Best mppt charge controller 2018 jobs
This is the cold plunge unit I have: This is the system I want to integrate: Attached is an image of a set up, I am just unsure how to integrate it. Is this something you can help me do?
...incorporate: - LED lights (e.g., low-intensity for outdoor usage) - A battery that should power these lights uninterruptedly (small in size: not a car battery) - Both solar panels and a wind turbine to recharge the battery (both power sources would be a part of this system, and can automatically recharge the battery at any time based on whether solar or wind is available) - A way to monitor the level of charge within the battery at any given time Conditions for Charging: The battery should get recharged when there is an availability of wind or solar power. Skills and Experience Required: - Extensive knowledge about renewable energy systems - Experience in designing electrical diagrams - Proficient in software for electrical design - Exceptional understanding of LED lighting ...
...database for each screen 3. Include all the a. Model i. Model name should be visible on ss for example () ii. Model class should be visible on ss for example (ProductId, ProductName, etc.) b. View i. View name should be visible on ss for example () ii. View code should be on ss (Your view code) c. Controller i. Controller name should be visible on ss for example (ProductController) ii. Controller details should be visible on ss for example (Your controller code) The ideal candidate should have: - Proficiency in .NET development, with a strong portfolio of previous inventory management system projects. - Comprehensive understanding of product tracking, stock management, and sales reporting. - Ability to create a system that can potentially be integrated wi...
Hi guys we have a MERN stack website spillword.com. We would like to add the following functionalities within the subdomain Add : Same design, functionalities, credit system etc as fireflies.ai. Nothing needs to change. Including the left sidebar. You can use the html and page ripper to develop the frontend. Pls view this vid...would like to add the following functionalities within the subdomain Add : Same design, functionalities, credit system etc as fireflies.ai. Nothing needs to change. Including the left sidebar. You can use the html and page ripper to develop the frontend. Pls view this video for further clarification. Please bid the exact amount you'll charge for this and the time required.
...robot-arm, but need someone to help me to arrange electronics (RPI. ESP32, OPI) and software for it. 3 if its axes are driven by closed-loop stepper motors, each with its own internal driver and encoder and CANBUS connection. Another axis for vertical movement is a regular industrial servo motor that comes with an externa servo driver that is also connected via CANBUS. So all 4 motors need a controller able to control the arms all motors so the arm moves fast and with fluid and organically movements without any jerkiness. The arm will have 34 fixed points in space where is will pickup or deliver a small plastic containers. Pickup will have its own standard travel path and deliver will have it own as well. The differences is how it hooks into the container and unhooks it. So 2 ...
I'm seeking an experienced SEO specialist who can take charge of monthly management and upgrading of my website. I have three main objectives to achieve: 1. Increase organic traffic: Enhancing the frequency and quantity of unpaid traffic that comes to my website from search engines. 2. Improve search engine rankings: Boosting my website's position on search engine result pages. 3. Enhance user experience: Revamping my website to provide users a smooth and satisfactory navigational experience. Focus areas include the Homepage and Blog page. Having vast experience in successful SEO management is mandatory for this project. I look forward to seeing tangible improvements and results.
I need a freelancer to search List of Medical centers & Hospitals in Australia. Currently we have a list of centers & hospitals but need to search & add about 3000 more which are not included there (Including the contact details). We need a complete file with accurate detils & milestone will not be released until the work is checked. All ce...centers & Hospitals in Australia. Currently we have a list of centers & hospitals but need to search & add about 3000 more which are not included there (Including the contact details). We need a complete file with accurate detils & milestone will not be released until the work is checked. All centers should be added as per the state. Please quote with the time period & the exact fees you will charge for...
...period of time, set within the app. A tilt/vibration sensor detects when the PCB moves and turns on the power. Key features of the Bluetooth device must include: - Alarm sound feature - press button on phone to sound a loud alarm on PCB - Flashing light feature - light flashes when alarm sounds - Show on-map location - Rechargeable battery capability - Battery charge status either within app or on PCB i.e. flash red LED on PCB when charge low Nice to Have - Show distance to PCB based on signal strength The app should be: - Compatible with both iOS and Android devices. Bluetooth Connection: - The desired Bluetooth range is less than 50 meters. Ideal Skills and Experience: - Proficiency in PCB design and software development. - Experience in mobile app development for ...
