Ammeter schematic jobs

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    6,928 ammeter schematic jobs found, pricing in GBP

    Designing a circuit/schematic for dimmable LED driver which would dim the 18W LED light to 30% wattage (i.e. 5W) upon external signal from motion sensor. Input voltage 230V AC. Output LED wattage 18Watt. Series parallel LED matrix of 26 Series x 5 parallels = 130 LEDs of 0.2Watt Each. Parallelly the same circuit also generates 8V, 5mA power supply for the microwave sensor PCB. Pls see the attached...

    £144 (Avg Bid)
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    7 bids

    I need an electric schematic to get a 12V solenoid on a valve to have power supply that can fluctuate between on and off (like blinking of an car indicator) when we turn the switch on . I also need to increase or decrease the rate of the blink by turning a knob while the power switch in on.

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    My name is Frank, I am retired from the US Navy and am hobbyist guitar builder and recently wanted to start making my own amps. I have soldering skills and can read a schematic but I do not have much in the background of electronic theory or design. I am wanting help with creating a guitar amp that produces a tone and output similar to a Fender Deluxe II. I would like the project to be a 2-channel...

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    Hi, I am seeking a talented individual who can help me transfer the knowledge and thoughts that I have in my head onto paper! I would like someone that is able to dedicate time to PAIR write this schematic, pcb and potentially help with firmware. The base hardware requirements are as follows: Atmega328p OR STM32 AS3932/AS3933 CC1101/SI4432 (or similar module) The remaininig pieces of hardware w...

    £24 / hr (Avg Bid)
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    We're looking for a technical review of a schematic for a small prototype PCB. You *MUST* have knowledge of BLE SiP from Nordic and GPS modules, e.g. from uBlox. We are just after a quick technical review so wee if a design (done by another contractor) is likely to be correct. The schematic is in Altium designer.

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    We need someone expert in assembling and soldering the electronic components on PCB. We will provide them with PCB, electronic components and Schematic. They just need to solder it properly.

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    We have developed an RF IoT device based on Nordic nRF52832 BLE SoC that communicates between device to device through BLE/bluetooth. We have schematic and PCB design files that have done using Altium designer. Our board has weak RF signal strength so we are looking for an experienced electrical engineer who is familiar with PCB design and antenna design. Would provide schematic and PCB design fil...

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    8 bids

    Looking for an experienced PCB designer for a small project involving led grow lights. Looking for someone who can check the information and, in case, suggest proper corrections. He will design a PCB which has two separate circuits, the Far Red led circuit and the Photo Red led circuit: circuit one: - no. 4 Photo Red 660 nm led, Cree inc. part number XPGDPR-L1-0000-00G01 (4 led in serie, max c...

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    Design and simulate a power supply that is able to take 120 Vrms input signal and deliver a nominal 5VDC output at 25mA with ~1% ripple at the rectifier (e.g. before the regulator). Note that your power supply must contain a rectifier and a regulator circuit. No restriction is imposed regarding which rectifier topology to use. In your design phase, you can use any value of circuit compone...

    £30 (Avg Bid)
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    3 bids

    Design and simulate a power supply that is able to take 120 Vrms input signal and deliver a nominal 5VDC output at 25mA with ~1% ripple at the rectifier (e.g. before the regulator). Note that your power supply must contain a rectifier and a regulator circuit. No restriction is imposed regarding which rectifier topology to use. In your design phase, you can use any value of circuit compone...

    £188 (Avg Bid)
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    I am designing a city bus station & terminal and need support developing the 3d models for photo realistic rendering, and video walk throughs. the project will last around 12 months and will require the renderings and video walk throughs during the concept design submission stage, schematic design submission stage and final detailed design stage.

    £1521 (Avg Bid)
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    57 bids

    Need a Prototype and electronic oscillator circuit designer to design a 1.77Mhz, Vp-p of 100V oscillator for a humidifier circuit. The design needs to be accurate for 1.77Mhz and 100Vp-p. Do not need design just in the software. Need a working prototype for the output checking. The Oscillator will run a 1.77Mhz ultrasonic Piezo which will vibrate for humidification. We have already tried creatin...

    £333 (Avg Bid)
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    4 bids

    Need design, schematic, PCB design for 3 phase power supply. Brief specifications are: Type: Flyback SMPS (alternative SMPS designs are also Ok as long as they meet the specifications below) Input: 3 phase- 90 V AC P-P to 440 V AC P-P Power supply should also work on 240V AC single phase Protection: 6kV voltage surges and 10kV impulses Output: 5V 2A(max) Design should use components easily ava...

