Battery charging switch circuit jobs

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    49,754 battery charging switch circuit jobs found, pricing in USD

    This is a simple project about regenerative braking energy from the rail being stored to an energy storage system which includes ultra-capacitor and battery. The energy storage system should be able to output the power to the train station. This project should be done in matlab/simulink

    $11 (Avg Bid)
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    5 bids

    We have the concept and full 3D model of PCB and components. We need the spring/clip drawn and ready to give to manufacturer. The spring design is modelled in 3D also, but would need refinement and checking of spring forces and practical use assessment and testing. Please see attached screenshot of current spring/clip design.

    $165 (Avg Bid)
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    ...a remote control into mechanicals. These include top and bottom shells, button membranes, openings for USB, LED, and internal supports for screws, PCB board (our design), battery. The top and bottom shell should have a gasket going all around. I can send some examples I've seen of nice gasket design for this kind of enclosure. Looking to have this complete

    $29 / hr (Avg Bid)
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    ...breaks the circuit. The circuit is supplied with 110 Vac or 220 Vac. I want to add one extra conductor in the circuit, and manipulate the AC electrical signal to generate some sort of identifiable address on this conductor. This address needs to be identified by a separate circuit board, and stored in a mod-bus register. The last switch may be far

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    ...towards it 2) then after the rice are pulled by vessel the same rice pulls other rice towards it 3) casio watch get stuck when put closer to the chemical vessel 4) a torch battery gets diffused when kept in front of that chemical vessel and the batteries inside leaves water 5) Item has to be washable with detergent water 6) And the power should be

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    SOHO network setup needed 6 days left
    VERIFIED

    ...3750G-24P Switch. I also want to connect my Cisco WAP4410N so I can have wireless. I would like to use a vlan setup for 2 NAS devices, a wireless network, and 4 computers. I can get an IP from my ISP usinf DHCP on G0/0(ip nat outside) and ping 8.8.8.8. I can also use g0/1(ip nat inside) configured with [login to view URL] /24 to vlan 1 on my switch at 10.1.1

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    Circuit Board and codee 6 days left
    VERIFIED

    Hey, I'm looking currently looking for some one who knows circuit boards how they work and how to assemble them to make what I have added as a picture below. I am looking for them to work on radio frequency (ie like a wireless door bell or car key remote). the second picture below is what i already have including the button sensors for the main board

    $129 (Avg Bid)
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    Hi [login to view URL] needs to be updated so that it looks like in the attached design/ux file. What is missing currently is the color switch/selector and add to cart button in the first section and also the 360 rotator lower down. This functionality already exist on [login to view URL] Most likely you "only" need to

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    Hi guys, I am in need of an electronic board design that includes the following: - Integrated Circuit Design (Gerbers) with SMT technology - 3D design of the circuit - Calculation of final consumption Hardware: - ESP32 controller - Screen 11 '' VGA - Ultrasonic sensor HC-SR04 - two strips of 10cm RGB LEDs The design should contemplate issuing variations

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    The project should be done using matlab/simulink to store regenerative braking energy into an energy storage system which consist of battery and ultra-capacitor.

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    ...before of apply for this project. Just clone linphone android 4.1 from this link: [login to view URL] Then provide an asterisk switch and try to run sip messaging. Note: I’m using MessageSend() to send SIP MESSAGE requests between my registered SIP endpoints but I noticed that Asterisk always rewrites the

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    Update iOS App 6 days left

    Check the app in the Appstore to see the detail...customizable. RECONNECTION TOOL: Change illustration design detail. PREMIUM: p users can customize the message showed in the push-up notification. SETTINGS: Add sound off/on switch. Add purchase button. JOY APP: [login to view URL]

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    I want a device that has two AV inputs to connect the cameras ...same screen. I mean I want the screen to be split, the right part showing camera No.1 and the left part showing camera No.2 The device can start with a push of button or a switch,the nominal voltage is 12 volts DC , no video recording only display. The maximum budget of project is 50€

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    Basically I have a large data from 240 Battery which is retrieving voltages at different timestamp. I would like someone to sort of the data to make them all at the same time stamp. Maybe every 1 min for all of them. The data has to accurate.