...and API-driven Case Management System (CMS) from scratch. The new system should adhere to modern software architecture principles, particularly the Model-View-Controller (MVC) pattern, to ensure maintainability, scalability, and efficiency. While our previous system was developed using Drupal, we are open to using a new tech stack that aligns with the latest industry standards. Responsibilities: Design: Architect a modular CMS following MVC principles to ensure a clear separation of concerns. Development: Design and implement RESTful APIs to facilitate communication between various system modules, adhering to industry best practices. : Build the CMS from the ground up, focusing on modularity and replaceable components. : Conduct thorough testing of each module
...and owner of HoH Promotions. Known for his unparalleled creativity and unwavering dedication, Brandon has carved out a reputation as the go-to guy for turning ordinary events into extraordinary experiences. With a flair for the dramatic and a keen eye for detail, Brandon has left a trail of awe-inspiring parties and career-launching events in his wake. His involvement in Electric Dance Carnival 2018 & 2019 sent shockwaves through the industry, establishing him as a force to be reckoned with. From his roots in club promoting to his meteoric rise to becoming the Head Coordinator for some of the world's largest festivals, Brandon's journey is a testament to his relentless work ethic and boundless passion for his craft. He thrives on challenges and excels under pressu...
I am looking for someone to build a wifi controller for a dehumidifier which has a wired remote control with an LCD display and which will allow to remotely turn on/off the device as well as up or down the desired humidity level. There are 4 separate buttons to physically press on the remote to do this: 1. turn on 2. enter settings 3. press up (increase humidity) 4. press down (reduce humidity). A wifi module would therefore need to be added to the remote control which should enable me to control the dehumidifier using an app on my Iphone. I would send you the wired remote by courrier so you can add the wifi module and you ship it back to me. link to the item :
I need a top-tier professional who can wear multiple sales hats. You'll need to handle cold calling, lead generation, and appointment scheduling. Target Market: Your focus will be on companies that specifically require shipping parcels across the world or within the USA. Skill Requirements: - Expertise in CRM systems - Proficiency in email mark...Sales automation software Your task involves proactively reaching out to potential clients, generating leads and setting up appointments. A successful candidate should be able to navigate the complexities of selling to the specified industries and effectively utilize the various tools provided. This job is ideal for someone with strong sales, communication, and organization skills, ready to take charge of the sales process from s...
Hi guys we have a MERN stack website spillword.com. We would like to add the following functionalities within the subdomain Add : Same design, functionalities, credit system etc as fireflies.ai. Nothing needs to change. Including the left sidebar. You can use the html and page ripper to develop the frontend. Pls view this vid...would like to add the following functionalities within the subdomain Add : Same design, functionalities, credit system etc as fireflies.ai. Nothing needs to change. Including the left sidebar. You can use the html and page ripper to develop the frontend. Pls view this video for further clarification. Please bid the exact amount you'll charge for this and the time required.
I'm looking for a Java expert who can deliver within a week. The endeavor includes two main tasks: 1. Develop a New Application - Here, you will be put in charge of creating a new robust Java application from scratch. I'm counting on your creativity and technical proficiency to build an application that works smoothly and effectively. 2. Debug and Enhance Existing Application - Besides the creation, your responsibility will also include debugging and optimizing an existing Java application. To clarify, the improvement should focus on: * Application Performance: You need to examine and identify performance bottlenecks in the application, then implement suitable optimizations to make it run more efficiently. Ideal candidates for this project should be able to work und...
I need an experienced marketer to create a comprehensive email marketing plan for my Sports website. You'll be in charge of not only devising a strategy but implementing it as well. Key Responsibilities: - Develop an email marketing plan that will increase website traffic. - Craft engaging email campaigns that will appeal to our target audience: academy coaches, players and academies. - Utilize Zoho to create and send out the mailers. (Acct is created and list is uploaded) Ideal Skills: - Proficiency in Zoho's email marketing software. - Proven track record of creating successful email marketing campaigns. - Understanding of the sports industry, especially soccer. - Ability to target and tailor content for academy coaches, players and academies. I'm looking for so...
...mechanics (Upside camera, attack animations, leveling up, experience etc.) - Map Importing from the original (I will give 2 example maps, players should be able to teleport between all maps, The MapLoader I will give has an issue, but you probably can fix that.) - Boss & Dungeon Mechanics (I will show 1 dungeon as example, boss will use skills, animations, all you need to make is scaleable dungeon controller so my team can add more dungeons) - Skills - Mount - Pet - Equip System (Weapon, Armor etc. Should be scaleable as well, you can only make 1 or 2 of them, we can scale it up) - GUI System (if possible, strings etc should retrieve from server) - Stones in the maps (When breaking these stones (for instance, hitting 10 times, stones will also have level system so 1 level pla...
