Battery switchertrabajos

We need to operate our test battery system in the lab in Binghamton, NY. Need LabVIEW programming experience.

I have 2 PLC,s communicating with wireless Modbus RS 485. Slave requires minimal code measuring up to 30 PPS, battery voltage a latching relay and possible count reset command. My intention is to eliminate the Slave PLC. I'm looking for someone who can help me with: (1) I have programs written into 2 PLC,s 1 Master and 1 Slave they are linked via RS 485. (2) They communicate through 2 RS485 wireless transceiver,s The Slave PLC has got a very simple program in it . My task is to move the program in the Slave PLC into a microcontroller. I'm presently using an Arduino UNO for the task I've got the majority of the coding done. In closing, I need someone who has SPECIFIC knowledge in IDEC PLC,s and Arduino microcontrollers.

the main part of the poster: -an image of an broken iphone 13 with an effect of it being fixed preferably with a second image of the fixed phone added parts: -a wristwatch showing battery replacement for the watch with a picture of the battery of the watch as well -a picture of a preferably black phone case a book model case and finally it should say: "GSM Reparatie Service" at the top I would like for the image to be in bright colors, so it can be seen and read from afar

I have several website brands I'm building in Wordpress and I want to show all of them in the top HEADER of the site. I want to have a button menu to show each, and on click the reader will go to the other site. BUT... I want all of the URLS for the "side brands" to show up under ONLY THE MAIN URL. Example: is the MAIN brand domain is a secondary brand domain BOTH BRAND NAMES ... domain and domain one would have a BUTTON in the header of the site. But, if you click on the domain one button it would take you to ANOTHER wordpress website BUT... the DOMAIN would STILL SHOW UP AS I don't know if this could be accomplished using URL masking? Or htaccess forwarding? Iframes? I don't know... but I need a CONSULT on this task and a EXAMPLE in your portf...

...other requirements below. We are seeking a skillful developer for a small number of minor fixes as described below. We currently have a Wordpress blog with language auto detect and language switcher icons. (1) We want the logo to change to English logo version when English is detected or switched to and the Swedish logo version to be switched to when the Swedish language is detected or switched to. (2) We want the same as above for the blog's tagline. (3) You shall also control that current auto detect for language and language switcher works flawlessly. (4) You shall also put the language switcher icons closer together and in only one row in menu on mobile device. - No paid theme and/or plugins will be used other than existing. - You/your team will b...

Don't bid if you can't meet the budget and all other requirements below. We are seeking a skillful developer for a small number of minor fixes as described below. Whether language is auto detected or manually changed with language switcher icons: (1) Logo: If Swedish = Swedish logo, if English, English logo. - Can be text-based versions of existing logo (need to be manually translated). (2) Domain name (I have the domain name in both Swedish and English): If Swedish, then show Swedish domain name in the address field, if English, then show English domain name in the address field. - Possibility to setup two sites, but requires the following: (3) Writer A posts post A1 in English on English site. Post A1 also goes to Swedish site and is automatically translated as a d...

...right and left mirrors like tape and warning the driver with LEDs when they come across vehicles in the blind spot. The device attached to the mirror should be small and should not impair the functionality of the mirror. It should be easily installed. It should be independent of the vehicle it is in and should not have connections such as cables etc. It should be able to work with a long-lasting battery or provide its energy from factors such as vibration, sound and wave that occur in the vehicle. It should be able to be installed on all kinds of vehicles, since vehicles do not have a certain size, they should automatically detect the rear part of the vehicle and determine the blind spot part by itself. We can easily get support when requested. Materials used while delivering the...

