Design pure sine wave inverter microcontroller jobber
...be of 4inch by 3inch with memory card (memory card cannot be acessible from outside it should attached with pcb inside its case,hence we cannot remove from outside so there should not be any slot ) Feature of wifi and bluetooth. power supply 3.7v 3200mah rechargeable battery, TFT and endoscope camera. TFT comes with 54 pin details will be shared and camera comes with 4 wire selection of microcontroller should be affordable endoscope camera should be used for streaming live video. endoscope camera(camera comes with its own module ), no need to develop extra components for it . camera should be drag outside with wire away from the pcb (length of the wire will be of 8 inch). there will be on/off button ,backward and forward button, wifi button. programming required for running ...
I need help creating a custom DIY bark repellent device. It can be based on Arduino, Raspberry or pure electronics - Raspberry and Arduino being the best as they can be easily updated or programmed. Anything I can find on the market are small toys without the much required power. It has to use larger loudspeakers - not the tiny kind you see in any bark repellent It has to allow change of frequency (as in adjusting for a specific dog/animal). From what I understood it has to emit ultrasonics around 20kHz-25Khz (in case of dogs) so it is not a such complicated device but I need someone to think about all these aspects and compatibility of the electronic pieces. I have very good coding skills and some basic electronics knowledge so I will be able to provide feedback and help with a...
I have a site which is developed with AntD. And for now, I would like to use pure CSS. So, candidate must be known about HTML and CSS.(CSS is important) The site is consisted of 3 pages.
You'll use D3.js via PHP to pull OHLC candlestick data from a MySQL database (via PDO, not mysqli) Usability is very important Your code will be commercial quality - secure, well-commented, and have extensive error handling. I will discuss more specifications with shortlisted coders. 5/5 on successful completion and more work.
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I have my website ready. It is pure HTML, CSS. I am adding some new feature so I am looking for some experienced front developer who can design which looks professional. i.e create some drop down. create some headings like company name, user name etc. Also I want to fix some bugs like datepicker is not showing on screen (going out of the screen) etc. I need some "pop up" to show user weekly menu, weather alert, some offer etc. so Basically some small design, bug issue etc. See attached file Front end developer should have knowledge of ftp and jira project software management.
Hello, freelancers! I have a social media site, wrought from pure PHP and within the Wordpress CMS, that uses a forum in which members post threads and comments. Members have profiles and avatars, as per usual. Currently, gallery updates for users that show up in the main feed for others to see notifications of do not link to the respective galleries of each user cited. These images in the feed aren't clickable. I would like them to at least take the user to the friend's gallery, if not the image itself when clicked. See attached image. :-) _ _ _ _ _ _ _ _ _ WARNINGS 1. Please note that I DO NOT ALLOW FREELANCERS ACCESS TO THE SITE WITHOUT ACCEPTING THE JOB FIRST. If you're bold enough to place a bid on a project, you should be confident enough to accept the offer ...
We would like to furnish our web site () with a new look & feel and new content. Web site designer should work hand-in-hand with the content writer. Please provide similar experienced project references. Work includes: design, html/css/js coding. No backend work is involved, backend support is provided by our support team. We don't prefer using any content management systems (wordpress etc), pure html, css, js is preferred.
Dimensions : 1584 (l) x 396 (h) pixels Context: This is a natural irrigation , garden design, swimming pool, greenhouses and outdoor living spaces specialist ==> So something in relation with these areas + ecology... Graphic style : Minimalist , pure, fine lines Texts present in the banner: Irrigation naturelle Aménagement de jardin Entretien de piscine Serres durables & serres de jardin Espaces de vie extérieure + ADD the 3 LOGOS given
...require the remainder of the package / assets for a ladies fitness brand. Package to include: - Brand discovery process - via video call or survey. If survey, reverse brief required Logo review and potential update - Brand colour, complementary colours etc - Brand fonts - 2-3 fonts that work well together - Brand mission statement / values - Brand tone of voice - Brand tagline This is not a pure design job and may suit an agency with both designers and copywriters Key requirements: - Due to requiring assistance with tone of voice and mission statement, a native English speaker is preferred. Fluent English considered also - Please provide examples of business branding packages you have done previously or alternatively graphic branding plus copy. - Please advise roug...