...mechanism that can match the skills of my members with the needs of other members - Training Area: This will be different from a standard blog. I want to provide a platform for training resources where members can obtain free simple training videos or blogs to refer to as a member, or for a price depending on level of training, be may he’d with a trainer for a course. Must provide to access and charge a service fee for both the trainer providing the service and the trainer if not in the free area A section to upload short videos or to post a zoom link for meetings. Membership for anyone wanting access to the website will be five dollars per month, recurring automatically and 3% service fee for any matches made based on the price that is quoted and accepted by the person h...
I'm currently in need of a qualified and experienced social media manager to take charge of my business' online presence. Here's what I'm looking for: - **Social Media Skills:** The ideal candidate should be proficient in social media management and marketing techniques. - **Experience:** An intermediate level of experience would be ideal; this will ensure a seamless transition into managing the social media platforms. - **Job Details:** This is a part-time online position, so you must have easy access to the necessary tools for remote working. If you meet the above criteria, kindly send me your proposal, including your relevant experience and any relevant work samples.
...essential. Ideal Skills: - Experience with Radix network - Proficiency in setting up cryptocurrency payment gateways - UI/UX design skills for user-friendly interfaces - Strong understanding of payment processing systems to enable instant payments. I want to keep this as simple as possible. The gateway must be able to accept a string from a PHP website with the following details: Amount to charge The currency used Wallet Address to send proceeds to Return address to send a response back to With this information, the gateway should take the user seamlessly through the payment process, and then return them to the PHP website. The return should also carry a string indicating success or failure. This gateway should be deployed on a web server of my choice. Payment will onl...
I am seeking a detailed research report on the outcomes of HIV positive patients who started on TLD in 2018, with a focus on the years 2023 and 2024. Key Study Objectives: - Analyzing Viral load suppression and its trends over time. - Evaluating CD4 count improvement and documenting its progression. Information Sources: - The research will utilize clinical trial data and information from medical research articles. Careful extraction of relevant data from these sources is essential. Target Audience: - The report is intended for healthcare professionals. Hence, it necessitates a rigorous, scientific tone and language. Required Skills and Experience: - Extensive experience in medical research and report writing. - Strong understanding of HIV treatment outcomes including viral load...
I'm creating a project in Simulink that focuses on developing a modifed Fractional Open Circuit Voltage (FOCV) with PSO MPPT system for Solar PV systems. Key Points: - The project specifically requires expertise in Simulink for development of the MPPT system. - You need to be well-versed in the FOCV algorithm and particle swarm optimisation . - Your experience in working with Solar PV systems will be highly beneficial.
After you send me a CV in pdf, I will adjust it in versiond (tailored for each area). I will also add additional suggestions/feedback. Additional requests and revisions will require an extra charge.
...Responsibilities: - **Team Management**: Your primary role will be to manage our team of TikTok live streamers. This involves providing guidance, setting goals, and ensuring the team is working towards our sales objective. - **Sales-Driven Content Creation**: You should have a deep understanding of how to create engaging TikTok content that drives product sales. - **Communication**: You'll be in charge of organizing and running online meetings to keep the team informed and motivated. Ideal Candidate: - A TikTok expert with a proven track record in sales-driven live streams. - Prior experience in team management, preferably in a content creation or social media context. - Excellent communication skills and adept at online meeting organization. - Fluency in Filipino is an abs...
I'm looking for a seasoned Android developer (kotlin /Java) who can create an MDM app (Device owner mode) , which acts as DPC (Device Policy Controller) with a solid user management core functionality. Your key tasks will be: Creating an Android application which - manages the device hardware and software - this app would be able to configure network parameters, VPN, and CA certificates - wipe the device and its contents - set global settings like GPS, Bluetooth, Airplane mode. - Configure password policy and user accounts on device Relevant experience in the same field is imperative. Strong knowledge of Android development, DPC, Android enterprise, MDM, UEM, EMM, etc is required. I want to get trained on these topics.
I need a script to control my Camera3D from a direct top down view. I want to replicate this camera from this 2d project but for my 3d project : So the camera will be set to a fixed height above the player's position while following the player's position but can also freely move toward the mouse position as long as the player doesn't hit the edge of the screen.