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    Trophy icon I need logo designer 2 days left

    Hi, We're an Electric vehicle charging business called EV Juice and are looking to create a logo. It is essential that the Logo reflects that we're a fully Renewable energy based business but without too many words. Attached is a logo we roughly put together to illustrate what we're looking at - indicates the colours we like (Blue/; electricity &

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    ...of a housing and we need some support in finalizing the product design to match a product we currently have that is made through a molding/forming operation and we want to switch to 3D printing. We require the completion of the design we have started as well as prototyping and selection of production partner/contractor. Ukrainian and East European

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    ...the following: • Transmission lines o Voltage Level o Circuit Configuration o Conductor Combination • Transmission towers o Voltage Level o Circuit Configuration o Conductor Combination b. 3D Icon • Representation of Transmission lines must be designed considering: o Voltage level o Circuit configuration o Conductor combination • Icon of Transmiss...

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    need power supply circuit design for given specification i/p: 230v AC, 0.5A o/p: 9v DC, 2A also provide technical documentation containing schematic diagram, layout design, BOM etc....

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    I want a device that has two AV inputs to connect the cameras and composite the signal of them in on...same screen. I mean I want the screen to be split, the right part showing camera No.1 and the left part showing camera No.2 The device can start with a push of button or a switch, I don't really care for this. And the nominal voltage is 12 volts DC.

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    Hey, I'm looking currently looking for some one who knows circuit boards how they work and how to assemble them to make what I have added as a picture below. I will also need the code to allow the correct commands. as below 1. When button one on the transmitter is pressed , signal the receiver to tell the main board to spin the motor clock-wise until

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    ...attract. Engineering background preferred, but otherwise you must be willing to learn the basics of Internet of Things, embedded software/firmware development, electronic circuit design, PCB layout, microcontrollers, and FPGAs. -Ability to create their own advertising strategy and apply it without guidance. ==============================================

    $6 / hr (Avg Bid)
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    ...control. There will be two modules that speak to each other both able to TX/RX and after receiving information it will keep steady the 24 volt selection or off. TX/RX can be switch between WiFi/Bluetooth/Radio, or any other suggestions. It needs to smart connect, eg. if one loses connection it switches to other communication mediums to control, to either

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    I need help designing a siimple circuit that controls an air brake system using a potentiometer

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    It is working on my localhost smoothly but I need to place it online. Should be able to connect 10am - 12pm New York time so we could finalize it.

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    ...an on/off switch (with software debouncing) 2. Setup software switches (on HMI to be used in PLC calculations) 3. Setup software timers (on HMI screen to be used in PLC calculations) 4. Setup a software lookup table (on PLC) to lookup certain values based on calculated temperatures readings and switch settings 5. Switch relays based

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    Online Bazaar 5 days left

    Website allows users to sign-up as seller, seller can post products under predefined categories, food...show mobile number and email users must login. Users must select a country if the country is not listed yet, otherwise the website will detect his country and he still can switch between countries. Website must be responsive and detect users click .

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    Hi, i already have a very simple android app, and i already have a sqlite database. But i want to switch to mySQL, in order to have a online app, that all users could access.

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    I have done the IP addressing and set the gateway address to the pcs and router. You'll need to use ...done the IP addressing and set the gateway address to the pcs and router. You'll need to use the file that i will give you. Works that need to be done; Vlan configuration on switch Routing (Multi Area OSPF) Need it in 5 hours. Thanks in advance.

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    I need to connect a controller (like an Xbox controller) to a Single board computer, preferably an Asus Tinker board or a LattePanda v1.0. The device I want to make is a...Xbox controller) to a Single board computer, preferably an Asus Tinker board or a LattePanda v1.0. The device I want to make is a handheld console ( similar to a nintendo switch).

