...articles can provide good solutions to some common problems of electronic products). For example: "How to solve a phone that won't turn on?" "How to calibrate your laptop battery correctly and safely?" Product category: smartphones, tablets, RC drones, 3D printers, smart watches, TV box, etc. Basic requirements for writing: a. American English b
...more than 20$ you are [login to view URL] good commnucation 1)Add battery level of mobile and pass to variable REST API calls ,code already there,just write code to retrieve battery level,2 lines of code. 2)After scan should show battery level,name from REST API call,u just have to write code to display into UI ,retrofit is already there . 3)Show...
I am building a rechargeable battery pack. This battery pack will be charged by a new nuclear battery i designed. It should produce a constant 2 watts. It will have an iPhone charger. I need some one to help me get the parts and have a diagram on how to put it together
...preprocessed and can be consumed via I2C C) Other devices (known Identifier; connected via BT5) that are sending signals via a BT 5 mesh network D) Predefined Timeouts E) Battery Status / Level / System Events Output hardware: A) VS1011e/vs1053b (connected in a slave setup – play/stop mp3 files) B) DRV2605L (using build in vibration effect library)
...'#' Battery: '+' Trap: '-' Boundary: % Direction: A character number: 'u', 'l', 'd', 'r' The user can move to any direction by inserting any of the following characters: u, l, d, r The robot has a certain initial energy. After each move, its energy reduces by one. The robot's energy increases by 10 when mov...
...the 4G unit connects to the internet to upload images • Sending status updates to a central server for viewing on a web portal • Automatically turning on and off to conserve battery power. Link to BeagleBone: [login to view URL]
...in circuit development and enclosure design Circuit, Firmware, enclosure, and adjustable mount 5 button inputs, must be able to hold a coin cell battery, micro LED to distinguish between ON/low battery, button being pressed. Enclosure must be 25mm in radius. Mount must have an adjustable band to wrap around multiple size cylendars. Timeframe is
...test a Battery Monitoring System The nature of the request is to monitor a battery stack for optimal performance… There are as few as 4 and up to 10-12v standard wet cell batteries per stack (in series). The desire is to Log performance data; Ah and CCA values along with voltage, current draw and resistance of the stack and of each battery, with
...power, automobiles, motorcycles, etc. Any other ideas can also be shared. the company will start making electric, scooters, bikes, motorcycles, etc and set up network of battery swapping stations at the gas stations. The names suggested should have trademarks available and also a .com url available. Some of the competitors are: ather energy gogoro
Loo...power, energy, speed, trust, commitment, any other ideas can also be shared. the company will start making electric, scooters, bikes, motorcycles, etc and set up network of battery swapping stations at the gas stations. the names suggested should have trademarks available and also a .com url available. Some of the competitors are: ather gogoro
...approved projects for Delhi Metro, Nagpur Metro and in other sectors along with various brands in Retail industry. We are also currently approved for brand such as Exide Battery, Pantaloons, Ceat Tyres, Castrol Bike Point, ITC, Veromoda, Raymonds, and few premium realty projects in almost all Metro cities as well as 2 tier & 3 tier cities for supplies
Looking for a new logo for a new business I am starting up, Power On Energy Bar. It is a home and commercial battery company and I would like the On to have the O in the symbol of a power button and I would like the Bar to be fitted inside a battery looking bar. I need the logo to be professional and modern not old school. I would like the background to
...charge the connect lithium ion battery which is 7.4 Volts The charger ic (MAX14748) is disabled for charging by default I need someone who has experience with this and can enable charging probably using I2C (TWI) communication Key is, you must have already done this, you just need to communicate with the chip through your code to get it to enable charging
I am looking for an engineer who wou...packet structure inxluding any headers required and a list of commamds that can be used to control or recieve data. In adition to this, as an extra part to the project, if code could be provided for bi directional comms on a device like the STM8 micro processors then additional money would be available for this.
We need someone to make an iPhone repair video with subtitles instructions using our branded batteries
...consists of 5 Wind Source components (with varying wind speeds of 6 - 8 m/s), 5 Quasi-Impedance-Source Inverters (Q-ZSIs), and 5 PI Controllers to provide boost regulation at the nanogrid's output. A step-up transformer may be added to achieve the desired voltage level for the battery (12 Vdc, 10 Ah) linked to the nanogrid's output. This battery is used as
...Vampire attacks is the type of resource depletion attacks in which a malicious node create and send the message with node. Vampire attacks choose the longest path and loss the battery power. We can reduce the vampire attacks with the help of clustering technique. Clustering is the process that divided the network into interconnected substructures called
...icons and scale to different sizes. I would like a lime green colour and an example only below, please do not copy it. Here is the faults Cracked Screen repair Battery repair ear speaker repair loud speaker repair headphone jack repair charging port repair water damage repair Front camera repair Rear camera repair Back glass
We are under development of Some products. We want to develop a Buck-boost circuit (Stabilizer) of following specification: Output 12V , 7 Amp (Peak Current) L...(Stabilizer) of following specification: Output 12V , 7 Amp (Peak Current) Load is continuously varying from (0.2 Amp to 7 Amp) load is inductive. Input to this circuit is 11.1v Lion battery.
I w...55*20 mm fast charging upto 3A 1 to 1.6 amp output for smartphone. I'm using 2 lipo battery with capacity of 1800mah i also want a Led to used as a torch. i only want single Led just to indicat charging status red for charging orange for low and green for full. pcb components should be made by texas instruments like Bq24195 for charging etc.
