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    8,734 battery työtä löytyi, hinnoittelu EUR
    Project for draculios 9 päivää left

    Hi draculios, I noticed your profile and would like to offer you my project. We can discuss any details over chat. I would li..."University Town of Shenzhen". I am an associate professor in industrial engineering and nanotechnology and mainly work with nanomaterials like graphene and Nano devices like Nano battery. Attached is my latest CV. Thanks

    €1 / hr (Avg Bid)
    €1 / hr Keskimäär. tarjous
    1 tarjoukset

    Hi Dr. Sunny K., I noticed your profile and would like to offer you my project. We can discuss any details over chat. I would..."University Town of Shenzhen". I am an associate professor in industrial engineering and nanotechnology and mainly work with nanomaterials like graphene and Nano devices like Nano battery. Attached is my latest CV. Thanks

    €9 (Avg Bid)
    €9 Keskimäär. tarjous
    1 tarjoukset

    ...-The second temp sensor attached to a 0,2 meter long cable * A GSM shield, preferably SIM900 or other GSM shield that will work world wide * Re-chargable battery, preferably standard size AA * A battery holder * on/off switch * a box for all electronics * a micro usb port All those parts soldered and fitted in a box. No loose parts! Needs to be screwed

    €1178 (Avg Bid)
    €1178 Keskimäär. tarjous
    1 tarjoukset

    I Want to make a Smart UPS Circuit simulation + PCB hardware which can pass E...Must show digital current and voltage usage and total voltage and total current • Can be modified by battery size • Explanation Supporting Material Comparison of Results with Other Models • Multiple outputs 5v,12v, 24v, • Input charging battery DC source 12 volt

    €164 (Avg Bid)
    €164 Keskimäär. tarjous
    5 tarjoukset
    DJI TB55 Battery Communication 5 päivää left
    VARMENNETTU

    ...hardware and communications methods to turn on the battery, read cycle count, cell voltage for each cell, temperature, warning flags or error codes, percent charge and battery firmware version for the DJI TB55 battery. While the battery is on and these data are being read, charging and discharging the battery must be allowed at the same time. All this functi...

    €1509 (Avg Bid)
    €1509 Keskimäär. tarjous
    12 tarjoukset
    IoT Hardware Prototype 5 päivää left

    I need a hardware prototype that connected to the cloud and sense soil temperature from the field and solar panel battery powered.

    €491 (Avg Bid)
    €491 Keskimäär. tarjous
    25 tarjoukset

    ...site / company / web page or something similar. With the conditions that I’m from Spain. You must bear in mind that I want to connect a mini speaker and that the connected battery will be 3.7v and 1200mAh. What I would need in this project would be the realization or design of the PCB and the impression of it that I do not know if you could do it. Thanks

    €23 (Avg Bid)
    €23 Keskimäär. tarjous
    9 tarjoukset
    Design a Beautiful 3d Smoke Detector 5 päivää left
    VARMENNETTU

    Design a beautiful 3d design of a smoke detector to a accommodate 9v battery. fully ceiling mountable.

    €147 (Avg Bid)
    €147 Keskimäär. tarjous
    43 tarjoukset

    ...The circuit must incorporate a solar panel and batteries. The solar panel must charge the batteries / power the circuit when it can. The circuit must have at least a 3 month battery life. The motor must be 10-15W or a linear solenoid of around 40N. I want the motor to only turn a certain amount of revolutions when activated. So either the motor must turn

    €262 (Avg Bid)
    €262 Keskimäär. tarjous
    17 tarjoukset
    Wearable IoT bracelate 4 päivää left
    VARMENNETTU

    We need a design and a prototype for a flexible bracelet which contains: - an a electronic circuit - battery - micro usb charger please send me the refrences

    €711 (Avg Bid)
    €711 Keskimäär. tarjous
    18 tarjoukset

    ...Hospital ) and software allow the facility to configure the same. Each Button has an identity which is identified in the Webservices URL. The Webservices should also take Battery level as argument which is useful for portable alarm. The screen will have template based view which is displayed using an existing digital signage system. The existing system

    €146 (Avg Bid)
    €146 Keskimäär. tarjous
    7 tarjoukset

    ...Rental timer   Rental history   Show balance   Reminder to return battery Admin interface   Show all rental units     Show charging states     Batteries rented/time they're been rented     Show user they have been rented to     Alert for battery over 24hr rental     Alert for ba...

