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8,448 circuit jobs found, pricing in USD

...from you. APP: Android device launches through bluetooth connection a signal that alarm should ring now. [coding this app should take 2 workhours] DEVICE: bluetooth circuit+battery+buzzer/alarm+wirings: This device is a kind of "keychain"-finder, you attach this device for example to keys and when you lose them, you use the android APP to alarm

$238 (Avg Bid)
$238 Avg Bid
33 bids

Need shop drawings for the electrical construction...Shop drawings shall be submitted for the following: - Lighting fixtures - Wiring devices and plates - Conduit, boxes and fittings - Wire and cable - Panel boards and circuit breakers - Safety switches and motor starters - Fire alarm system including battery calculations and wiring diagrams

$194 (Avg Bid)
Urgent
$194 Avg Bid
20 bids

Needed a electrical engineer to design a 12V circuit layout including installation drawings. This will include relevant wiring sizes, fuses etc. Must have experience in 12v circuits and possibly automotive. Also has to have knowledge in 12V solar to battery chargers, Battery Management etc. Thank you

$12 / hr (Avg Bid)
$12 / hr Avg Bid
36 bids
MSc Energy Engineering Thesis 4 days left
VERIFIED

...equations and include the dependence of cell temperature and illumination as a combined effect. For this purpose, effect of temperature and illumination on open circuit voltage and short circuit current will be analyzed by Using MATLAB/SIMULINK/GUI. Main outcomes of this Research will be • Finding and maintaining operation of photovoltaic system at

$241 (Avg Bid)
$241 Avg Bid
6 bids

...(protect source from shortcircuit). I have develop some ideas, but i want to see and other solutions. *I want a simple and clear solution without using IC. *The simple clamp circuit with big diodes protection resistor it is not working in high frequency, because composed RC filter with the internal capacitance of the diodes. *I have try with high frequency

$79 (Avg Bid)
$79 Avg Bid
9 bids

I get from a source a voltage ranging from 3.2 to about 18.0 VDC and need to convert it to an 5.0 VDC I/O signal for an Arduino or Raspberry pi processor. All is low current in the 10 mA. What's the simplest way doing it on a bread boar. I would like drawing and components specified.

$36 (Avg Bid)
$36 Avg Bid
52 bids

electrostatic speaker circuit stimulation using orcad

$21 (Avg Bid)
$21 Avg Bid
9 bids

Crop onto white background; [url removed, login to view] [url removed, login to view]

$20 (Avg Bid)
$20 Avg Bid
1 bids

1) Detaled Description of 50 Raspberry Pi Projects with Photos [no copyrighted content] 2) All Linux Commands For Raspberry Pi 3) Raspberry Pi Installation Process wit...Pi 3) Raspberry Pi Installation Process with Photos [Detailed Description] 4) Raspberry Pi Components Photos and Description [Including Components that were added later in circuit

$30 (Avg Bid)
$30 Avg Bid
7 bids

...artists involved. Each of the images that I can share with you were created by myself, iin between the time that I was spent speaking with the Chinese in Shenhen about the circuit boards and how we would be tying everything together. The technology is sound, we now just need to show it off. If you enjoy working on next-generation type technologies, this

$1079 (Avg Bid)
$1079 Avg Bid
71 bids

I have 2 JPG images, one of the top of a small circuit board and another of the bottom of the same one. I was wondering if someone could create Gerber files out of these so the pcb can be manufactured, thanks The files are attached bellow.

$28 (Avg Bid)
$28 Avg Bid
13 bids
Solar heated jacket 15h left
VERIFIED

Solar heated jacket for assebling. I'm attaching scheme for making jacket. Parts for jacket should be available here: https...1122657&needQuery=n and here: [url removed, login to view]+bank Voltage, Ampers and Watts and whole circuit with chargers I'm leaving to your decision.

$741 (Avg Bid)
$741 Avg Bid
15 bids

Circuit simulations using Orcad software

$19 (Avg Bid)
$19 Avg Bid
2 bids

I need a simple 8 circuit common bus pcb designed. Each of the 8 common busses should have 18 holes that can accommodate 18AWG stranded wire. I'd also like there to be a test point for each of the 8 busses. The test points will need to be multimeter probe friendly so that a technician can plug one of the multimeter's probes in one test point and

$26 (Avg Bid)
$26 Avg Bid
36 bids

I am looking for an electronic engineer to design a circuit and making PCB for manufacture

$142 (Avg Bid)
$142 Avg Bid
34 bids

use of Logixpro an industry standard simulation program, it's a circuit which needs to be built, with a few functions,

$40 (Avg Bid)
$40 Avg Bid
2 bids

We need a circuit designed for a custom controller for our android device. The controller need to use standard XBox X-input interfacing out through USB cable to our android devices. The custom controller is very small (90mm x 25mm x 15mm) so the circuit board must be very compact. Only need 12 digital buttons from the X-input (UP/DOWN/LEFT/RIGHT

$497 (Avg Bid)
$497 Avg Bid
35 bids

...of design and selected components. - Consultant shall provide feedback assessment and how to improve design for manufacture. Expertise Required: – Signal Processing – Circuit Design – Knowledge of Delta-Sigma ADCs Inputs: – Schematic (High-Resolution + Eagle) – Board Layout (High-Resolution + Eagle) – BOM Deliverables: – Final re...

$333 (Avg Bid)
$333 Avg Bid
21 bids

Is for make all illustrations for a 2D isometric Game This game will be make with Unity, and we need a board with 5 islands and a circuit for each island. Each island have a thematic like Science Fiction, Police, ... And is necessary illustrate characters for all islands, more or less 4 characters or animate objects like a car or similar. The

$662 (Avg Bid)
$662 Avg Bid
57 bids

I need Beep activated switch / relay . which is to be connected to small hooter and should have reset button (for deactivate). Kindly contact for further details

PHP
$121 (Avg Bid)
$121 Avg Bid
6 bids