I have one spreadsheet that has 15-minute data for 30 separate meters for more than 1 year of time. The goal of the project is to combine all those meters into a single meter, being supported by a single PV system and Battery system. What I need is a single data set of all the separate meters added up by each 15-minute interval. The result will be a single 15-minute interval load profile for the facility as a whole. The file is TOO big to upload, so I am including the Google Drive link: XML FILE: () XLS FILE: ()

I have one spreadsheet that has 15-minute data for 30 separate meters for more than 1 year of time. The goal of the project is to combine all those meters into a single meter, being supported by a single PV system and Battery system. What I need is a single data set of all the separate meters added up by each 15-minute interval. The result will be a single 15-minute interval load profile for the facility as a whole. The file is TOO big to upload, so I am including the Google Drive link: XML FILE: () XLS FILE: ()

I want a tracking device with A9G and nuvoton microcontroller. That device will be rechargeable, I want a battery backup of 15 days, which should also be fast and chargeable. You must upload the specific thing on the firebase, latitude, longitude, battery percentage, charger pugged In or not, and device Id. On the side of the hardware, I want that device to be very cheap with good accuracy and smaller in size, I can also change my hardware if you suggest to me any other cheap and better performance. Happy bidding in advace Thanks

need 3 icons similar as in file attached. green color on transparent background. 1. Lithium battery 2. electronic scrap 3. non ferrous metals

Scheduling of electricity source in the context of irregularity of resources such as wind speed, sun. The sources (Solar panel, wind turbine generator and battery) can be easily detected by sensors which can exchange information (IoT) for enabling the most convenient source to supply for the load. This will ensure supply availability/reliability at all times. Software to be used : Matlab

Slipstream Group is a company that works in solar energy and battery storage. We are looking for a logo for our company. Ideally the logo is a symbol and "Slipstream Group" will go small in the bottom. Please feel free to reach out with any questions. The name is inspired on the slipstream effect on car races - wind effect that allows moving faster through the air. Logo shall not have houses or roofs.

We need a circuit that can generate impulses in the output from input source battery of 9 V. the required impulses in the output should have voltage more than 100 V during maximum load and frequency of 50 Hz.

We are seeking a skillful developer for a small number of minor fixes as described below. Whether language is auto detected or manually changed with language switcher icons: (1) Logo: If Swedish = Swedish logo, if English, English logo. - Can be text-based versions of existing logo (need to be manually translated). (2) Domain name (I have the domain name in both Swedish and English): If Swedish, then show Swedish domain name in the address field, if English, then show English domain name in the address field. - Possibility to setup two sites, but requires the following: (3) Writer A posts post A1 in English on English site. Post A1 also goes to Swedish site and is automatically translated as a draft and/or published directly (options: and, or automatically translated) there. W...

Energy Automobile is a battery operated vehicle manufacturing start-up, based out in Pune. We are looking for creative heads who can design launch of our first product EV-One. Job includes - Graphic designs, social media banners, product launch ad designs, copy writing.

... 1. How does a Nuclear Plant (Pressurized Water Reactor Westinghouse design) work ~60 min 2. How does a Natural Gas Plant (Combined cycle) work ~60 min 3. How does a Coal Plant work ~60 min 4. How does a Solar Power Plant work ~30 min 5. How does a Wind Power Plant Work ~30 min 6. How does a Hydro Power Plant work ~45 min 7. How does a Biomass Power Plant work ~30 min 8. How does a Battery Energy Storage Systems (BESS) work ~30 min 9. How does a Switchyard/Substation work ~60 min 10. Safety considerations when visiting a power plant or substation. ~30 min Please see the YouTube video to see an example of what I need. At least 1080p or 4K quality video. No time limit on videos. The above times are to be used as guidance purposes

...recording from the Playback). But this is NOT part of the Project right now, it is only to be noted that it should be realized in a way that is later extendable. All variables (Target FPS, the Video, BPM Detection Window Max Length, "Silence" criteria in Seconds, Background Noise Threshold will be provided by my Server's API. It is NOT important at this stage if the App uses lots of Memory, Battery, neither it is a problem if it creates huge data traffic by downloading high-FPS Vids, etc. Please only bid if You fully understand the requirements. Questions are welcome if You are not certain if You fully understood the basic functionality. If the basic functionality if workingf seamlessly (Ie. the Video must NOT be jumping, freezing, glitching, etc. on speeding...