    €785 (Avg Bid)
    €785 Keskimäär. tarjous
    14 tarjoukset
    MPPT solar charge controller project 4 päivää left
    VARMENNETTU

    hello, I am the founder of Heaven Solar Pvt. Ltd. I want to make MPPT solar charge controller. I am looking for an expert who can design hardware and software for the 100-...will have to send full electrical circuit design/ code with calculations and also need to send me a working prototype of it. Input side: 100 watt solar panel Output side: battery

    €455 (Avg Bid)
    €455 Keskimäär. tarjous
    15 tarjoukset
    Lithium battery shipping virtual agent 4 päivää left
    VARMENNETTU

    ...looking for a virtual agent who speaks fluent Chinese to call chinese shipping companies in order to freight forward lithium ion battery packs for electric bikes. This Is a 1 day project. You must speak fluent Chinese. Battery packs will be shipped from guangzhou china to Perth, Australia. You will be calling freight forwarders to ask for applicable

    €10 / hr (Avg Bid)
    €10 / hr Keskimäär. tarjous
    8 tarjoukset

    ...the shape was detected the device must work in winter conditions (around -15C, with wind, rain, snow, frost) the device must work independantly and be portable (powered by a battery and a small photovoltaic panel ?) ideally i must be able to tweak the detection sensivity (distance of shape, size of shape), the kind of sound played, the volume of the sound

    €208 (Avg Bid)
    €208 Keskimäär. tarjous
    6 tarjoukset
    TRACKING DEVICE 2 päivää left
    VARMENNETTU

    Need to realize a PCB BOARD with NBIOT module + gps chip + rechargeable battery. for more detail please contact.

    €26 / hr (Avg Bid)
    €26 / hr Keskimäär. tarjous
    25 tarjoukset

    Please review the attached document if you are interested. I am looking to have designed and bui...manufacture to build. I am looking for a timer that can turn on a red diode light after 30.60/90 days and make the light blink. It would be a simple design to use a standard watch battery such as the CR 2032 3V. Thank you for considering this project.

    €536 (Avg Bid)
    €536 Keskimäär. tarjous
    18 tarjoukset
    hearing aid 2 päivää left

    it is a hearing aid that will look like a headphone gadget around the user neck and i need help with the battery and the power management of the device

    €309 (Avg Bid)
    €309 Keskimäär. tarjous
    4 tarjoukset

    to simulate wind profile, to generate wind and battery parameters variation based on the speed of the wind. All these has to be implemented on a existing model. Looking for someone who can enhance the existing model with proper outputs apart from whatever is asked above.

    €195 (Avg Bid)
    €195 Keskimäär. tarjous
    19 tarjoukset
    wireless charger Loppunut left

    ...(33 cm) diagonal, width 22.6cm, length 30.5cm with up to 6cm height. There is a base unit which is plugged into the wall. The base will recharge a top unit that contains a battery, this portion can be separated to be placed somewhere else. Key operational characteristics 1) No need for wireless charging alignment, a wireless phone can be placed anywhere

    €2715 (Avg Bid)
    €2715 Keskimäär. tarjous
    10 tarjoukset

    Hello everyone! We hope w...acceptable. Original and creative work is a must, and only high end meaning must be fully customizable on the galaxy watch, colour change, (with options such as displaying battery, heart rate, health summary, and Ticking sound on or off). Examples from the internet are attached to give you an idea what we are talking about.

    €30 - €250
    Sinetöity Salassapitosopimus
    €30 - €250
    7 tarjoukset

    ...just by pressing a button. • Trips and falls The Assure® can monitor for unusual movement patterns that could indicate a fall. • Wear 24/7 Water-resistant, with over a year’s battery life. Designed to be worn 24/7 - even in the shower as you never know when it will be needed. • Connect with family & friends The Assure® directly calls the people you choose

    €27 / hr (Avg Bid)
    €27 / hr Keskimäär. tarjous
    16 tarjoukset
    Trophy icon Design a Logo for business idea Loppunut left

    Logo for a solar power company start up. Its not just about solar panels , but also battery storage, other kinds of energy storage, total energy management including reporting to the cloud. Company name is : one sigma power Need a logo with both that name , and and icon that could be used separately and with the the wording. See attached

    €88 (Avg Bid)
    Taattu
    €88
    227 työtä

    The project should be done in PSIM. It consists of charging and discharging of a battery when needed through dc link.

    €45 (Avg Bid)
    €45 Keskimäär. tarjous
    7 tarjoukset

    it is battery and golf car brand. Targets Egypt and arabic speakers. Need the logo with two languages.

