to design an industrial LED luminaire with a focus on energy efficiency, ensuring it meets industry standards. - Understanding of materials and construction methods that can withstand various weather conditions. - Previous experience in designing LED lighting systems that are compatible with smart control systems. - Strong communication skills to collaborate effectively and interpret my requirements into a feasible design. This project is ideal for someone wit...

...4. Troubleshooting and resolving all related performance issues While this position focuses on React Native, there might be scope to work on other parts of the app. Therefore, a broad understanding of mobile app development is preferred. To ensure clarity on your expertise, we request you to include your past work related to React Native in your application. Please showcase projects where you led or had a significant role in the React Native development phase. This will help us to gauge your expertise and project suitability more accurately. Ideal skills and experience: 1. Proven experience as a React Native developer 2. Demonstrated proficiency in programming with Javascript 3. Past work showcasing adept use of UI elements, APIs, and third-party libraries 4. Excellent troubl...

I am seeking a capable and compassionate freelancer to help me raise funds for my friend's dog, sadly diagnosed with cancer. Your role will encompass creating and executing a potent social media campaign across Facebook, Instagram, and Twitter Key responsibilities: • Build a compelling narrative around the fund-raising cause. • Design engaging posts whenever able to regularly to keep audiences invested. • Monitor campaign performance, make data-led changes. Anticipated Outcome: • Successfully raise enough funds to cover the dog's medical expenses. Ideal Skills & Experience: • Proficiency in social media management. • Proven record in successful fundraising campaigns. • Empathetic and passionate about animals' well-b...

I am looking for an Arduino project that will have a range of features and capabilities to help me create Internet of Things (IoT) solutions. Specifically, I am looking for functionalities that include temperature and humidity monitoring, water level indicator, dc5v humidifier portable bluetooth speaker,soil moisture monitoring, multicolour led and remote control capabilities. In addition, I also need features such as a water level indicator, soil moisture indicator, fogger, and bluetooth operated. I need the remote control capabilities to have a range of 10-50 meters. Finally, I need the project to be able to control small sensors.

I need a portable luggage scale that is uniquely designed for ease of use. The scale should: - Weigh less than 500 grams - Have a screen that reads weight accurately - Be foldable, like a carpet - Use silicone as its primary material - Be of dimensions 100 cm by 80 cm - Be able to carry a capacit...its primary material - Be of dimensions 100 cm by 80 cm - Be able to carry a capacity of 100 kg The ideal freelancer for this project should have experience in designing and developing portable weighing systems, as well as a strong understanding of materials engineering, particularly in relation to silicone. Previous experience with LED screens in small devices would also be advantageous. A good understanding of the luggage industry and user-friendly design principles would al...

I require the development of a Printed Circuit Board (PCB) based on provided schematics and design guidelin. This PCB is specifically designed to amplify signals from a silicon PIN diode used to sense gamma radiation. Top Features: A PIN photodiode, four low-noise op amps and a comparator are used to detect individual photons of gamma radiation. Expertise: - A solid background in PCB design and experience in providing PCB manufacturing data Expected output: • Schematic and Source data in EAGLE or Protel 98/99/SE/Altium/Protel-DXP format. • Extended Gerber File RS-274X. • Bill of Materials (BOM) in Excel format, based on components from Digikey or Mouser. • Pick-N-Place / XY-File. Please share relevant experience and sample w...

I need a proficient Embedded Engineer to design a PCB prototype for cryptocurrency mining. More details will be shared over a chat

I'm in need of an expert to evaluate my residential home's foundation. The primary aim of this project is to assess the required repairs of the foundation. There are certain signs that have led me to believe the foundation might have some issues, including cracks in the walls and floors as well as uneven and sloping floors. The individual ideal for this job should have rich experience in civil engineering, specifically in foundation assessments, and should have relevant skills in identifying and suggesting solutions to foundation problems. Please make sure you could provide a clear diagnosis and, if possible, an estimated cost for the necessary repairs.

Add opti coupler and necessary resistance in pcb Cuhange the lid of the enclosure for new laser sensor

...talented individual who can create an engaging and high-quality documentary titled “The Life and Success of a Wealthy Individual.” This documentary should fully portray the life and success story of a prominent figure within a 12 to 15-minute timeframe. I will provide the name of a wealthy individual, and you will need to comprehensively and captivatingly showcase the strategies and actions that have led them to this level of wealth and success. Additionally, this documentary should include links to the sources used for research, allowing viewers to access the original materials. If you are an experienced documentary artist and are interested in this project, I would be delighted to hear from you and collaborate on creating an outstanding piece together. Looking f...