...will negotiate with the ESP32 the access to the SDcard. The Teensy will also need to tell the ESP if is currently “busy” performing other operations and cannot satisfy this request. With a quick google search, you can find few examples for the ESP32 to do this, however they are all based on a different ESP32 module and they are accessing the SDcard connected to the ESP not to an external microcontroller. But modifying one of those would be a really good starting point. A few very important things: • MUST work on the ESP32-WROVER-IE-N16R8. No other types are accepted. • The code must run on the Teensy board 4.1 or 4.0. no 3.5 or 3.6 • The electrical connection must be identical to the one provided. • The ESP32 should be set as Wifi Access point ...
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The iPhone 14 is the latest release from Apple, and it boasts a wide range of new features and improvements over its predecessor. One of the most notable changes in the iPhone 14 is the design. The device features a sleek, new look with a larger, 6.7-inch OLED display that offers a resolution of 2778 x 1284. This screen provides vibrant and accurate color reproduction, making it perfect for watching videos, browsing the web, and playing games. Another major upgrade in the iPhone 14 is the camera system. The device has a triple-lens setup, including a 12-megapixel ultra-wide lens, a 12-megapixel wide lens, and a 12-megapixel telephoto lens. This camera system is capable of capturing stunning, high-quality photos and videos in any lighting condition. Additionally, the device also ha...
...product in a graphic that reflects it. We’re back with 22 new logos. Each graphic logo needs: -A unique font -Matching color scheme to the product -A design style that matches and makes it truly unique. -Fits in a 2000x870px bounding box. (Attached samples shown at 1/5 scale). -Final export of awarded and paid for designs will be requested in 3 or 4 sizes, with different image layers as .pngs on transparent backgrounds. These are NOT boring "company logos". These are creative EXCITING artistic product labels! Not “Text with image next to it”, but dynamic interactive logos. (See samples attached.) There are several logos, and 1 winner per logo design awarded for this run. We will pay $20 per winning logo. 22 winners. This is a private project, ...
We are updating our online Solar PV store and would like to replace the stock images of our products with our own specially designed images. They are to be made in the style of clipart/3D. We have 15 products in total, which need to be drawn/de...images. They are to be made in the style of clipart/3D. We have 15 products in total, which need to be drawn/designed for the shop and the contest is to complete these 15 to start. We will agree an additional fee per image after the initial 15 for the future, to be designed in the same style. For this contest please submit 3 of your own individual, clean designs for the following items: A solar inverter A solar panel A roof mount/rack The idea is for you to come up with ideas for us, rather than us telling you what we want, keep it fun! ...
Looking for a retoucher to edit headshots for me on regular basics as...and test out the process. I am looking for someone who will edit 3 headshots for me as a trail (paid). I'm looking for a price per image (headshot) and I would like to see a similar work you have done if you apply for this. If I don't see a link to a similar work in your offer I will decline your offer. I require high quality edits. Headshot retouching includes: -changing the background to pure white. -gaussian glow airbrush -spot removal, redness removal -spot healing etc -eye bags and shaddows - softening, brightening -doge and burn -hair removal -stray hair if needed -skin tone correction Examples of before and after attached. If you are better with skin tone correction than me, you are de...
Set up the frequency of the HCLK clock to 96MHz and the frequency of the PCLK1 peripheral clock to 24MHz, respectively, using the HSI (16MHz) clock source. Program the microcontroller such that you will be able verify the HSI clock and the PLL clock, respectively, on pin MCO1 (PA8). Part ii Set up the frequency of the HCLK clock to 120MHz and the frequency of the PCLK1 peripheral clock to 30MHz, respectively, using the HSE (8MHz) clock source. Program the microcontroller such that you will be able verify the HSE clock and the PLL clock on pin MCO2 (PC9). Task Two Port D (PD7…PD0) is designated as output port for this task. 1. Draw a detailed schematic diagram for Task Two. It should include IC part numbers, IC pin numbers and Header P1 pin labels, respectively. All sig...
