Lithium ion battery charger schematicработы

Предоставлю размеры тумбы на колесиках, с описанием расположенного внутри оборудования. Нужно получить - Реалистичное изображение с открытыми (видно оборудование внутри) и закрытыми дверцам. - Векторное схематичное изображение. Примеры приложил. Тумба на колесах 800 ширина 800 глубина 1400 высота Внутри три полки равной высоты. У верхней полки свои двустворчатые дверцы. У двух нижних полок &ndas...

I need a book cover design with Russian text if you need google FONTS [войдите, чтобы посмотреть URL] Use google translate if necessary---- [войдите, чтобы посмотреть URL] __________________________________________ !!!!!!!!!!What Book is About:!!!!!!!!! This is a manual for Freight Dispatchers ion Russian ----------------------------------------------------------------------------------------...

Здравствуйте, Ion Gabriel T.! Я обратил внимание на ваш профиль и хотел бы предложить вам свой проект. Мы можем обсудить детали в чате.

Нужно лого для сайта конторы занимающегося транспортными перевозками. Схематичное изображение машины (микроавтобус) и два слова "транспортные перевозки". То есть картинка слева, а справа те два слова, одно под другим. Сайт еще не готов, но будет в таком стиле [войдите, чтобы посмотреть URL] Синяя шапка, белый текст на ней. Я так понимаю что лого должно быть тоже одноцветным, белы...

Составляющие: ESP8266-03 + tp4056 for Li-ion battery + Vibration motor + 4Led

Съёмка рекламного ролика нового девайса Необходимо снять рекламный ролик устройства Примеры: [войдите, чтобы посмотреть URL] [войдите, чтобы посмотреть URL] [войдите, чтобы посмотреть URL] С другими примерами возможно ознакомиться здесь: [войдите, чтобы посмотреть URL] В видео, продолжительностью 2,5-3 минуты необходимо рассказать об устройстве, показать его внешне, принцип его работ...

I'm trying to have a site where users can view a map of the UK however, the aim of this map is to allow individuals within the UK to highlight where they would like/benefit from an electric-car charging point. Some examples of similar things do exist, in essence I'd imagine an OpenStreetMap based solution where someone can view a map and place a marker on the map by clicking on where th...

I need two images of a person walking two dogs. The posture in the first image should be similar to [войдите, чтобы посмотреть URL] where the person holds a leash in each hand with their hands close to the body and the dogs approximately the same distance away from the person. What I need differently is that the leashes have the same colour and that they are tangled up so that it is not clear with...

We have a product that uses the microchip MCP39F511N power monitor. The schematic and board has been assessed by Microchip tech support and determined to be OK, the boards have been professionally built. We cannot seem to appropriately calibrate the chip however. When we calibrate to a known load, the readings don't go to zero when the load is unplugged, equally we sometimes get negative load...

I need a module for our android application so that our app can run on all common mobile platforms. Transworld Technologies Ltd. is making a tracking mobile application for Human safety and for that we need one module of program. This application effectively works when GPS and Mobile Data is Turn ON. The application must have work in all android platforms. The module code must have design in Andro...

Hi, I need to run a simulation on Plecs of the 3-level ANPC topology and calculate the efficiency using the adequate controller for this kind of topology

Design the whole electronic specification (PCB and component schematics) for a small and lightweight 3G-enabled GPS tracker. The device is meant to be used by children as a wristwatch, and should be design within the following specifications: Short disclaimer: We'd like the freelancer to be no only a hardware designer, but also a trusted advisor regarding eventual technical trade-offs for th...

PCB layout/Schematic capture Audio VU meter. More details on PM.

Basically, I want this project to be in two parts but i am handling each differently. That is the pulse and VLF. Interested bidder should be able to include all source codes and pcb schematic drawings; I want pulse and vlf metal detector projects with all the technical documents. Requirements: 1. I should read the received data over rx-tx. or I should read data from adc input of different microcon...

I am looking for PCB design, and the Gerber files to hand to prototypers. the circuit will use for a local textile machines *Components will include PCB, IR (Emmitor- detector), a small microprocessor, power transistor to drive a relay, a dual color LED, and the circuit will communicate with a mega Arduino via I2C protocol. *small program to operate the PCB. *the body form will be a whole disk wi...

I am developing Bluetooth headsets, I have the schematics in pdf and I would like to get the desing in Altium (schematic and layout).

