For my charger manufacturing business, I need smartphone charger cabinet or enclosure designer and manufacturer and initially I need to get single USB charger cabinet manufactured and material to be used should be of high quality like premium PC materials with its features like heat resistant, fire resistant, drop resistant, corrosion resistant, compact
I would like a circuit which can control all types of camera releases detailed on the website below: [log ind for at se URL] I would need a circuit where if I apply 3.3v then the shutter is released. !!!The tricky part is that my project has to be low cost, and without a relay. This means that using BJT transistor is difficult
...and create a logical model ER Diagram. I will include the papers and the document that are necessary for the project after my project will be accepted.([log ind for at se URL]) I already created half of the ER Diagram and it’s been corrected but I need to add 7 or 8 more entities and fix some errors, then based on the fixed diagram the physical design (tables)
I need help to design a small portable charger with two PCB's, one for USB, one for wireless headphones. Need help to make sure unit doesn't overheat as it will be quite compact. Have attached rough drawing below. Any questions, please ask. Patrick
Hi All, I'm looking to work with someone to design a PCB board for a GPS Module and suggest potential components. The module will be battery powered ( Not LiPo), need to have low power consumption, be able to run some code (max memory approx 20,000 bytes). It will work with a Tri-Band LTE-FDD and Dual-Band GPRS/EDGE module solution, most likely the
...is likely to change/update as the project takes shape. 1. Business is a renewable energy service. We will install and maintain systems such as solar power, hydro power, battery banks, etc. We also offer consultation, design, and auditing services. Site shall be themed around renewable energy and nature, etc. 2. Site will be SSL, so no external
...analytics services. AQ Boost means "Boosting Analytics Quotient". As you can see the logo represents a brain, the left part being a "normal" part and the right part an electronic circuit. I would like to have an animated picture (GIF format) derived from this logo. The animation should somehow be linked with the idea of the logo Here is one example. Do not
...is OP AMP as an Buffer, opto isolator, 4 channel mosfet board, NI DAQ 6341. Attached please find the previous schematics which my team lead has shared with me. he asked to com up with some ideas or design the circuit because it has some flaws in it. The op amp will burn out for some reason, the input signals are coming from CRANK and CAM Sensor 5 volt
Packet switching, message switching, circuit switching Calculating tine taken to transfer data under different switching schemes Application layer protocols DNS, http, smtp, ftp Reliable protocols(sliding window schemes) TCP protocol details connection setup and tear down RTT estimates flow control congestion control
I am an experienced electronic engineer and co...start up companies as well. I am partially retired and have been designing electronic products for model railroaders. I need to reduce manufacturing costs by having printed circuit boards assembled (surface mount components) overseas. First step is to find the sources (Taiwan? China?) and get quotes.
...IOT devices. We need our App to be able to communicate with these new IOT devices to send/receive data from them, such as receiving the IOT device GPS position, checking the battery level, or telling the IOT device to lock/unlock and more - as per attached document. PLEASE READ THE DOCUMENTS ATTACHED: They describe the IOT device we are connecting. THE
The circuit is inside of an electrical plug supplying power to a battery charger. I need someone with the right equipment to record the communications between this circuit and the charger. I will provide you with the battery charger and the plug, with the cable spliced to enable tapping into the signal wires. The communications occur upon plugging i...
Hello, I need help in creating a process flow diagram on Aspen Hysys, or edraw or viseo. For the production of ethylene from syngas. As well as a material balance for the process.
I have a image file of circuit. i want to make the Eagle sch and BOM. I attached the image file. your task is to draw sch on eagle and make BOM I recommend the digikey and mosuer for BOM. I hope your good response. Thank you.
I need a circuit board designed, built and tested. This design will be placed in a small container with a power source, an indicating LED, on/off switch. The circuit will make an audible sound (Sound could be selectable) when the circuit is closed.
Abt. 30 $ project. Some test i have, but unsure about how to handle it. Can you help me.
I need to recolor the background color and text color in the file named "Label [log ind for at se URL]" to match the background color and text color in the file named "battery [log ind for at se URL]".
Hello, we are a transportation startup working to reduce traffic! We need someone local to Fremont, CA (bay area) to take a 4 h...zooming, etc.: just a steady video during rush hour. Please only respond if you have the following: -Decent video camera -Tripod -Ability to take hours of video (extra battery) -LIVE IN OR NEAR FREMONT, CALIFORNIA!!