Set up the frequency of the HCLK clock to 96MHz and the frequency of the PCLK1 peripheral clock to 24MHz, respectively, using the HSI (16MHz) clock source. Program the microcontroller such that you will be able verify the HSI clock and the PLL clock, respectively, on pin MCO1 (PA8). Part ii Set up the frequency of the HCLK clock to 120MHz and the frequency of the PCLK1 peripheral clock to 30MHz, respectively, using the HSE (8MHz) clock source. Program the microcontroller such that you will be able verify the HSE clock and the PLL clock on pin MCO2 (PC9). Task Two Port D (PD7…PD0) is designated as output port for this task. 1. Draw a detailed schematic diagram for Task Two. It should include IC part numbers, IC pin numbers and Header P1 pin labels, respectively. All sig...
...to build a website for my gaming studio We only have 1 game and I wish to feature it Homepage will consist of: * Header with some nice photo + logo * information about our game * about us page with a space for the two founders (CEO / CTO) * Gallery page * Contact us page Everything should be in one big scroll not separate pages. You can use JS/HTML but no React.JS or any other frameworks. just pure Vanilla JS/HTML. No need for CMS - i can edit texts on the code itself later on - just put placeholders for texts. Images I will supply to you. Here are some references: 1.
I have a PHP application written in pure php code (no frameworks used). I want it to be multi-tenant. So each use can have the application run on their own subdomain. Eg, user 1 signs up with user2 signs up with So, one codebase --> multi databases
i m developing some simple project DIJ with microcontroller. I need somebody helps me
We are looking for a HTML5 and JavaScript specialist to create a Resource Scheduler Component with pure JavaScript and HTML5 to be used within MS Visual Studio 2019 ASP.Net MVC Web Application. This scheduler component can be similar or identical to but without any dependencies on other components such as React, PolyFill, etc. You can learn more about the scheduler, its functionalities and download full source code from site. we will require the full source code and full working example in MS Visual Studio 2019 ASP.Net MVC Web Application.
We are working in the ecommerce domain and need pure Arabic translator and for data fill
I need to convert parts of a document from pdf to Word, with full formatting and editability. To qualify for this small project you need to: - have appropriate software and expertise in its use - be available NOW - be able to work with documents with alphabets other than pure Latin (non-Latin, Latin with diacritics) and have related experience - pay attention to details (i.e. non-English fonts / diacretics) - provide 1 page sample free of charge before being awarded We require HIGH QUALITY output, and simple machine processing is not enough. The maximum fixed fee for this project is $4 (CAPPED) for 4 items (4 languages). It may increase if further are added. No other fees will be considered. Therefore please bid up to $4. Please do not bid if any of the above is a problem or if ...
I’m looking for someone to develop basic block diagram, bill of material, schematic and programming for proof of concept device that can produce fully contollable 3 phase (separate chanells, that can be connected togather to have common star point) curent source 0-15A, resolution of 1mA. Current source must be capable of producing pure sine wawe of 50 or 60Hz with additional higher harmonics ( up to 10th harmonic). MCU to be selected from STM32 range. Design should be possible to extend to 8 currents each fully independently programable. Values to control on each current source individualy are : Amplitude 1mA resolution Frequency 0.05Hz resolution, range 0-100Hz (plus higher harmonics of 50 and 60Hz) Phase angle 0-360 with 0.1 deegree steps
Mera ek Hindi Blog hai aur mai uske liye kisi achhe content writer ko hire karna chahte hu jo ki mere pure blog ke liye daily article likh paye aur mai use parmanent apne article likhane ke liye hire karna chahta hu ..