Hi preetpalsingh33, My name is Renat, from Barcelona (Spain), I am working in a company producing accessories for motorbikes. I saw your profile and I am looking for someone with your experience. I am developing Bluetooth headsets, I have the schematics in pdf and I would like to get the desing in Altium (schematic and layout). Can you share me a quotation of time/cost? I see your price is 10$US...

Basically, I want this project to be in two parts but i am handling each differently. That is the pulse and VLF. Interested bidder should be able to include all source codes and pcb schematic drawings; I want pulse and vlf metal detector projects with all the technical documents. Requirements: 1. I should read the received data over rx-tx. or I should read data from adc input of different microcon...

Need to design a DC fast charger for electric vehicle charging purposes but theoratically not practical. Need to calculate the capacities and make a report.

We have a design and schematic done but need a professional resource to augment a staff on holiday to finish the PCB layout urgently. Candidate must have experience using Altium software and have access to full libraries and capability to deliver. Prior projects, educational qualifications and professional certifications are a must. Files will be uploaded only after a short list.

Looking for a quote on a schematic only. Just an experimental project. Uploading arduino code works, working with individual components works, but putting it all together is not. The ask is to create a schematic for an arduino project that consists of arduino mini/ble/2 led diodes/1 buzzer/2 buttons/lithium battery. Should have correct connections, resistors, etc. The arduino program is sim...

I have a product that I plan to release into the amazon marketplace. It is a blackhead remover pore vacuum designed to remove blackheads, clean the face, help wrinkles. It will be priced around $40 USD. The product is in a market where the competition is only older generation versions of our product. It is like an Apple to Android difference. I would like a product package designed that is simi...

el proyecto consiste en la creación de una app para android y ios que registre los niveles de carga de la batería los consumos en mAh el tiempo que se tiene cargándose el historial de cargas los estimados de consumo con la carga actual. me gustaría recibir los presupuestos de esta app y las obligaciones del desarrollador y todo lo que abarca sus servicios the project ...

Hi everyone, I'm looking into learning 3d game development with Qt C++ and I would need someone to teach me the concepts. I am familiar with C++ already as I have four years experience. I have also used Qt a bit too to make 2d space invaders game where I used a QTimer as a game loop, so I'm not too new to Qt. I would like to learn to make simple 3d cross platform games for desktop and...

Arduino based / ESP32 beehive monitoring. Wifi conected It has to monitor weight, temperature-humidity in/out, 2x sensors for alarm, 1x PIR sensor On alarm and PIR it has to notify user via email. Monitoring voltage of battery. It has to be web based aplication. Weight scale is HX711. Temeprature and humidity is dht 11. Small project...

I want to create a charger box design. The photo of sample attached.

i need ardiuno programmer , who have a knowledge in aardiuno , i am going to make a robotic vaccume clener , tim using in this vaccume clener , 7A ,12v battery , motor driver , 4 dc motors 2a 12 v , 2 obstical avoiding sensor , dust sensor , then i need programmer who can feed program by according to dust sensor and ultrasonic sensor , we will defined a path of this vaccume clener. i request y...

Design , Fabricate and Test of the Battery operated vehicle.

We need to restore and convert an old Staff Quarters Compound into a learning centre. The proposal will be 8 pages only. All schematic, rendering, etc. should be included in that 8 pages documents. (Gross Floor Area: 600 m² ) AutoCAD drawing will be provided.

We are looking for a mobile developer (Flutter/ React Native) who can help us out with an app that requires working with map functionality and show Electric Vehicle charging points on the map. User should be able add new charging stations on the map. The other key feature is to take the input of the current car battery charging levels and alert user for nearest charging station on the map based ...

We are looking for a mobile developer (Flutter/ React Native) who can help us out with an app that requires working with map functionality and show Electric Vehicle charging points on the map. User should be able add new charging stations on the map. The other key feature is to take the input of the current car battery charging levels and alert user for nearest charging station on the map based ...

To design a PCB schematic and layout for a raspberry Pi HAT shield with Mini PCIe interface and IoT wireless module that has mini PCIe interface as well. The HAT is to work with other mini PCIe wireless modules. Experience with EAGLE and Altium software, Raspberry pi, USB/RF impedance control. Experience with wireless chipsets.