...Hello, I'm seeking a skilled CAD designer to create a detailed 3D model of Old Trafford, split into eight pieces for printing, and integrated with LED floodlights, electronic scoreboards, speakers for crowd sounds, and sponsorship boards. It's essential that the candidate is familiar with Subbuteo, football stadiums from around the world, and is willing to undertake future projects replicating approximately 50 different stadiums. Requirements: Proficiency in CAD software (e.g., AutoCAD, SolidWorks, Fusion 360). Experience in 3D modeling and printing. Ability to accurately replicate the architecture and features of Old Trafford, integrating LED floodlights, electronic scoreboards, speakers, and sponsorship boards. Familiarity with Subbuteo and football stadiums...

I'm seeking an expert in circuit design for consumer electronics. Very simple design with two LEDs when one LED is on the other will turn off. Very simple. Need schematic and BOM. NO pcb layout or gerber files needed. Please look at attached PDF before messaging me. MUST INCLUDE PROJECT NAME LISTED ON THE ATTACHED FILE IN MESSAGE TO ME OR YOU WIL NOT BE CONSIDERED Key requirements: - Knowledge and experience in circuit design, with a preference for consumer electronics - The ability to translate concept into a viable, efficient circuit design - Strong communication skills to understand the intended application and adapt the design accordingly Please include in your proposal examples of past consumer electronic circuit design ...

I'm looking for a proficient designer for circuit schematics and PCB layouts. The task is pretty straightforward. Specifically required skills and experiences include: - Ability to design simple circuits and PCBs. - Knowledge in component selection, particularly microcontrollers. - Proficiency in working electronics design tools. Your role will be vital in our operations, and I am keen on engaging someone who can deliver exceptional work repeatedly. A deep understanding of microcontrollers will significantly increase your chances of landing this gig.

I'm in need of a skilled Java programmer who can help me with my PCB project. This project specifically involves the development of a control system for a motor. Key Requirements: - Experience in programming PCBs with Java - Background in control system development - Proficiency in motor control Your primary task will be to create a control system that effectively manages the motor. Your expertise in Java will be crucial, as this language has been chosen for the project. Specifically, the control system should be able to: - Efficiently regulate the motor's operation - Interface with other components on the board - Ensure the motor responds appropriately to external stimuli To ensure the success of this project, I need a freelancer who is not only skilled in Java progr...

I am in need of an experienced electronics and software engineer to help me enhance an existing automotive electronics product. Key Responsibilities: - Circuit Design: You'll be creating new circuits or modifying the existing ones to improve the product's functionality. - PCB Layout: You'll need to come up with new PCB layouts that accommodate the changes in the circuit design. - Embedded Programming: Ability to reprogram existing embedded systems for better performance and integration of new features. Requirements: - Proficiency in Circuit Design, PCB Layout, and Embedded Programming. - Experience in working with automotive electronics is a big plus. - A proactive, problem-solving attitude towards improving the existing product. ...

Description: Are you skilled in PCB design and proficient with Adobe Illustrator? I'm in search of a talented freelancer who can accurately trace a PCB design from an image and generate Gerber files for manufacturing. The task involves replicating the PCB layout precisely to ensure compatibility with production requirements. Key Requirements: Proficiency in Adobe Illustrator for PCB design Experience in tracing complex designs with attention to detail Ability to generate Gerber files for manufacturing Project Details: You'll be provided with an image of the PCB layout, and your task will be to recreate it faithfully in Adobe Illustrator. The final deliverables should include high-quality vector files and Gerber files ready...

I need a proficient Embedded Engineer to design a PCB prototype for cryptocurrency mining. More details will be shared over a chat

...and cost required to complete this project. Want to design Arduino code for interfacing with lora sx1278. I have two Arduino nano board and two sx1278 lora module. I want to use them as sender and receiver to operate an relay at receiver end. When I will press Push-button sender will send command to receiver and receiver will make relay on and vice versa to make it off , and receivers will send continues message to sender that system in on and an led will glow on sender circuit. The circuit should be capable of remembering its current state in power cut also.(if its ON it should automatically start when the power gets restored and if its off it should not start automatically when power is restored ) . When the to devices are connected the led on sender should glow ...