Hi Allan C., I have a photo of a battery which I need sharpened and cleaned up so that I can use in a catalogue. I will upload it through messages for you. Need the photo to be cut out (no background), no shadows, no dirty marks etc. Thanks David
I need a android Download Manager same as this link below. [login to view URL] android studio with java. I will be receiving it with source codes and documents. Powerful Downloader for Android: - downloading from internet up to three files simultaneously; - accelerated downloading by using multithreading (9 parts)
...illuminated battery power bank Tag to be developed which will be attached at the back of the phone. HOW IT WILL WORK? It will be a kind of power hub in which power will be stored. When the user charges it's phone from wall charge, at that time, this tag can be applied at the back of the phone. This tag gets charged by your phone's battery wirelessly
Hi David U., I noticed your profile and would like to offer.... if possible I would like the works on such project. Along with the Plane Blimp being Self Sufficient with technology like air powered control, solar extensive life long battery, one of the goals of this Plane Blimp project is for the Blimp to maintain in the air for long periods of time.
I have this project idea I would like to be worked on and c.... if possible I would like the works on such project. Along with the Plane Blimp being Self Sufficient with technology like air powered control, solar extensive life long battery, one of the goals of this Plane Blimp project is for the Blimp to maintain in the air for long periods of time.
**** development should be in assembly or c langue*** ****required only the program and equipment assembled diagram**** **project delivery time is critical...(decrements or increments) A switch to alternate between alarm set mode and time set mode Alarm enable and disable option A buzzer to indicate the alarm. Entire system should be battery operated
Hello! I need an idea of how to charge a capacitor...produced by magnet over coil. PS: Its just a bad drawing, nothing is child proof, I need an idea of how to conserver that ( blue on the image ) energy somehow(eg. condenser, battery, etc) or at least much of it. Thank you for your time! I can reward 100$, depending of the percentage of energy saved.
...microcontroller to control the inflate and deflate cycles. The PCB must the rechargeable battery charge controller to avoid battery issues. Microusb port to charge and download user log data (time/hours used or device activity) One button power on, and also display on (4) LEDs the battery charge, and maybe some other stuff like (optional BTLE pairing). PCB 1.7mm
Hi, The subject of the project is a technical design of a Li-On battery unit according to selected parameters (number of cells, type of cells/size, desired approximate shape etc.) + at least one view of 3d visualisation (optimally 2-3) of the battery box Need invoice for that, if it's from EU it's better Best regards
Internet Flow C...Using ESP8266 Powered by Rechargeable Battery (recharging through solar panels) The PCB Should have two on-board screw connectors to connect sensor (1) and an actuator(2) externally. 1. Flowmeter 2. Solenoid Valve Deliverables: 1. Schematic 2. Gerber files 3. BOM (including battery to be used and solar panel) 4. Code for the MCU used
...the way and a budget of $450 Most of the budget will be spent on software development The device has LTE cellular module, Epaper lcd display, keypad, wifi module, lithium battery charger, power supply. Most everything is done. Just need to integrate LTE module, audio codec IC. Need to also write firmware. Can you write a RTOS to manage SMS, phone
...the car's on-board diagnostic (OBD-II) connector. The app is available free of charge in the Apple App Store and Google Play Store. The adapter analyzes vehicle data such as battery charge level and error codes and notifies the user in case of theft or impacts. In addition, the traveled route can be tracked on the app in real time. Customers get access
Automatic sensor break is based on sensor which connected with 12v of battery which supplies power to perform by switch on or off . The sensor flow wave through it and look if there there is Infront of him. then it's stop the automobile automatically.
Need to build a prototype using Maxim reference design for water flow metering [login to view URL]
hi Freelancers, I want an App through which people could charge their phones with. We could set up Servers which will generate power and this power is sent to the App of the user via network in the form of data packets. Please only those who could actually make it happen response to my post. Thank You
Project Blue Board • Controller board for a hand held fan and light source. • All required information should be provided below, otherwise propose or ask • Critical component locations are indicated Basic control board with following main components: • Battery 3,7V HHS 106070 -5000mAh • Voltage step up from 3,7V to 12V and 24 V Respectively
...a carbon monoxide sensor built in to it. There shall also be a power circuit. The function of the power circuit will be 1. Charge a lithium battery from a micro usb plug. 2. Derive power from the lithium battery to run voltage across 2 terminals when the fire switch is pushed. The fire switch can be activated only when the biometric registration is
... We are doing same thing with prototype pcb like ESP32 doit module but we are looking for that type of pcb where we can connect all the sensor on single board, display, battery support and can easily connect with wifi for connecting with my own app and website for seeing the data of sensor we want to avoid wiring thing and many more issues. I am
Are you willing to conduct research if you have no knowledge of the topic? Do you have examples o w...repair Wifi problems Water Damage Unlocking Touch screen repair Speaker repair / replacement Software Installation Network Failure LCD repair / replacement Keyboard repair Battery charging / replacement Questions? Comments? Concerns? Apply and ask!
I have my design PCB tracker but the firmware have to be update or change The tracker use a sim900 + gps module and WIFI module , and works whit a 3,7v battery The tracker send GPS-CELL-WIFI data via HTTP/mqtt I Need a live web tracking platform login for various user The web tracking map have to show live position GPS satellites and CELL triangulation
- PSIM (Software for power electronics simulation) - For reference check out hygen at [login to view URL] and also attached pics of the model. - The task is to perform simulation of the model of Hygen. - Simulation should be done in software PSIM. - All parameters required will be discussed upon your acceptance of the project. Moreover, it needs to be done in a week.
We are the SMPS power Supply manufacturers . We need help in complete design of various types of Battery Chargers in Electric Vehicle Domain .The assignment will be Product to Product , or on retainer ship basis .
We are designing an electric boat in New Jersey USA and in seek on interviewing a a engineers that is well trained and educated in Lithium, Ion Phosphate battery energy.