I am building a induction heater that can be used in professional cooker, so I need a circuit that takes power of 220 V and power can be controlled by Arduino or Raspberry Pi. We have a induction coil which is 2100 Watt. Here is the link: [войдите, чтобы посмотреть URL] We already have a circuit that can run the heater but we cannot control the power. Also we have a professional heater that we ...

We are a located in the Netherlands and own a phone repair shop. In the beginning we didn't found the need to focus on online. We tried to find a company that could help us out a couple of years ago, but the back end was a disaster. So know with more knowledge of what we want. We hope we can team up with you to make our website a succes. We are looking for a high performance website build ...

looking for someone to make a gerber file ,schematic ans silk screen so i can upload to a pcb company . relatively fast project

Hi, I have to do small RND project with Apple iPhone where caputer some realtime details from device and submit to remotely hosted service. Example, location / battery / some app data This no need to be full application. Just to prove the concept. Please let me know if you can work on this. Once the concept is verifed, will kick off the full project.

I need a power supply with SMPS topology. Size: As small as possible with 100% safety 1. DC Output Volt : 8.5 ±0.1 2. Output Current : 2.3 ± 0.01 Ampere 3. Input : 230 Volt AC ± 20% Single phase 50Hz 4. Line regulation : Very High (Steady DC output Voltage even in ±20% AC Input voltage change 5. Load Regulation : 0.01% on 0 to full load 6. Over load and unlimited Short...

48v dc input to 12v 5Amp. deliverables : schematic, Gerber file, bom

Looking for customer feedback intent extraction both noun pharse and adj Ex: battery life is good so far Np: battery life Adj: good so far ... There are so many extraction rules Can you write it in python?

Needing someone who knows a lot about dc generators and li-ion batteries for a project in the EV business.

*Components will include PCB, IR (Emmitor- detector), a small microprocessor, power transistor to drive a relay, A dual-color LED, and the circuit will communicate with a mega Arduino via I2C protocol. *small program to operate the PCB. *the body form will be a hole disk with 30 mm out diameter the hole dia is 10mm and with a good design. 1- we want a PCB circuit with 30 mm out diameter and a cent...

I want a mobile phone app for iOS and Android. A simple meditation style app that will Only play live audio from recording devices in nature. Maybe 5 or 6 locations. Near water, areas of high bird life etc. I will also need ideas on how to do the live recording from outside. Battery, solar, mobile network..

I am just a tinkerer, no business at all. I like old tube mic preamps. - I would like a quote for a PCB designer to make a digital file for a PCB board based on a schematic I have so I can submit the file to a PCB manufacturer to make a board for me. The PCB board will not have tube sockets mounted on it, so it could just have slightly bigger through holes with pin #'s printed close in an ar...

I want two separate projects with Pulse Induction and VLF (Multifrequency) system. Of both projects; - All technical documents - PCB Schematic and PCB Design Files - Complete list of used electronic components - Open source code of the microcontroller used (Preferably Atmel processor and Arduino) - All files and documents of the studies

1. Time: (Shows Hour, minutes and seconds(12:24 : 52)) 2. Calendar: Day Date Month & Year) 14 : 02 : 2020 DD MM YYYY( Calendar for 100 years) Each LED indicate each days. 3. Alarm: (Hourly chime. From 5.00 AM to 9.00 PM, with on off and two programmable alarms, one is for switch ON a relay and the other is to be programmed for switching OFF the relay and play Chime for 30 sec fo...

I have a picture of a Segmented LED Schematic that I need a Eagle Library part created, Must have Pins, and have a reference layer showing the woverall size of the unit.

Hello! My name is Jay and I am interested in creating a Medical Device. I am not entirely sure how to go about it so I would like to consult with someone who is capable of creating a device that sounds something like this: The device will require some form of wireless connection to send out constant updates from a patient being monitored. Whether it be Bluetooth LE or WiFi or both. Also I am loo...

We need to create a battery design. The battery will be in a plastic blister pack. We have attached the template and logo below. Please make sure to include the logo. Pick whatever color you think would look best.

Our design services company requires the talents of an electrical engineer to help create an ultrasonic driver board that can take an input of 24-48VDC and convert it to an ultrasonic signal with 100W of power, and likely several hundred volts. Also with this board, it would be able to output 12V DC to a separate motor component of lower power draw, approximately 5W. All components of the board wo...

Designing bespoke battery system for multiple applications