I'm seeking a skilled PLC programmer to develop a timed sequence for pneumatic valves used to operate four dampers in a wave pool. This PLC program aims to control the intensity of the waves. The functionality should include: - Sequential opening and closing of the dampers - Pneumatic valve control via PLC interface Ideal skills and experience: - Significant experience in PLC programming - Understanding of pneumatic valve control - Knowledge on wave pool operation preferred - Ability to optimize for energy efficiency and performance - Problem-solving and analytical abilities to troubleshoot and improve system functionality. This challenging task calls for a solution-oriented mindset and innovative thinking. Increased wave control will result in a more engaging and enjoyable use...
I am seeking a talented graphic designer to create a modern-style wine label for my product. The ideal candidate should have experience in label design and a keen understanding of modern aesthetics. • Color Scheme: The label's color scheme should primarily consist of warm colors. • Design Elements: — needs to include grape varieties (Grenache, Tempranillo & Malbec), vintage (2018) and region (Clare Valley, South Australia) into the design in an innovative manner while maintaining a touch of sophistication. Channel: this will primarily be available in boutique retail shops and informal restaurants (think casual tapas bars). If you are a forward-thinking designer with a knack for modern designs, I would love to get your insights and creativity on board th...
I'm seeking an experienced social media manager residing in West LA who can take charge of my Facebook, Instagram, and TikTok platforms. Key Responsibilities: - Post on each platform three times a week - Create engaging content which includes images and text along with video clips as well Ideal candidate: - Must reside in or near West Los Angeles, CA - Proficient with Facebook, Instagram, and TikTok functionalities - Creative content creator with expertise in both visual imagery and videos - Ability to maintain consistency in posting frequency and engaging with followers
I am seeking an experienced engineer to design and implement a two-axis machine control system that is capable of: - Effectively controlling and managing the movements of the system along two axes with a LIMITED RANGE. Your expertise in designing systems with the ...- Comprehensive knowledge in machine systems control and design. - A thorough understanding of motion control strategies. - A background in data analysis and logs processing. The machine is a Bandsaw to cut small logs into planks. The 2-off, NEMA 23 stepper motor movements are sequential, ie, first one moves then the second stepper moves. The controller is a Raspberry Pi 4, the prefered language is Python. Input to the controller via R Pi 7inch Touchscreen. File is to big to attach I look forw...
I am looking for an experienced CNC programmer to help me program M codes on my Syntec 60W-e CNC controller. I have 3 unused out relays that I want to use, and I would like each of them to be assigned to specific M codes. Here’s what I need: - Assign M code e.g. M30, M50 and M80 to the unused output relays. - The function they should perform is to turn an external device on/off. Skills and Experience: - Previous experience with CNC programming is crucial. - Familiarity with Syntec 60W-e CNC controller will be highly advantageous. - Proficiency in M code programming required.
I'm urgentl...include: - Hiring and Recruitment: Expertise in this area is especially critical as choosing the right candidates is the backbone for a successful venture. - Training and Development: Your role would be to design and implement development strategies to nurture employee skills and maximize their job performance. - Performance Management: To ensure alignment with business goals, you would be in-charge of setting up a performance management system and spearheading the process. It is paramount for the ideal hire to have experience with implementing such functions within a smaller organization, understanding the unique challenges and opportunities that come with it. Previous HR leadership roles are a plus. The project needs to be started ASAP, hence a quick response ...
...more languages, like chinese/russian/german/french..etc. some articles will require permissions but we can start with open source articles as a start. the articles will be published after translating them into arabic in a website and then they will be available to read for free, but for downloading the pdf file of the translated article, readers will need to register an account. Service is free of charge. a demo website will be available soon for more calrity. Key Components: - Market Analysis and Strategy: The plan should include an in-depth market analysis and outline our strategic approach to reaching and engaging our target audience. - Operational Plan and Technology Requirements: You'll need to detail the operational structure, technology stack, and any other technical...
I am in need of a research professional to conduct an in-depth study into nursery and early child learning centers. Specific areas of focus should include: - Curriculum and teaching methods for children aged 2 to 4 years. - Parent involvement and communication strategies used in these settings. The purpose of this research is to identify current best practices in these areas. Given this, the ideal candidate will have experience in education research, specifically within early childhood settings. Knowledge in curriculum design, early childhood development, and parent-teacher engagement strategies are a crucial requirements for the task.