About Us : Our Company Leapfrog Distribution Sdn. Bhd. is an Electronic product distributor that carries multiple brands. Job : We would like to create and design a mascot with multiple poses for our latest product a re-chargeable battery. Mascot Description :- For : Alcatroz Brand Nature of Mascot : Bird Purpose : To represent energy, power and sustainability with a re-chargeable battery. Format : 3D design. **you may refer to the sample attached

attached is a video of the item I am wanting make myself at home. Obviously wont be the exact same but just need a explanation with diagram of how I can make myself something similar at home. what parts I need to get and how I can put them together. It doesnt have to be controlled by remote control. can be battery operated. here is the link for the video:

I am looking for a 3D modeler who can make me a CAD rendering of my tool product to use for prototype/production/marketing. The prodict is an automatic hammer powered by a lithuim tool battery designed for casual personal or professional use. The scope of said project will be to create a wireframe 3D model and possibly a Textured one in grey for form will just the the form of the tool, no inside electronics/mechanisms etc.

Laptop & Desktop Sales Laptop Chiplevel Service Laptop Power adaptor Laptop Battery Laptop Keyboard Laptop hing work Laptop lcd and led display Refurbished Laptop Computer accessories Data Recovery Solar Panel sale and service led & lcd tv sales and service

We are seeking a skillful developer for a small number of minor fixes as described below. Whether language is auto detected or manually changed with language switcher icons: (1) Logo: If Swedish = Swedish logo, if English, English logo. - Can be text-based versions of existing logo (need to be manually translated). (2) Domain name (I have the domain name in both Swedish and English): If Swedish, then show Swedish domain name in the address field, if English, then show English domain name in the address field. - Possibility to setup two sites, but requires the following: Writer A posts post A1 in English on English site. Post A1 also goes to Swedish site and is automatically translated as a draft and/or published directly (options: and, or automatically translated). Writer B po...

Low cost wireless thermometer that is available on the local network and has very simple API. Once go the the thermometer address in the browser it should return json data containing temperature and the battery procent. This should be built very power efficient, i also want the batteries to be exchangeable and i should be able to charge the device, for example 2x21700 or 18650 batteries. Also the smaller size, the better. I want to receive full working device. I am satisfied with the device, i would like to start massive production.

the file is simple curve should take 10 min i am paying 10 $ for this Add the battery connection at the end like the image will be awarded if you can it now i need the file in STEP format

We are a group of Electrical undergraduates, aiming to design a Battery Management System (BMS) with data acquisition facility. Anyone up for joining hands in helping us to do so, you're welcome.

I'm a small solo start up that builds custom high density mobile battery and power systems for business such as food trucks, concert venues, municipalities, wedding and other event planners. My battery systems recharge them self while in use and are plugged in for faster recharges. I'm working towards making the entire thing 100% solar powered. I uses the latest in battery tech LiFePO4, as well as looking to what is coming next. Things of notes. I live in a small Mountain Resort Town (Crested Butte, CO) that's big on renewable energy and being outdoors, our history is deep in the coal mining world. The company is named after a local peek (Mt Axtell) I appreciate your hard work!

We are lead acid battery manufacturer based in Delhi-NCR for last 20 years. I am looking for someone who can help in setup exporting, connecting with the importer and starting sales channels.

hi All, I'm looking for PCB designer for a hobby project, pcb includes: ESP32 power supplier 220v to 3,3 and 5v Voltage & heat protection Current consumption sensor Temperature sensor externally Flow sensor externally MAX45 for modbus communication unite 4 relaies 4 buttons 2x PH sensors externally longrange wifi antena lithium ion battery lithium ion battery charger 2 led indicators LCD display

