16f877 ammeter schematic jobs

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    6,035 16f877 ammeter schematic jobs found, pricing in USD
    SMPS AC to DC 26W 6 days left
    VERIFIED

    I need a low cost, reliable, and safe, universal AC input SMPS that will output 48V @ 0.5A and 5V @ 0.4A. The design must be isolated, and have full circuitry for EMI, and be able to be safety certified. The selected designer will be responsible for the following: 1. Design of the power supply. 2. Design of the transformer. 3. Documentation of the transformer design, i.e. core materia...

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    I want to design a PCB which will have 8 Analogue input pins, 2 Digital Output pins and a small OLED. 4 AI pins will support 0 to 12 Volts and 4 AI pins will support 0 to 500 Milli Amperes. You need to suggest

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    Hi, I am a young pediatrician and I need a logo for my private practice as as pediatrician with speciality as a pediatric pulmonologist. I am planing to start with this project with 2020. It have to be very puristic (Stick figure) and simple (to be used on any purpose). Not colored, only black and white. not too fine lines to be printed as well on small business cards as well on letter paper,... ...

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    Project Description: 2-Stage Project with 2 milestone payments. 1. ***The 1st stage of this project is completion of the board design (must use Orcad/Cadence software), which includes schematic, printed circuit board and Bills Of Materials. 1st milestone payment on successful completion of 1st stag 2. ***The 2nd stage of this project is coding the software with good documentation and 2nd miles...

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    Common values for resistors, capacitors and inductors are more desired, as it will make building the circuit a lot easier.

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    I am seeking an PCB designer with special skills. I need a schematic and BOM for a PCB computer. I am currently using the Raspberry Pi 1 Model B+ with the Raspberry Pi NoIR Camera V2. I do not use all the features on the Raspberry Pi 1 Model B+. My goal is to: 1. Eliminate unused Raspberry Pi 1 Model B+ features. All I want the computer to do is have an inoming ethernet signal take a still photo a...

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    PCB computer 4 days left
    VERIFIED

    I am seeking an PCB designer with special skills. I need a schematic and BOM for a PCB computer. I am currently using the Raspberry Pi 1 Model B+ with the Raspberry Pi NoIR Camera V2. I do not use all the features on the Raspberry Pi 1 Model B+. My goal is to: 1. Eliminate unused Raspberry Pi 1 Model B+ features. All I want the computer to do is have an inoming ethernet signal take a still photo a...

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    We have a tested circuit and schematic and Board Dimensions. We need the board to be routed and laid out within our design configurations and to comply with all necessary CE certification parameters.

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    I have a very simple board to layout in Altium. The board will have 1 fuse 1 LED 1 Resistor 6 each 3 position terminal block It will have an irregular outline (I will provide a dxf and step file for the outline) The deliverable include a) schematic on my title block with correct board and assembly part numbers b) gerber files, drill files etc ready to be accepted by pcbway c) Altium files

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    Need to design my LED display board in ALTIUM DESIGNER, Both schematic and board design, I can review it and give corrections immediately. I provide all informations, it won't take long time. I need some one who delivers it immediately

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    Need to design my LED display board in ALTIUM DESIGNER, Both schematic and board design, I can review it and give corrections immediately. I provide all informations, it won't take long time. I need some one who delivers it immediately

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    I need services of an experienced electronic design engineer who can design an electronic circuit for me using following steps. 1. Design Electronic Circuit or Schematics 2. Test Developed circuit 3. Revised Electronic Circuit according to test results Please bid with your past relevant experience, software you will use, what test you will recommend for electronic circuit before moving towards ...

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    nRF52840 Firmware Engineer 1 day left
    VERIFIED

    I have nRF52840 based wearable device and need to develop the firmware. I don't care about the development tool whether keil or IAR or arduino. I'm looking for someone who has experiences in nRF52840. I can give the schematic file

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    From the pics and Gerber file uploaded, I need to generate the schematic, generate again a new Gerber, the BoM and Centroid files required for assebly in pcbway.com. (Change the designators names, name to Thingnovation and year to 2019 to be well idetified) Size of the board:46x33 mm, Components to be assembled: 2x 1K 0805 resistor 1x 120R 0805 resistor 2x 4.7K 0805 resistor 1x 10K 0805 resist...

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    Create altium designer schematic symbol and altium designer pcb footprint for PIC32MZ2064DAS169. We can provide you PIC32MZ library from altium as starting point, having various PIC32MZ2048 parts (e.g. 144 pin).

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    a) Derive an expression as a function of W/L for the “on-resistance” of an NMOS switch with the gate tied to V_DD . (Note: Neglect the body effect.) Use a V_DD = 1.8 V and V_t = 500 mV. b) Using Cadence, sweep V_DS from -V_DD /2 to V_DD /2 and W/L with V_G = V_DD and V_S = V_DD/2. The body should be tied to V_SS and L = 500 nm. Show schematic and simulation results. c) Repeat (a) - (b)...