I am seeking an experienced engineer to design and implement a two-axis machine control system that is capable of: - Effectively controlling and managing the movements of the system along two axes with a LIMITED RANGE. Your expertise in designing systems with the ne...includes: - Comprehensive knowledge in machine systems control and design. - A thorough understanding of motion control strategies. - A background in data analysis and logs processing. The machine is a Bandsaw to cut small logs into planks. The 2-off, NEMA 23 stepper motor movements are sequential, ie, first one moves then the second stepper moves. The controller is a Raspberry Pi 4, the prefered language is Python. Input to the controller via R Pi 7inch Touchscreen. File is to big to attach I look forw...
We will create 250 High quality backlinks + 15 Keywords = charge 45 EUR (Off page + On page
Job Description: We are seeking an experienced software developer to create code for a power electronics control system. The project involves using an Arduino DUE and the IMC101T T038 motor controller. The software should control and regulate both the grid side and machine side using Space Vector PWM (SVPWM). Communication between the Arduino and other components will be handled via serial communication. Additionally, the system should include a quadrant display using 4 LEDs to indicate whether it is operating in motor or generator mode. All datasheets and circuit diagrams will be provided. Key Responsibilities: Control and Regulation: Implement SVPWM on both grid and machine sides. Grid-side control: Adjustable power factor (cos(φ)), current, and power. Machine-side control:...
I'm looking for a professional social media manager who can take charge of my accounts. I would like an engaging and interactive social media presence to help build my brand and drive traffic to my website. The ideal candidate will have: - Experience in managing social media accounts - A track record of successfully growing social media followings - Excellent communication skills - Creativity and the ability to create engaging content - Experience in managing social media advertising (though not essential, this would be a bonus) Please include in your proposal: - Your relevant experience - Any examples of previous work - Your availability and proposed rate for ongoing management - Any additional services you could offer (e.g., paid social advertising)
I am seeking a skilled YouTube video editor with strong basic editing capabilities and specific knowledge in audio editing. I want the videos will exactly like this sample: and also thumbnails along with videos there is 7 video in week and please let me know about your charge for every video Please mention your every video fees in your proposal. please send me your artworks for youtube video or audio visualizer
I'm in need of a proficient Excel expert who has a solid understanding of Excel macros and compatibility issues with Excel for Mac 2018 or later. The project involves assessing and modifying an existing Excel macro to ensure that it functions seamlessly on Mac platforms. Key tasks include: - Assessing the existing Excel macro and its functionality - Modifying the macro to be fully compatible with Excel for Mac 2018 or later - Implementing the desired modifications related to data transfer, header and footer creation, as well as digital stamp inclusion The ideal freelancer for this project should have: - Proficiency in Excel macro development and modification - Prior experience with Excel for Mac compatibility issues - Strong understanding of Excel formulas, formatting,...
I'm seeking a skilled Shopify expert to support my e-commerce store with day-to-day tasks. Key Responsibilities: - Product Listing & Management: You'll be in charge of efficiently adding new products to the store and keeping the listings updated. - Order Processing & Fulfillment: You'll help ensure that orders are being handled accurately and in a timely manner. Additional Information: - My store currently has around 50 to 100 products, so familiarity with managing inventories of this size is essential. - While not explicitly mentioned, any experience with inventory management, such as restocking alerts and supplier coordination, would be a great plus. Ideal Candidate: - Proven experience in managing Shopify stores. - Strong understanding of the e-commerce ...
I'm in need of a skilled social media expert who can manage our Twitter account for promoting our crypto token. The primary aim of this campaign is to enhance the community engagement and awareness of the crypto token. Key Responsibilities: - Develop engaging and professional and inspirational...the target audience. - Proven track record in growing followers organically and increasing engagement. - Proficiency in maintaining a professional tone of voice in social media content. Please bid only if you can meet the mentioned requirements. We can easily detect bots that leave comments or likes, so please if you are planning on using bots, do not bid. Please explain clearly how much you charge and how you want payment to work. This will be a very long term project for the suc...