I need an outline for a new battery i am launching See outline attached of box i need artwork applied to See design for a battery i am currently selling, Smoking Pipe. The battery has the following specs: 650 MAH 3.6 Volt 510 Thread Name: Auto Draw Pocket Battery Brand: Lit

...project: I have everything working on a breadboard and corresponding separate modules. I would like to have all modules incorporated on one PCB Board. List of Modules: - ESP32 Wroom-32 - RS485 to TTL - SD Card Module (HW-125) - RTC module (HW-084) - Quad Bilateral Switch (CD4066BE) *to control Relays* - DC-DC Voltage Step Down Power Converter (12/24v to 5V) Need to add the following: - Battery Charger - LCD Screen (Easy to Move) There are ESP32 modules that have this incorporated like the TTGO T display module but the LCD is not detachable. On my research Found the following: - TTGO T Relay Board - ESP32 Touchdown Board

Develop transmitter and receiver circuit and pcbs for 900MHz radio that takes extremely small amount of current to preserve battery life. Must be designed using discrete components, and not using SIM900 chips. The radio will communicate digital data bits at 1000 to 10000 bits per second, using half duplex. The radio should be able to communicate at a distance of 500 meters or more. The transmitter/Receiver circuit must be developed with USA Fcc requirement in mind. Must be able to pass Fcc tests. Must have in-depth understanding and experience with wireless and antenna technology we need to incorporate this rx/tx radio in our cpu boards. so you will need to build sample demo units, perform testing and give us feedback on the results, send the samples to usa for our own testin...

Using ADS1299 and ESP32WROOM for EEG acquisition. We need to the program it completely for WIFI transfer and implement RTOS to transfer the data directly to AWS Server. We are looking for an embedded engineer to program the complete functionality of the device w...to the program it completely for WIFI transfer and implement RTOS to transfer the data directly to AWS Server. We are looking for an embedded engineer to program the complete functionality of the device with an ESP32 controller using a free RTOS OS system. The functionality includes but is not limited to: 1. Pick & Transfer Data to the Server 2. LED & Switch functionality 3. Wifi Connection, Battery and Sensor functionality Note: Slight PCB Design changes required - if you have experience in PCB Design its a...

Hi I want to create on simulink a equivalent circuit model for a Lithium ion battery (18650 Li-Ion Battery 3000 mAh). the project must be carried out as in the attached file. There is also a youtube video that explains this. the values ​​of the battery parameters R1, R0, R2, C1, C2 must be experimental at different Soc collected and the battery discharge curve must be recorded and compared at the end of the project with those obtained from an equivalent model on simulink . i also need a report in oder to better understand how you have done the simulation an data acquisition.

To on and off the led using push button , now you take the 3mm or 5mm led and push button at your local market and connect hw 9volt battery and battery connecter and also take one resistor value is 550ohms and connecting wire 2meter ,now take all the equipment now take led and see there is two terminals one is long and other one is small , now connect one wire to the positive of the 9v battery to the pushbutton one terminal ,push button second terminal connect to the led long terminal and take one wire from short terminal to resistor one terminal (resistor has two terminals and no direction) other terminal connect to battery negative. Now operation of led simply press the push button now led glow .

...skillful developer for a small number of minor fixes as described below. Whether language is auto detected or manually changed with language switcher icons: (1) Logo: If Swedish = Swedish logo, if English, English logo. (2) Domain name (I have the domain name in both Swedish and English): Swedish, then show Swedish domain name in the address field, if English, then show English domain name in the address field. (3) Tagline: If Swedish language, then show Swedish tagline, if English language then show English tagline. (4) Increase php memory limit. (5) Control that current auto detect for language works flawlessly. (6) Put language switcher icons closer together and only one row in menu on mobile device. You/your team will be meticulous, communicative and excelle...