I'm looking for a talented CAD designer to help me modify an existing NAS case. The designer should have a good knowledge of materials, CNC and 3D printing processes, air flow designs, PCB layout, industrial manufacturing and general electrical assembly. Designers with good in-house manufacturing or can speak to fab floor workers will be given preference. Please only apply if you have a demonstrable track record of similar work, and can provide a portfolio that showcases your skills, and I will share with you Autodesk Viewer link of the case.

I am in need of an experienced PCB designer to create a board for my model train. This project requires comprehensive knowledge in PCB layouts and electronic component selection. - Power Source: The train will be powered by an electric outlet, hence the PCB must be designed to handle such source without triggering overheating or any power-related issues. - Functionality: The board's primary function will be to control the speed of the model train. This necessitates an understanding of motor controls and how to optimally integrate it within the PCB design. - Control Interface: A crucial aspect of the design involves facilitating an IR detector interface for controlling the train. Experience in integrating IR sensors into a PCB will ...

I need someone to create custom LED graphics from a pixel map (see attached) for an event at a nightclub. Need it to be completed by Monday or Tuesday! PIXEL MAP INSTRUCTIONS: 1. Right click on our map and open it with either Photoshop, After Effects, Final Cut, etc. 2. Place logos/visuals on top of the map. 3. once everything is placed, remove the LIV map. 4. Export it as a PNG if it’s a static look. Export it as a MOV or MP4 if motion graphics. 5. Make sure that when it’s export, that it’s the same size as the LIV mapping. PIXEL MAP ATTACHMENTS: 1. Full Pixel Map: Utilize this for any background visuals. 2. Logo Safe Pixel Map: Utilize this to identify areas to stay away from for logo usage. Additionally, I’ve included the below examples for reference: ...

I'm currently facing an obstacle with my Facebook Business Account as it has been restricted. While I'm unsure of any specific error messages or notifications that led to this restriction, I received an explanation or reason for it from Facebook. The problem came up when I tried setting up or modifying advertisements, which seems to be the main issue. I need a professional who can: - Understand and navigate Facebook's ad restrictions - Liaise with Facebook to resolve the restrictions - Teach me how to avoid future restrictions A freelancer with a successful track record in solving Facebook ad restriction problems will be beneficial. Extensive experience with Facebook's advertisement policies, restrictions process and experience in communication with their supp...

I am seeking a well-researched information on the breakthroughs in software advancements in parallel computer architecture technology with a focus on in-memory computing. Specifically, I am interested in how these advancements have led or could lead to improvements in terms of high-performance computing. Ideal Skills & Experience: - Strong understanding of parallel computer architecture - Experience in in-memory computing - Knowledgeable in software advancements - Ability to conduct thorough literature review Responsibilities: - Identify and analyze recent advancements (up to 10 years) - Focus on software improvements in parallel architecture technology, particularly in in-memory computing - Discuss implications for high-performance computing. around 300-500 words with ref...

...are looking for an experienced electronics engineer to develop a PCB design for a small project using the ESP32 microcontroller. This project involves controlling both Line In and Line Out audio through an amplifier. The schematic for this setup will be provided to you. Project Details: Microcontroller: ESP32 Functionality: Control Line In and Line Out audio via an amplifier Additional Component: Integration of an MP3 module, which is to be triggered by AT commands and also through Serial communication. Deliverables: Complete PCB design files ready for manufacturing, including Gerber files, BOM, and assembly drawings. Requirements: Proven experience in PCB design and electronic circuit design. Proficient in using PCB design...

As an individual who is facing some challenges with my mortgage company, I need the expertise of a proficient legal professional. The company emailed me misleading information about my payment, a situation which has led to complications and distress. Here are my requirements: - I haven't consulted with any lawyer yet. Therefore, I require someone who can guide me from the very beginning of the lawsuit, explaining all the legal terms and processes involved. - I have documented written communication as evidence to support my case thus a keen eye for detail will be ideal in reviewing these documents. - Given the scenario, strong skills in both written and communication will be advantageous. It would be of additional benefit if you have specific experience or knowledge facing a ...

