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    9,408 easy circuit project proiecte găsite, la prețul de USD

    ...acest test simplu pentru a verifica compatibilitatea: urmati cele doua fire care vin de la butonul de deschidere la deschizator. In cazul in care se conecteaza la placa de circuit, atingeti-le impreuna pentru o clipa. Daca acest lucru va face usa deschisa, opriti-va si inchideti, atunci deschizatorul de usi de garaj accepta un buton standard, deci va

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    Project for Adrian-Ioan P. S-a încheiat left

    ...sigur ca sunt lucruri de imbunatatit, chiar corectat. Pe scurt placa contine Bluetooth Low Energy, cativa senzori si circuite pe I2C, ADC extern pe SPI, circuit de on/off de la buton, circuit de incarcare baterie, boost 5V, LDO 3.3V etc. Totul este realizat in DipTrace, un tool gratis. Ca termen de finalitate ar fi saptamana aceasta, poate chiar

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    The numerator used will have entrance to R asynchronous. It will only use the 4000 series circuits. The clock oscillator will provide two rectangular signals with frequencies of 3Hz, 5Hz and 360kHz and a tact signal manually. Divizor fix de frecvență cu 68. Numărătorul folosit va avea intrarea R asincronă. Se vor utiliza numai circuite din seria 4000. Oscilatorul va furniza semnale dreptunghiul...

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    Am nevoie pentru un site realizat in joomla de niste modificari la k2. Template-ul este unul platit dar sup...ribbon pe imagine care sa apara atat in item efectiv cat si in lista de afisare. Trebuie sa pot scrie sau sa atasez o imagine in coltul din dreapta sau stanga ( early booking, circuit, revelion) Atasez o poza sa va dati seama la ce ma refer.

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    ...ofertele prezente in acel moment pe site-ul nostru. Recomandam folosirea ei de maxim 2 ori pe zi, pentru a evita load-ul mare pe server. Ex raspuns (1 item): {"id":"8","type":"circuit","departure_id":"4","departure_destination_id":"0","departure_destination_title":"","departure_dest...

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    FINANTE PUBLICE S-a încheiat left

    ... regii autonome si companii nationale. Caracteristica esentiala a finantelor private este ca aici fondurile nu se consuma, ci se avanseaza si recupereaza in permanenta in circuit. Finantele private mai cuprind alaturi de fondurile firmei propriu-zise de care am vorbit mai sus, fondurile de credit si fondurile de asigurari. Fondurile de credit se caracterizeaza

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    I Want to make a Smart UPS Circuit simulation + PCB hardware which can pass EMC test • you have to give me full details other circuits why not recommended and why your circuit recommended. • Must show digital current and voltage usage and total voltage and total current • Can be modified by battery size • Explanation Supporting Material Comparison

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    Design of driver circuit for LED's used in domestic and commercial lighting and documentation, more details via inbox contact me

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    Custom Touchpad 6 zile left

    I need a small touchpad (2cm X 2cm max.) for using on PC. (USB or wireless) We may use a custom printed circuit board (PCB) design and layout or even use a Blackberry trackpad for this purpose. [conectează-te pentru a consulta linkul URL]:[conectează-te pentru a consulta linkul URL] [conectează-te pentru a consulta linkul URL]

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    Check hardware schematic 6 zile left
    VERIFICAT

    Hello, I have made the circuit attached. It is basically, a wattmeter with WiFi (ESP8266). It has been designed to be connected to an European plug (230VAC). -This wattmeter can turn on/off the current flow. -The ESP8266 will be programmed using a USB to TTL adapter. -It has 2 ways of measure the current (using integrated ADC in ESP8266, or using

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    i want the smps of 12V 15Amps current rating with circuit diagram explanation, pcb design layout and current calculations,designing

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    Circuit design 5 zile left

    I want the one who can design the combined modules in a single circuit like gprs tracking,Bluetooth,charging module,camera module with storage to sd card,etc.