We are looking for someone who can create solid work designs based on the sample given. 1. start with dimensions and degree of freedom 2. select motor and gearbox available which we can buy 3. do all types of motion simulation on SolidWorks software 4. make motion analysis to get the velocity and power required 5. make detailed drawings 6....for someone who can create solid work designs based on the sample given. 1. start with dimensions and degree of freedom 2. select motor and gearbox available which we can buy 3. do all types of motion simulation on SolidWorks software 4. make motion analysis to get the velocity and power required 5. make detailed drawings 6. remove material wherever required to make the design lightweight. 7. Battery calculations and relevant cooling and heati...

We do have an existing product (smartphone) box artwork that we need to port onto a slightly larger die line. So we need a designer to adapt the dimensions of the existing artwork onto a larger box die line. Also, on the photo of the product, we need to make some small changes (Battery level percentage) and add a small icon (can be provided)

Our company needs an interface from a low cost Arduino board to piggyback onto a PCB of your design. The Mother PCB shall contain a switching power supply of high efficiency (Better than 90%) and output the 3.6V, 5.0V and 13.68 VDC to tickle charge an SLA (Sealed lead acid battery) Common in the alarm industry. The design must include supervision of the battery. I.E: Low battery at 10 Volts and no battery. An additional driver is needed to power as much as 3.0 amp. at 13.68 volts D.C to act as an siren driver. The Arduino must have Wi-Fi and Bluetooth to communicate with a local cell phone. Additionally the motherboard shall act as a ZigBee hub to connect to nearby sensors such as motion detectors, door/window contacts, water sensors, Fire, smoke etc. We also re...

Logo for car battery and electrical systems company Name that should appear on the logo: HEV-TECNIC Symbol: Related to car batteries and electrical systems good job everyone

Fix a portable battery Bluetooth speaker. behringer europort mpa100bt

Fix a portable battery Bluetooth speaker. behringer europort mpa100bt

Hi, As discussed the milestone for this - login working, - reginstration working with email confirmation - reset password working - when the user is logged in, he should be able to change password/email, name etc; - add new project with the mysql_server selection - switcher for projects - the user that has multiple projects should be able to have multiple projects opened on the - multilanguage vuejs interface

Hi, As discussed the milestone for this - login working, - reginstration working with email confirmation - reset password working - when the user is logged in, he should be able to change password/email, name etc; - add new project with the mysql_server selection - switcher for projects - the user that has multiple projects should be able to have multiple projects opened on the - multilanguage vuejs interface

I need a device that is able to: 1. Always be listening for Temporal 3 and Temporal 4 Smoke Detector Tones 2. When it hears T3 or T4 Tone activates a Relay that is connected to an existing RF BOARD 3. The Device should have a battery that can last for 2 Years You will supply A Prototype to test - Stage 1 Payment Stage 2 Payment A PCB Design and BOM

Looking for PLC programmers certified in VASS 6, for project at VW Battery plant in Chattanooga TN.

Need an electronic project, only schematics, in Kicad. The board must have a STM32F072 as mcu. Then here is the list of requirements: -power supply at 24Vdc; -external resonator for maximum frequency; -external 32768khz quartz for rtcc; -button battery for backup rtcc; -4 open collector output max 6 amps of current; -HD44780 display with contrast managed by pwm pin and backlight managed by an npn transistor controlled by mcu; -HC06 Bluetooth module; -external i2c eeprom; -6x inputs for buttons (buttons between input and GND); -to be programmed and debugged with StlinkV2 (jtag); All others features can be decided from freelancer. Need a functional project to be installed in industrial environment. I’m a software developer and I haven’t time for schematics. Thanks Ma...

design of plastic case for electronic board project the case include electronic baord and battery holder

I want an electronics engineer who can design me a tracking device, I want to receive the location over the internet using a sim and the device should have a battery also, That needs to be the smallest and cheap you can use any module, ATMEGA328p, RP2040, and chip any microcontroller. Tell me the device hardware costing and Your development costing Also, tell the PCB costing for this project

we are looking for an App developer who can develop an app in android for the battery management system. In this app, we can see the battery percentage. [Removed by Admin for offsiting - TOC Section 13]