...8 Inch (203MM) Width. Key Points For Each Label Are: CanLiFe Lithium Golf Cart Battery * A Single Drop In CanLiFe Lithium Battery Replaces An Entire Set Of Conventional Lead Acid Batteries & Can Operate A Stock Golfcart In Any Terrain. * Assembled In Canada * Backed By A 6 Year Limited Warranty * Estimated Range And Capacity To Be Displayed Prominently * Bluetooth Enabled - Monitor State Of Charge From Your Phone Total of 12 Labels to be created: Front Plaques: CanLiFe Lithium Golf Cart Batteries 36 Volt 56 Amp Hour (2.07 Kilowatt) Capacity 25-30 Kilometer Range 48 Volt 36 Amp Hour (1.86 Kilowatt) Capacity 25 - 30 Kilometer Range 48 Volt 56 Amp Hour (2.90 Kilowatt) Capacity 45 - 50 Kilometer Range 48 Volt 112 Amp Hour (5.8 Kilowatt) Capacity 95-100 Kilometer Rang...
...needs to be available through a web interface. This online access will allow me to monitor multiple batteries from a central location, offering more convenience and control. Ideal Skills and Experience: - Experience in designing and developing electronic hydrometers or similar IoT devices. - Proficiency in interfacing such devices with microcontrollers. - Data should be passed to serial port of controller - Understanding of battery health and the importance of specific gravity measurements in lead acid batteries....
...media-savvy assistant to help me manage and optimize my social media presence across various platforms. The ideal candidate should have a strong understanding of Facebook, Twitter, Instagram, and TikTok, and be able to carry out the following tasks: - Be a creative powerhouse: I need someone who can generate fresh, engaging, and relevant content. - Manage your time effectively: You will be in charge of creating a posting schedule for each platform and ensuring that posts are consistent and timely. - Be a people person: You will also need to engage with followers and the community in a way that boosts engagement and increases brand awareness. - Stay informed: You will also need to keep an eye on social media trends and provide insights and suggestions. The ultimate goal is to in...
... Skills Required: - Proficiency in Figma - Strong portfolio showcasing premium web design work - Ability to create visually appealing banners and smaller visual elements - Attention to detail and creativity in image creation - Excellent communication skills and responsiveness Additional Information: - First Draft: Please let us know if you can provide a free first draft or if you charge per hour. - Long-term Relationship: We are looking for someone interested in a long-term working relationship. If you are interested in this opportunity and meet the above criteria, please submit your application with the following: - Your portfolio showcasing relevant web design work. - Your rate (hourly or per project) and availability. - Any initial thoughts or ideas for the casino websit...
EXTRA POINT IF YOU SPEAK AND UNDERSTAND SPANISH MUCH BETTER. Requirements: I want to modify the wordpress form by adding more fields like this: You can select I had it, I want it, I have it, condition, what seas...linked and when you add manual comments to each entry, add them normally and add them without problem. The idea is to import all the perfumes + their comments. IT IS IN A JSON WHICH I ALREADY HAVE UPLOADED TO MY SERVER. IT WOULD JUST CREATE SOME SCRIPT TO MAKE THE INTRODUCTION OF THE DATA TO MY WEBSITE. EYE: You must tell me your prices and time, don't ask me my budget, just tell me when you charge and the time it will take and if you are 100% sure you will do the job - I DON'T WANT TO WASTE TIME ON THIS.
I'm in need of a professional service to handle the advertisement of our leather/non-leather bags in the USA and India. We're looking for a direct contact or personal manager who can take charge of the following: - Advertisement Placement: We're targeting events and in-flight advertisements. A successful candidate should have the capability to place our ads in these environments effectively. - Audience: Our target audience is the general public. Therefore, we need someone who can tailor the advertisements to reach and engage this broad demographic effectively. - Influencer Marketing: We are looking for someone who can identify and collaborate with trending influencers to increase the reach of our ads. They should be able to harness the current trends and leverage i...
Develop schematics, PCB and firmware for a compact NFC reader. The suggested RFID controller is PN7160. Microcontroller - STM32 0) Two boards - antenna and the main board. The antenna diameter is 15mm with a hole in the center 4-5mm. The main board is 14mm in width and length is 35mm or less. 1) The reader must read and write password-protected memory blocks in Mifare Classic cards. 2) The reader keeps the password for the RFID cards as a hard-coded constant. 3) The reader has an 4-byte reader ID stored in its EEPROM memory. 4) The RGB LED on the edge of the main board, whose location matches the hole in the antenna. RGB LEDs are connected to the PWM pins of the controller. 5) A waterproof (if possible) speaker must be on the opposite edge of the main board, closer to one si...