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    ...motor/solenoid. The motor/solenoid must not trigger if the 1st button that arms it haven’t been pushed. 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

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    I need help in simulating and choosing circuit breakers for my project and simulating it in PowerWorld simulator.

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    I need help in simulating and choosing circuit breakers for my project and simulating it in PowerWorld simulator.

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    Wearable IoT bracelate 5 zile left
    VERIFICAT

    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

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    OUTCOMES ASSESSED • Your ability to extract and critically evaluate data for an unfamiliar digital design problem.‎ • The application of appropriate design methods to the VHDL design.‎ • The selection appropriate analysis tools, VHDL model abstraction levels and simulation test vectors.‎ • Ability to implement your design solution on a commercially available digital...

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    PCB design 4 zile left

    I want a PCB board to be designed from the circuit diagram.

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    Radar Project 4 zile left

    Help with circuit analysis of a home made radar.

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    hello, I am the founder of Hea...MPPT solar charge controller. I am looking for an expert who can design hardware and software for the 100-watt solar charge controller. you 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

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    Required a person to design a circuit for a machine which operates using weight balance and computer. Interested person kindly contact for other details. Vaibhav-[Removed by Freelancer.com Admin] Location-Agra or Lucknow

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    ...work description : ->design the circuit, design the code (using arduino board?), suggest the parts to use ->note : you only have to work on the circuit design and code, i will buy / make the parts (shape of the dog, roof/box for the device). ->test it until it works well on your side ->send me the schematic of the circuit, and the code to control the board

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    You will develop a CAD tool that can read in the “logical RAMs” in each circuit of a benchmark set, and output a set of “physical RAMs” that can implement the logical RAMs for each circuit. Your tool should be able to target FPGAs with up to 3 types of physical RAMs (which may be 3 different block RAMs, or 2 block RAMs and “LUTRAM” created by using

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    You will develop a CAD tool that can read in the “logical RAMs” in each circuit of a benchmark set, and output a set of “physical RAMs” that can implement the logical RAMs for each circuit. Your tool should be able to target FPGAs with up to 3 types of physical RAMs (which may be 3 different block RAMs, or 2 block RAMs and “LUTRAM” created by using

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    We have a circuit design and layout for an audio mixer controlled via Bluetooth. We need an electronics circuit design engineer to take over the project and finish integrating some peripherals and fix some cross-talk issues. Design and Layout is in ORCAD. Location is Glasgow. Some firmware skills preferred too.

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    Local
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    ...knowledgeable and confident in circuit design. The circuit design I have currently now is near completion and hence, this task is a small one and would require only a little of your time. The successful simulation done on this LTSpice task will be reflected on the actual hardware circuit. However, the deadline for this project is in a day's time and hence

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    VISIO drawing of an electrical circuit

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    on the hardware side I need to design a circuit that can read 2 rfid readers with weigand reading format 26 and 2 ibutton readers (1-wire), this based on an esp8266 board, I am currently working with the wemos d1 mini pro. The plate (or shield) that must be designed to handle 2 relays, in order to be able to close doors. on the software side On esp8266

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    Firmware st mcu 10 ore left

    ...components and the PCB. 1) I will assemble the different parts of the circuit and test their devices with very simple programs. Hello word MCU (flashing firmware) Receive a serial port frames Send a serial port frames Receive a canbus frames Send a canbus frames 2) I assemble the LED circuit and test the LEDs with simple program for handle led drivers by

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    smart insole 7 ore left

    I want to build a wearable system for gait analysis using an accelerometer. I would like a help with the circuit design and a block diagram that include all the connections (accelerometer-oscilloscope- data logger- etc..)

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    I require someone to build the circuit board for a micro scale for a work project with special requirements to be programmed beyond the capabilities of micro scales available for retail Scales must have more variables than a regular micro-scale. I do not have the programming knowledge to build in the additional variables myself.

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    Engineer needed to design custom control board for a prototype energy system that switches between renewable energy and storage. Project includes a circuit board design capable of Inverting DC to AC, monitoring and controlling several automatic valves with onboard logic, and output to Laptop.