I'm in need of an electronics engineer who can develop a custom two-way intercom system for a medical pressure tank, for communication with patients. indoor use only. The system should have the following features: ...Ability to buzz from inside, for the outside speaker (tone generator) - 2 Condenser Mic Inputs (nice to have: brakeout bypass of Condenser Mic circuit for other microphones) - 2 Speaker Outputs (50W, per output) - individual speaker Volume control - control signals are all 24V with comman GND - 0-24V PSU Ideal Skills: - Electronics Engineering - Circuit Design - PCB Design - Audio Systems The project should result in a design that is ready for manufacturing. And would like the engineer to be available for follow-up in case an...

I need an experienced mobile hardware engineer to help with component selection and PCB design for a consumer electronics mobile device I'm developing. Key Responsibilities: - Assist in the selection of appropriate components for a consumer electronics mobile device. - Design a PCB that meets the requirements of the device. Requirements: - Strong experience in mobile hardware engineering, particularly in consumer electronics. - Expertise in component selection for mobile devices. - Proficiency in PCB design. Please note that I may require further guidance and expertise on the specific components and design details, as I'm currently unsure of my exact requirements at this stage.

I'm looking for a skilled Arduino/PCB designer for my course project which has following features: - Switching ON/OFF power light: I'd like to control this using screentouch. - Temperature measurement: I'd like the device to measure the temperature in a room and display it as a numerical reading on a screen. All the above features should have battery power, just like a smartwatch. The ideal candidate should have experience in Arduino and PCB design, as well as a good understanding of power management and temperature sensing. If you're confident in your abilities and believe you can bring this project to life, please reach out.

I need a proficient Embedded Engineer to design a PCB prototype for cryptocurrency mining. An efficient board that carries 1 to 16 chips (ASIC, FPGA, and/or Microcontrollers) is expected, with the ability to handle 5V (200W) Max. Strong expertise in Electrical Engineering and experience in designing a 4 layer PCB board is preferable; those with a background in cryptocurrency technology hold a significant advantage. Deliverables include the final working PCB prototype model. Reliability, accuracy, and attention to detail are crucial for this project. - BOM File has to be provided - CPL & Gerber files has to be provided - NEEDS to be cost-effective for mass production - Any mining algorithm should/could be programmable - Considerable high hashrate is expected...

I am seeking a skilled electronic engineer with experience in wearable...skilled electronic engineer with experience in wearable technology to design and prototype a smart ring. Key Features: - Transceiving signal via Bluetooth - Vibrating mechanism - Button for user input - Wireless charging with LED indicator Compatibility: - The smart ring should be compatible with both iOS and Android devices. Ideal Skills: - Experience in designing and prototyping wearable technology - Proficiency in Bluetooth technology and flex PCB design - Understanding of power consumption management in wearable devices Note: While the notification feature option was skipped, there is a possibility I might need to incorporate notifications in the final design. Please keep th...

...caregivers and families of individuals with Down syndrome. The writing will already be completed in the form of a Word Doc. that will need to be put into a more visually appealing document. Key Topics: - Transition from school to adulthood - School led transition planning - Handouts/worksheets will be incorporated into the guide, with the provided information. - **See outline for guide attached** Ideal Skills: - Experience in designing educational guidebooks - Creative mindset to develop visually appealing graphics - Familiarity with design software and technologies (such as InDesign, Illustrator, Dreamweaver, Photoshop) - A keen eye for aesthetics and details Ultimately, the guide book should empower caregivers, equipping them with the necessary knowled...

I'm in need of a skilled antenna designer to create a GPS directional (Yagi, Vivaldi ....) Printed Circuit Board (PCB) antenna specifically designed for GPS applications. Key Requirements: - The antenna should support GPS L1 1.57542GHz for optimal GPS functionality. - The design should be compact . Ideal Skills and Experience: - Proven experience in designing UHF PCB antennas. - Prior projects related to GPS antenna design would be a significant plus. If you've got expertise in this area, I'm eager to hear from you and potentially kick-start our collaboration.

I'm seeking a skilled professional to work on the PCB design for a BLDC Stepper Motor. I want to create the smallest board (ideally 15mm x 30mm or less). The motor requires 12v, I'm hoping for the PCB to contain everything, and there could be a third button for speed or an FWD/rev switch and a pressure button for variable speed. I've been looking at the Attiny85 and L293D to drive the motor, but I'm happy to change that up to anything else.