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    Schematic and Renders of Collection Bin

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    Have an electrical schematic that we need a layout for

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    We need you to do a PCB layout for a small serial data equalizer card. The board is a two channel transmit and receive for high speed serial data at rates up to 3G that performs impedance matching, isolation, and equalization of the differential signals. Experience in high speed differential layout is required. The board I/O consists of two gold finger edge connectors and two FCN type connectors...

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    I need design a 135x85mm pcb two layers with all components in top layer only. Attached schematic and components with netlist loaded.

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    Solving Capacitive Sensor Issue 23 hours left
    VERIFIED

    I need assistance with solving my PCB capacitive sensor issue. I am using an ADC (ADS112C04IRTET) to detect a voltage output from two coplanar electrodes, and I am receiving strange readings. The issue could possibly be due to ADC, or an issue with my schematic. I need a freelancer who is very experienced with circuitry, programming (particularly this ADC in Arduino), and preferably someone who kn...

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    I have an electronics project I am building and would like to order some custom made PCB boards. I haven't the foggiest idea how to use the PCB drawing tools nor the time to learn right now. I know the layout as I am copying an open source project. [login to view URL] There is a PDF schematic and a couple reference images of the final product available on the site. I will attach the files. Is...

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    Board_SSBv2.0 5 hours left

    I need to design pcb with ALTIUM v.17.0. I have the schematic into 4 sheet and all components loaded in a empty pcb. It is necessary place components and route all printed circuit board.

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    Sample Electrical Plans shall be shared. Electrical Conduit and Circuit Layout need to be prepare as per the shared sample plans. (No alternation in design shall be acceptable) Sample Electrical BOQ shall be shared too, need to prepare the boq for the above said project as per the sample boq. Items addition and subtraction in BOQ is acceptable. The evaluate quantities shall be round-off to actual....

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    I am looking for a Freelancer who can design a PCB for a project. The PCB will essentially be an Arduino MKR WIFI1010 shield with terminals. Power and digital pins will go directly to terminals. Analog pins will each include a simple custom circuit (a few resistors and capacitors) between the board and a 3.5mm female jack. I will supply the simple circuit to the successful Freelancer. The proj...

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    I have a few jobs that I would love you to help me with. If they are successful we can continue working together. I am building smart home product using a bluetooth mesh connection. I actually have a working schematic already for the switch already, I just need the PCB size to be smaller.

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    Hola Mauricio, I have a few jobs that I would love you to help me with. If they are successful we can continue working together. I am building smart home product using a bluetooth mesh connection. First I would like to create a simple PIR sensor. After that I want to make a simple switch. These are going to be battery powered. I actually have a working schematic already for the switch a...

    £15 / hr (Avg Bid)
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    As engineers, our role is to solve problems in society. The final project allows students to develop entrepreneurial mindset learning (EML) through project-based learning (PBL). The final project is a team project for up to 8 students. First, as a team, identify a problem in society, research how it is currently being addressed, include the associated costs, and size the market. Second, with your...

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    Autocad electrical schematic

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    I am looking for who is work on Autocad Electrical. make Single line diagram from schematic diagram of the system by using of Autocad Electrical symbols and best practice.

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    I am looking for who is work on Autocad Electrical. make Single line diagram from schematic diagram of the system by using of Autocad Electrical symbols and best practice.

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    Hi, I need to redesign a PCB that was made in the EAGLE. So, it is required to convert the original project in EAGLE to the same in KiCad 5.1 both schematic and PCB layout. The original files in EAGLE is available here (Siguino folder): [login to view URL] Also, the components in the Libraries folder must be converted to KiCad if not already compatible (footprints and symbols).

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    We're developing a new reactor that oxidizes weak fuels to power a gas turbine. The reactor is arriving in a few weeks. We've purchased the control valves, thermocouples, pressure transducers etc. We need a PLC design expert to put together the controls to make it all work. The attached schematic shows much of the process. We need to buy the PLC, set up the control panel . Our test l...

    £39 / hr (Avg Bid)
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    8 bids

    make a functional circuit usin electronic workbench

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    Hi, We have three powerbank products, with schematic, BOM and PCBs created in Altium. We have updates made to Product 1 on KiCAD. We need an engineer to transfer these over to Altium, add parts (specified on a schematic we will give you) to our existing BOM and check the Engineering over. Then, we need an engineer to replicate these changes (very similar although of course there are some change...