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    This project entails design repair and completion of an existing PCD that was designed in Kicad. The original design is faulty and requires reworking and delivery of new Kicad files ready for fabrication. The job is fully completed once the boards have been returned from the fabricator and a working prototype is assembled. The prototyped PCD should

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    help in electric circuit S-a încheiat left

    hello i need help in building electric circuit ... this is an electric circuit for thermometer ... i want to add an lcd screen to show the temperature , but without any computer stuff with it

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    Trophy icon LOGO NEEDED FOR BUSINESS CARDS S-a încheiat left

    ...NEEDED. I need a logo that has CIRCUIT qualities. Here is what I mean by that (COPY AND PASTE FULL LINK ON BROWSER. DO NOT CLICK FROM THIS PAGE): [conectează-te pentru a consulta linkul URL] You can also google circuit and see what I am talking about. I want the logo to include dots and lines just like a circuit. I'm open to colors, but probably

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    8 intrări

    I need a compact electronic circuit (probably using IGBTs and a capacitor) that can deliver a damped pulse of 400 amps from an 800-volt power supply in less than 5 microseconds into an inductive load (damped LRC circuit). I need to be able to deliver pulses in both directions. The switches should be triggerable with TTL pulses, with low jitter. If you

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    i need logo designer S-a încheiat left

    i need logo for my own company, the name is Robotic Aero Tech, our company supply electronics component like as Integrated circuit, transistor, capacitor and pcb circuit assy, we also supply avionics and flight intruments parts for comercial and military aircraft

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    I need to build a circuit with playlist capability. It should be able to play jpeg, gif images. I will provide 3 output from my another circuit via GPIO's. Based on my another circuit output the images should play and stop, please note it should start were is stopped. There should be capability to upload new images.

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    Electronic Circuit Design S-a încheiat left

    We want someone to design and build a small electronic circuit which has following requirements 1. Time delayed relay circuit 2. Preferably operated with 9V 3. Should activate for approximately 5 seconds after every 12 hours 4. End actuator is a 9V operated dc motor (This is just for information not to be considered in scope) 5. Compact as possible

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    manage 4 leds with smartphone (circuit diagram and android app)

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    PCB Expert neededd S-a încheiat left

    I need an Eagle PCB circuit design for a current source. Range of ~0 to 100mA , controllable by voltage from 0 to 3.3V - Smallest size circuit - Using a well known IC - minimum of electronic elements is recommended

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    Hello. ImI using PIC 18F25K22 and XC8 compiler. I need to measure the power factor of our circuit. To measure the power factor first, i need to measure the time between two different signals on two different pins. Please help me to do this

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    Hello. ImI using PIC 18F25K22 and XC8 compiler. I need to measure the power factor of our circuit. To measure the power factor first, i need to measure the time between two different signals on two different pins. Please help me to do this

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    Hybrid Solar inverter -- 2 S-a încheiat left

    ---- pcb design --- circuit and gerber files

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    I need an Eagle PCB circuit design for a current source. Range of ~0 to 100mA , controllable by voltage from 0 to 3.3V - Smallest size circuit - Using a well known IC - minimum of electronic elements is recommended

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    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.

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    Have a garden with over 100 plants of different types in different zones. Need to create a network of automatic drip water system for plants after checking their soil moisture and referencing with their soil moisture requirement per zone. Developers to put forward their history of similar work of IOT.

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    Main Objectives: PLEASE! who want to do this project reed this carefully: - The AVR system should output an AC voltage of 240 V at 50 Hz automatically for an AC input voltage in the range of 180 V to 260 V. Otherwise, the AVR system should shut off. - The output voltage regulation range should be +2% to -2% of the nominal output voltage. - The AVR

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    PCB Layout Design S-a încheiat left

    Hello, I need someone to design my 2 layer PCB layout, I have already designed the schematic in Eagle. The circuit consists of microcontroller at the heart, five different sensors and some additional components (voltage converter modules, relays, LM358 opamp) that connected to the microcontroller. I will send the schematics later. Thank you.

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