    €27 (Avg Bid)
    €27 Keskimäär. tarjous
    14 tarjoukset
    Trophy icon New Battery Technology Company Loppunut left

    We are working with a new battery technology (based on Thermal Energy) that could be used in many application , trucks, buses, boats, large scale energy storage (95% cheaper that Lithium-Ion). The name taht need a logo is TEXEL (Thermal - Energy - Technology - Cell - Electricity ...)..OBS we also need explaining word = TEXEL Energy Storage

    €884 (Avg Bid)
    Mainostettu Taattu Huippukilpailu
    €884
    6689 työtä
    DIWALI GREETING Loppunut left

    WE ARE BATTERY E-RICKSHAW MANUFACTURERS. WE HAVE DEALERS ALL AROUND INDIA ANDF DURING OCCASIONS SUCH AS DIWALI WE NEED TO GET A GREETING DESIGNED FOR ALL OUR DEALERS KEEPING IN MIND OUR COMPANIES THEME OF BATTERY E-RICKSHAW. APPROVED SELLER WILL GET ALL THE ORDERS FROM US FOR ALL OCCASIONS CELEBRATED IN INDIA.

    €14 (Avg Bid)
    €14 Keskimäär. tarjous
    10 tarjoukset

    We need a small device where a small metallic vertical bar is moving from left to right and right to left attached to two horizontal metallic bars. A small battery can be attached with tiny wire to create the mechanism or you can suggest a better method. The materials should be as light as possible. Please suggest from your experience what materials

    €16 / hr (Avg Bid)
    €16 / hr Keskimäär. tarjous
    47 tarjoukset

    Motor controller that communicates via Modbus over RS232. We want to make a simple battery meter by getting the values of state of charge on the motor controller. This is to be graphically represented as a battery meter energy on the OLED display. You will need to use MODBUS related libraries for Arduino and the Adafruit OLED display driver / libary

    €118 (Avg Bid)
    €118 Keskimäär. tarjous
    16 tarjoukset

    I would like to hire someone to create an iOS app that looks identical to the iOS stock music app but uses OLED black elements instead of white elements to save battery. Should be three tabs, one for playlists, one for library, and one for search. Must have Apple Music and library integration but try to keep it as similar to the stock music app as possible

    €275 (Avg Bid)
    €275 Keskimäär. tarjous
    16 tarjoukset

    Our company manufacturers electric longboa...manufacturers electric longboards, and on the newest boards, the remote control will have a 1.39" round OLED panel to showcase info like current speed, battery consumption, how many miles of battery left... and lot's more. Are you able to make an incredibly minimalistic, stylish and easy to use UI for us?

    €342 (Avg Bid)
    €342 Keskimäär. tarjous
    12 tarjoukset

    Budget:20$,1-2 hr job Need expertise who can provide solution and fix this issue asap. 1)Using nodemcu 2relay LM2596(step down 36v(battery) to 5v,powering nodemcu and relay from 36v battery ) to control battery power to motor on/off. 2)this code calls API every 10 seconds,connects to wifi hotspot and do not know it heats up and does not work anymore

    €24 (Avg Bid)
    €24 Keskimäär. tarjous
    6 tarjoukset

    Budget:20$,1-2 hr job Need expertise who can provide solution and fix this issue asap. 1)Using nodemcu 2relay LM2596(step down 36v(battery) to 5v,powering nodemcu and relay from 36v battery ) to control battery power to motor on/off. 2)this code calls API every 10 seconds,connects to wifi hotspot and do not know it heats up and does not work anymore

    €27 (Avg Bid)
    €27 Keskimäär. tarjous
    6 tarjoukset

    ...Must possess android phone to test in real life. Should be easy job for someone who has done before. This link relates to operate in battery power reduction: [kirjaudu nähdäksesi URL:n] Also as reference: [kirjaudu nähdäksesi URL:n]

    €49 (Avg Bid)
    €49 Keskimäär. tarjous
    3 tarjoukset

    Need to have a simple circuit board designed to take input from solar panels and produce output to charge cellular phone and/or extra battery.