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    28 bids

    Hi We are looking for someone who can design Smart Led and his firmware 1: PCB Design For 5 watt, 9 Watt, 12watt, 2: RGB Led we can control by MQTT protocol 3: RGB Color Palette and Dimmable 4: Input Power AC 220 - 240 V, 50/60 Hz 5: Please make sure PCB have Power Surge protection PFA For PCB and LED PCB Design And Required components Make sure not to use TUYA ESP Module Firmware 1: Firmwa...

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    Hi Cong D., To develop a Bluetooth remote control unit include the circuit board which will include the ESP32 board, the buttons to press and to send to the ESP32 board the signals, perhaps through GPIO send the board/PCB. send to manufacturing and test it. The buttons will be like that you have on your DVD player and TV. Also should have a button to select the device to connect to. You just d...

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    I have 7 room that we need to control temperature, humidity to open/close dampers and to open/close solenoid valves by a CO2 Sensor. Each room will have a Thermostat, Dehumidistat and CO2 sensor which be opening/closing solenoid valves and dampers. Each room will be connected to a main dehumidifier which needs to turn on/off when one of the room its calling for dehumidification and be able to ...

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    10 bids

    I need help recreating a PCB schematic I own and have a pcb degin and card but schematic must be recreated / redesgin based on looking at the card, pictures and 3D PDF module. This is for documentation (not for production) therefore I than who have good skills within * PCB desgin * PDF / 3D mudl experience (must read goals and location based on PDF) Need is a serious person

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    Need full Custom design 360 camera including schematic for factory production

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    19 bids

    HI, I need to translate old CPU card project with some little improvments from Orcad to EAGLE (V 7) ; enclosed the PDF schematic of project and picture of actual board , dual side. Please quote, thank you

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    I'm looking for someone to help build a fully responsive wordpress landing page - already designed in photoshop. Schematic attached. Would like it to be be built using divi, but need someone who can customise divi to suit - ie someone who can amend code to change headers etc. If I can find the right person there are a couple of other sites I need to look at.

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    Design UHF RFID Reader - Without using special module (Schematic+PCB+Firmware) make a UHF RFID READER UP TO 15 meters . Cant use any special module i need complete circuit + PCB + FIrmware in C/C++ STM32F10x

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    Merge a few schematics into one main schematics and create a resulting optimized PCB using Eagle CAD. Requires an electrical engineers familiar with Power Supply design. The schematic will include an AT Mega 2560 a Raspberry PI Compute Module 4 and a Quectel EC25-G Modem

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    i would like a PCB designed. the schematic is attached. i would like a Bluetooth module attached to the PCb as well

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    Looking for a designer that can develope a electric / mechanical drive device for smaler boats. We need: # Technical 3D design # Simplified schematic representation of the drive concept for a website #Prototype construction #Feasibility calculations Full support in realizing the drive and expect loyalty and dedication wanted. Standard NDA required. We look forward to you!

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    NDA
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    7 bids

    I wanna convert my schematic diagram to pcb design can someone help me.

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    **GENERIC BIDS WILL NOT BE CONSIDERED** Include in your proposal: -expected MCU to use This is Part 1 in a large project, the successful Freelancer will be asked to join on multiple contracts if performance on Part 1 is to a good standard. Most of this project can be replicated through a circuit design diagram that we will provide to promising freelancer bids. This project is for the design of ...

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    Hi, I have a lot of land 10m x 12m. Location: Cambodia. Tropical Climate I want to construct a greenery. A greenhouse and hydro garden for home use. if you can draw me the layout and sketch with detail on - what to build - where to build - schematic - Great plus if you know what grow in South East Asia tropical climate and tell me what to grow. I will pay you. Careful plann...

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    I have a schematic (attached) from documentation and I need someone to make it into an EAGLE schematic. You do not need to do the layout for me, but I do need the footprints and a BOM with links to parts from digikey. I also need four buttons added and a trrs jack.

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    I need a schematic to amplifier a electrect and put signal into a OrangePI Zero. OrangePI Zero have a Mic+ MIc- diferential input. i need circuit using common amp ops like LM324 ...

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    PCB + Schematic + STM32 Firmware to use PR9200 make a UHF RFID READER UP TO 15 meters

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    Hi Syed, Hope all is well. we have a small PCB which is a power supply for an automotive design, which also needs to be certified in Australia for EMI/C-Tick and Automotive. We have the design in schematic and have started the PCB placement. This is not ideal but are hoping you could work with it. Requirements: - PCB Layout in Eagle PCB - Optimisation for EMI/C-tick requirements. - Size/layout ...

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