Looking for a html expert to build me a html table perfectly with pure html and css without any other libraries. This is a pretty easy and simple project
I am looking for an HTML / Boostrap template web designer. It requires good knowledge of HTML pure as there is a need to just coded by HTML and not allowed to include javascript or other technologies.
The task is to develop a pwa working frontend for 8 different cases. The TEST application must be optimized for use on mobile phones, but the finished product must also be easy to use on a desktop computer or tablet. Our team has developed a novel appro...31.03.2023. We are looking forward to a long term relationship as a member of our team with the chosen applicant/team during the further development of the product! We look forward to working with you! Our Story: We’re a group of professionals with experience in marketing, retail, webshops, programming, media and finance. We are constantly developing new ideas either for our clients or out of pure passion. We do our best to give everyone on our team incentive-based pay, meaning there is no limit to what you can make fr...
Hi, I need help related to Microcontroller. If you have grip on Microcontroller concepts then plz place bid. Thanks.
Ms51fb9ae controller based mains dimmer with nec ir remote control ( by using wave choping methode) Interupt0 and timer3 for dimmer Interrupt1 and timer1 for nec ir decoding Everything must done in interrupt function nothing in main loop.. In main loop there is two buttons to increase or decrease dimmer values. Or just hang main loop or while loop.
This is the API document: Please research the API and discuss with me how do we build the site base on the API, I like to take all the advantage the API offer, like browse, search, filter out, loation
We have all the 1800 QR Codes in a execl file, they just need to be convertes to smaller, pure black and eps files.
I want to have a simple SPA (pure javascript using the MSAL2.0+ library) to get authenticated throught Azure AD, and be able to access a secure (requires Authentication) Web API (written in .net framework). So I expect Javascript code + .net project
This pure html page: needs to look like this made using wpbakery: Very short deadline, very low budget $15
Hi, How are you doing. I am looking for electrical engineers to work on multiple tasks in following areas: • Embedded C Programming. • VHDL/Verilog, LABView/ Multisim/PSPICE • Network Simulator NS2/NS3 • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • PCB Designing-Proteus, Eagle. • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications. I am looking for long term work relationship. New freelancers are warmly welcomed. Important Note: I need dedicated freelancers who strictly follow the deadline and give me good quality work without any plagiarism.
We have a several projects that require a well rounded engineer in the field of Naval Architecture, Yacht Design and Boat Building. Looking for skills such as Concept Design, Production Design, 3D Structural Modeling & Rendering, Stability Analysis , Production Drawing Preparation, Weight Estimation, BOM Preparation, Speed & Power Calculations, Wave and Wake Report. Etc.. Must have portfolio and experience engineering and designing Yachts, Passenger Boats, Houseboats, Fishing Boats, and Pontoons and access to the latest software and systems required to produce engineering deliverables.
I have a study i need converted from thinkorswim to motivewave, can discuss further in chat.
Hello I saw you doing some small scale conversions of trading indicators. I have a script in thinkorswim that i need converted to motive wave which is in java. Is that something you can help with
...devolping a Dating App that centers on Courtship. In fact, we are going to be positioning The Dating App as the Anti Hook Up Culture App sort of like the Anti Tinder, Bumble, Hinge Dating App. It will focus soley on people that only want Real Relationships/Marriage. One of the demographics we will be targeting are Virgins. Since Virgins have made the decision to not be sexually active and stay "pure" I would like to promote a Youtube channel that celebrates and promotes this fact. I wish to start the long and hard process of trying to change the view of Virginity. Right now Virgins are almost embarassed to admit that they are Virgins. I wish to Glorify them! Shower them with praise and show they are special and to be highly valued. For this purpose I want to fi...