    €90 (Avg Bid)
    €90 Keskimäär. tarjous
    8 tarjoukset

    ...to this high charging current, five (IBCs) are connected in parallel each rated at 70 kW (70A). Anyhow, my issue is with the simulation results in Simulink. The SoC of the battery model in Simulink is increasing when this amount of high current is applied, however, it's increasing VERY slowly even though the charging current is very high! So pls let

    €16 / hr (Avg Bid)
    €16 / hr Keskimäär. tarjous
    8 tarjoukset

    I would like a a light backup that you screw in the wall I want it to have a switch long life battery life for 72 hours and I want it to use yuji Led's here is their site I want it to be between 700 and 1000 lumens [kirjaudu nähdäksesi URL:n]

    €292 (Avg Bid)
    €292 Keskimäär. tarjous
    6 tarjoukset
    €121 Keskimäär. tarjous
    1 tarjoukset

    I need a 3D model of something I've created a Self-balancing/ Electric 3 wheels in the middle & Battery in the back- End.

    €148 (Avg Bid)
    €148 Keskimäär. tarjous
    15 tarjoukset

    This 3D wallpaper give your home screen and lock scree...with gyroscope controlled multi-layered parallax backgrounds One package SIX high quality live wallpaper! ★ wow your friends with this stunning illusion! ★ smooth and less battery consumption ★ this wallpaper can be set as lock screen background or app drawer on some phone Android Studio

    €355 (Avg Bid)
    €355 Keskimäär. tarjous
    2 tarjoukset

    A Jamaica-based start up company is seeking to hire a remote call center or an Individual to fulfill our customer service remotely. Your da...language both verbal and written. Strong phone and verbal communication skills along with active listening High-speed internet connection and a computer (laptop with back up battery preferred) with headphones.

    €109 (Avg Bid)
    €109 Keskimäär. tarjous
    4 tarjoukset
    Trophy icon Car Battery Design 16 päivää left

    Car Battery need new good designs for EU Market one Model is Electronicx Black Edition +30% other model is / Electronicx Silver Edition +50%

    €510 (Avg Bid)
    Taattu Huippukilpailu
    €510
    175 työtä

    ...switching functionality has to be stored in RTC Ram, so the ESP32 remains in deep sleep mode most of the time, as in future the valve including ESP32 should be operated on battery and therefore needs as less energy as possible (maybe 2-4 switchings a day, so most of the time only RTC and timer function that has stored the times for activation and activates

    €605 (Avg Bid)
    €605 Keskimäär. tarjous
    20 tarjoukset

    We have designed a battery powered sensor node which needs a plastic enclosure. We are expecting a 4 piece design as follows: 1. A bottom cover which has guides for correct placement of PCB. 2. A top cover for mating with the bottom cover with screws or using a snap-fit mechanism (open to suggestions). 3. An optical window frame which will be glued

    €118 (Avg Bid)
    €118 Keskimäär. tarjous
    18 tarjoukset

    ... What you will need · A quiet work environment o High-speed internet connection and a computer (laptop with back up battery preferred) with headphones. · Computer o Desktop (with UPS back up) or Laptop with battery o Windows 10 with MS Office installed · Headphones · You must have Skype and Whatsapp downloaded both on the

    €149 (Avg Bid)
    €149 Keskimäär. tarjous
    4 tarjoukset

    ...protection you can use a standby UPS System. This covers against 3 out of 10 major power issues. Shown in the chart above. The way these systems function is to switch to battery power in the event of a power issue. They do not regulate or filter power, so for crucial systems we highly recommend investigating a line interactive or online UPS system

    €19 (Avg Bid)
    €19 Keskimäär. tarjous
    27 tarjoukset

    Hi, Need help to design the enclosure for a circuit board developed. We will be 3D printing the device enclosure. It ...well if you have a 3D printer. Will send more pictures. Right now just attaching the circuit board which has the three components. Underneath the circuit board will be a battery which also must fit inside the enclosure. Thanks,

    €184 (Avg Bid)
    €184 Keskimäär. tarjous
    59 tarjoukset

    I'm currently working on a personal p...with working instructions on how to modify the system/ramdisk/??? files to disable this offline charging mode. The provided solution must also check the battery level at boot and only boot once the battery reaches a pre-determined minimum charge level (e.g. 10%) to avoid entering a boot loop on low charge state.

    €134 (Avg Bid)
    €134 Keskimäär. tarjous
    1 tarjoukset

    ...close to this). I am looking for an experienced article writer that could write a review of 12 different RV batteries (product description, good and bad points about each battery). You would need to have some experience with this type of writing and have at least some understanding of cars or motor vehicles as well. Only apply with your previous

    €126 (Avg Bid)
    €126 Keskimäär. tarjous
    61 tarjoukset

    Suosituimmat battery -yhteisöartikkelit