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    Packaging design for a charging cable and logo design for a tech product company

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    VLSI project. 4 days left
    VERIFIED

    Looking for an expert in VLSI a. Design and implement the following circuit with four inputs using CMOS transistors. The output is high if there are odd number of ones in the input The output is high if there are even number of ones in the input. The output if there is two consecutive ones in the input. b. Draw the mask layout with Ln = Lp= 0.6 μm

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    smart charging cable -- 3 4 days left
    VERIFIED

    I want to make a unique charging cable- the mobile must work with one specific cable. This can be made by APP or electrical components in the cable.

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    Hello, We have a Cisco 3850 Switch stuck in a boot loop. I have a recovery image .bin on usbflash0, have tried an emergency-install from usbflash0, with no luck. I have it at rommon through putty right now. Looking for someone to help me troubleshoot it and to get it to boot. Can use teamviewer to remote into my machine to use putty.

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    voip switch 4 days left

    I need lessons for how to configure voip switch

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    We are in need of a design of a custom Active DC circuit breaker. This circuit breaker will be used in an automotive application to protect an electrical device from over current (50-80 amps) and against transient voltage spikes up to 150 volts. It needs to be compact and needs to be small.

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    Need a few lines of code in C 4 days left
    VERIFIED

    I am in need of some code in C. I need to switch the lower byte with a higher byte of variable x (unsigned short).

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    ...main controller is ESP32 2- It controls 4 level of 7 segments each level has 4 digits. the total digits is 16. 3- I need 4 local switches which are select switch, up switch, down switch and ok switch. 4- I need the control will be either by local switches or by wireless by RF signals. 5- The digits will be big size one row is 72 cm X 32 cm or size near

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    I want Arduino based mobile calling operated off and on , functional switch mechanism

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    logo design 4 days left

    it is EV charging station company, I have start point logo , and some example to adopt color

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    Build Website 4 days left

    I need to build website for my start business, it is a service business, providing EV charging station. a customer has access to login account, make a top up, check account summary. user can locate a chraging station, can see the status then general tabs

    $189 (Avg Bid)
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    VLSI project 4 days left
    VERIFIED

    a. Design and implement the following circuit with four inputs using CMOS transistors. The output is high if there are odd number of ones in the input The output is high if there are even number of ones in the input. The output if there is two consecutive ones in the input. b. Draw the mask layout with Ln = Lp= 0.6 μm, Wn= 4.2 μm and Wp= 10.2 μm using

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    Trophy icon Create a Logo for "BHEMCO" Company 2 days left

    ...and it involves in big and small electrical projects (complete Wiring ). Our Services : • Electrical & electronics Material supplier. • Own brand Products (i.e Fan, Light, Switch, Modular board, Wire, Iron, Motors etc.) We will use this logo in all our brand products. The Logo must be small and attractive as we can use in our large as well as

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    Hi, I have an ONVIF IP camera. I need a c# solution to switch between main stream and sub stream. Switching stream should be done in 0.5s. Please bid, only when you have rich experience about ONVIF camera.

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    ...798 finale. L'assistenza che richiedo dal professionista esperto di VoIP che sto cercando è nella definizione insieme del progetto, scelta dei materiali necessari (telefoni, switch, etc), configurazione dei telefoni e del centralino cloud da remoto, coordinamento con me per le installazioni fisiche. Possibile una collaborazione futura per manutenzione

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    ...I'd like to open a sister website called “man with the truck” Id like it to be very similar to current logo but man is of course in a TRUCK Id like the user to be able to switch from man with the van website, and recognise the character and style of new Man with a Truck site, from the original man with the van If easier, I be open to you creating

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    ...industry! I have jobs for several planners in the following areas. The jobs are in the EU, next year also US, Asia and Russia Stamping Body Shop Paint General Assembly Battery Intra Logistic Quality Purchase (parts) SQA Facility Management § Stamping, Body Shop, Paint Shop, General Assembly § Planning and assurance of production process

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    Hi there, So i have a m...Posts into multiple Sub-Posts for Pagination; 2. Install & configure AJAX endless scrolling by default for the "Post page"; 3. If a certain query parameter found in URL , then switch the layout to paginated. The job should be done today. Tips for fast delivery & "ease of use" of the result. Hit me up for details. Thank you.

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    I am looking for an expert in microcontroller, PICs, circuit design. I have an existing code and need to be modified.

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