Looking to create a portable phone charger, matte finish similar colours to what apple sell, white, black, gold and pearl gold - matte finish. About 30 x 30. x 80 mm. Top of product will have ability to store and contain airbuds/wireless headphone whilst charging them via magnets the way the normal Apple official product does. Bottom of product on base
...photos indicates to battery charge percentage, and the 11th photo will be the app background. It also includes 3 audio clips. App functionality will be notifying the user about battery percentage and asking him to plug the phone to the charger, each battery percentage would trigger the app to show the a different photo. The battery percentages that will
...the circuit polarity determines the directionality of the actuator. This is beyond my skill set, and I need a design to build such a system, ideally using an open-source control board and hat. I am using a 110v (standard US plug) heating and cooling thermostat, with a plug for heating and a plug for cooling devices. I would prefer this circuit to utilize
Looking to add another /22 IP bank onto a Cisco 4948 switch from the same circuit from an existing Ciena (P2P from ISP). The Cisco 4948 switch is currently serving a /29 bank of IP's (PRODUCTION - LIVE) with 6 Vlans. What I am looking to do is add the /22 bank separated into +/- 16 subnets /28 (vlans). Then would like to add another Cisco 4948 switch
We need someone to design, layout pcb, circuit design and create schematics for a Li-Po balancer-charger based on an IC like Linear LTC4015. The batteries that needs to be charged (and balanced) are Thunderpower TP7000-6SHV (max voltage 6x4.35V=26.1V) Max current output should be 14A, min 10A Input power source will be selected based on balancer needs
...mirrors are adjusted. 4- The aim of the headlights must be properly adjusted, and the brake lights must work correctly. 5- Check the tire pressure and tire wear. 6- Examine the battery and the terminals,- both should be free of corrosion. 7- Check the level of the brake fluid, using a measuring rod if necessary. 8- Take a look at the brakes and make sure
a small board with temp, humidity, tds, PIR, 1 KEY, all 5 are input, and stream data to mobile app (also needed), with mac, RSSI, battery and dt at set interval and with option to change UUID,maj,min,time interval and datetime from mobile and incorporate led on/off, smd relay on/off, size 25x40mm
...input, encode and decode circuit (function selector)15% to select the appropriate output from either the arithmetic or logic unit Additional tasks – not to be attempted unless parts i) to vii) have been completed vii) Scale the entire circuit up from 4-bits to 8-bits.15% viii) Create outputs for the circuit to indicate Carry / Overflow
...students to locate faults by precisely following a logical guideline from symptom to the possible cause of disoperation. The C5140L units is made of the Laptop (with its battery charger) and an external panel with test points and switches. In order to connect to the Laptop to the panel there is a flat cable. All the 9 faults simulated are non-destructive
...pressure sensor. The PCB must use rechargeable battery charge controller to avoid battery issues. Microusb port to charge and download user log data (time/hours used or device activity). The PCB design will also accommodate future BLE module. One button power on, and also display on (3) LEDs the battery charge, and maybe some other stuff like (optional
...of devices that record their battery status, temperature and location in latitude and longitude coordinates and send them to a DynamoDB table. I need to display the last location of each device on a map, they can all be on the same map. There should be a way of filtering devices shown by a given temperature range, battery charge level or when they were
I need an electronic/electrical engineer who will be responsible for designing electrical control cabinets and detailed low voltage wiring schematics for each control system. He will be responsible for selecting all control voltage components and ensuring all applicable standards are followed to achieve proper function/safety of all the components.
Need someone to design, layout pcb, circuit design and create schematics for an IOT project. Must be familiar with BGA (ball grid array)
you have to design a wireless power transfer simulation circuit using ADS, I will provide a research paper where the circuit design is given and your job will be simulating the given circuit and reproducing the same graph as the research paper graph.
We are a game company that is willing to outsource our games. Game to make now : wipe o...willing to outsource our games. Game to make now : wipe out game Wipe out is a Obsticle run with many Obsticles. Turningplates. Balls towel etc User 1 is running over the circuit User 2 use Obsticles to kick the user out It will be made in unity3d engine