I need an FRDM-K64F microcontroller programmed in mbed in C++ to work as a temperature logger. I need a piece of code which will worked with my board attached in the photos. I want the TMP102 temperature sensor to measure temperature at user selected intervals and plot the temperature against time on a graph to be displayed on a N5110 Nokia LCD display. The LCD display needs to display a menu controlled by an analog joystick with 3 options: Option 1. Read Current Temperature in degrees C, degrees F and Kelvin, Option 2: View graph. Option 3: settings which will include screen brightness, time intervals for graph etc. I would also like the temperature readings to be able to be exported to a csv file on an SD card. More information to be given upon request. The project shouldn'...
Hybrid Inverter , designing of an 650W inverter pcb with a builtin charger Later on a 1000W till 5000W unit will be needed
...== The idea is to create a platform for geophysics specialists as well as for researchers. The software is considered to be used in oil/gas companies. It is hard to compete with world leaders in this area but there are tasks that may be considered as standalone solution implemented in such a software. Such tasks are seismic data visualization (along with other oil/gas industry data), seismic wave modeling, inversion and model building/editing. To better understand what is planned one should take a look at Tesseral software () and at Petrel (). Technical part is similar to Tesseral and Visualization is from Petrel. For more information take a look at attached files (.pptx and .pdf are equal but .pptx may play some
...item_id | path | name | ext | ordering | date_created Conditions ---> - create 2 images from original -> " small " and " big " -> delete the original ( if possible, do not upload at all ) - add watermark on bottom right (image in png) - let user sort, rotate, delete it and let him set a main image ( order_pos 1 ). - images are generated at "form-send" action ( item new or item edit page ). - Only pure PHP, vanilla Javascript, Ajax - No dependencies to other Frameworks/Stylesheets/JQuery - Must fit to all mayor Browsers -> Chrome , Safari , Edge , Firefox , Samsung , Opera - User interactions - Move l/r , Rotate l/r , delete , set as Main image --- if possible make the "movement" of an image "draggable" to the user....
Necesito controlar un variador de frecuencia pero a control remoto, este variador de frecuencia controla un motor de 2 hp, Esto necesito que sea controlado de una distancia de 15 metros no más que eso. En este control a distancia, necesito que regule la velocidad del motor, cambio de giro y encendido y apagado. Translation: I need to control a frequency inverter but remotely, this frequency inverter controls a 2 hp motor, I need it to be controlled from a distance of 15 meters no more than that. In this remote control, I need it to regulate the motor speed, change of rotation and start and stop.
...product in a graphic that reflects it. We’re back with 15 new logos. Each graphic logo needs: -A unique font -Matching color scheme to the product -A design style that matches and makes it truly unique. -Fits in a 2000x870px bounding box. (Attached samples shown at 1/5 scale). -Final export of awarded and paid for designs will be requested in 3 or 4 sizes, with different image layers as .pngs on transparent backgrounds. These are NOT boring "company logos". These are creative EXCITING artistic product labels! Not “Text with image next to it”, but dynamic interactive logos. (See samples attached.) There are several logos, and 1 winner per logo design awarded for this run. We will pay $20 per winning logo. 15 winners. This is a private project, ...
Hi Mohammed K., we have used you before and you were great. Can you help us again? We have had a guy make us QR code by they are too big, and not in pure black. We have around 2000 to do. How quickly can you do this for us?
...Before applying for the job or continue reading the job description consider the following: Need to know the timeline and estimate of audit and implement the process. The final delivered website should be fully compatible with WCAG 2.0 (Level AA) Guidelines. The delivered website will be checked and should pass the Web Accessibility Checker () with no errors and WAVE Web Accessibility Evaluation Tool () also with no errors. The final website should pass W3C Markup Validation Service () as valid HTML with no errors. The website is in Greek language and help will be provided. If needed, modifications to artwork (ex. Images, icons) will be provided. Developer should provide report of completed/needed tasks in excel
About Salty Vibes: Salty Vibes is a boating expedition/ adventure business. Fishing trips and at dock overnight experience. Project Description: "S" and a "V" , maybe a wave on the top of the S and 2 palm trees to create a V. Circle around the logo and words "Salty Vibes LLC" semi circle on the bottom. The V could be other nautical options.