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    I have already developed the schematic design for the heard rate monitoring system using TI serial PPG sensor AFE4400 and Nordic BLE SoC nRF52840. Before moving forward the PCB design, I'd like to verify the schematic design. I am looking for an experienced electrical designer with firmware programming skill.

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    2 bids

    We need to build an IR Remote with the below specifications. It should be able to send IR code which are being generated by ESP32 module. The range of circuit IR Transmitter should be >= 10 meters It should be able to record IR Code from other IR sources. We will require the PCB sample for testing and schematic and layout of the PCB.

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    Hi Florin G., do you have any experience in designing GNSS Antennas? I'm looking for some feedback on my schematic / board layout. Trent

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    Hi, I'm looking for someone to have a quick look at a GNSS Patch Antenna design I have done. Looking for feedback / suggestions to improve signal. I have completed one antenna and it works ok but I'd like suggestions to improve the performance. Can provide gerber file / eagle file / screenshots / Smith Charts. Schematic [login to view URL] Trent

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    Hi All. We need a custom ARM Quad-Core CPU SoM Design from an Open Source project. We need the Board in custom shape with some minor changes. Design will include: - Quad-Core Actions S500 Processor - DDR RAM - eMMC - WiFi+BT - IO Connector for Peripherals We have the Schematic in PDF. We need the design to be done in Altium 18 or higher. Developer able to source parts, make sample PCB PCBA an...

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    We are an electronics design company developing electronic systems and boards, using the KiCad EDA suit of tools. We now need cad symbols for the Nordic Semiconductor nrf9160 SoC, datasheet of the component can be found at [login to view URL] This job is about drawing schematic symbol, drawing a PCB footprint and finding a ready made or draw a 3d model of the component. The schematic symbol...

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    We are an electronics design company developing electronic systems and boards, using the KiCad EDA suit of tools. We now need cad symbols for the Nordic Semiconductor nrf9160 SoC, datasheet of the component can be found at [login to view URL] This job is about drawing schematic symbol, drawing a PCB footprint and finding a ready made or draw a 3d model of the component. The schematic symbol...

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    Design the schematic circuit for a control system of 6 WS2812 LED strips of 144 LEDs each. In such a way that the array of LED strips can show different pre-determined effects. Project deliverables: - Schematic design in a PDF file - Bills of Materials (BOM) - Design Project Files"

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    Deliverables includes schematic, layout and part selection based on provided inputs etc. input voltage range: 9v to 36v dc output voltage : 5v, 4v(gsm pulse compliant) powerpath management including single cell li-ion battery charger. please ignore budget, mention your expectations.

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    We're looking for an experienced INTERIOR or EXTERIOR DESIGNER to do the ff.: • Develop and coordinate creative Interior and exterior schematic design solutions • Select colors, materials and finishes to appropriately convey the design concept • Specify materials available in the US and enter data to specific software • Communicate w/ team members/clients throughout the p...

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    I am looking to setup a wholesale bakery in Port Harcourt and Abuja (Nigeria) for the production of bread, pastries and custom cakes. I need complete study and market research for both states Port Harcourt and Abuja. Each state MUST have its separate market research Research MUST include the following: - Whole sale competitors - Type of bread and cakes produced by each of the competitors - The...

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    I have a hand drawn circuit diagram consisting of an Arduino, a couple of buttons, batteries, switches and and LCD. I need an Eagle schematic file to be created based on the hand drawn diagram.

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    Overview: A door lock that can be activated using a fringer print and bluetooth (BLE). Scope of work: ● Electronic circuit schematic ● Component Package Selection. ● Component Placement. ● PCB layout. ● Fabrication file generation Functional Requirements The functionality of this product is broken down into modules- Module1: Fingerprint sensor ● -A capacitive fingerprint reader that can recog...

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    Scope of work ● Electronic circuit schematic ● Component Package Selection. ● Component Placement. ● PCB layout. ● Fabrication file generation Overview of the product Detect intrusion and trigger a loud alarm Functional Requirements The functionality of this product is broken down into modules- Module1: Door Sensor ● Magnetic door sensor with Reed Switch to detect opening and closing of a door...

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    I am looking for a PCB layout designer who can finalize my PCB. - schematic and component placement has been already done. - layout is about 50%. - I will provide you altium project files.

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    Electronic nose detector • Array of 4 sensors with LED lights connected to each sensor sensing the smoke or alcohol and its direction of approach. • Using MQ 5, MQ 135 or any other similar sensor which can detect. What we need? • A clear circuit schematic and their connections in Multisim with all the components with the values. • Arduino Uno coding. • We want to build th...

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    Schematic is already finished and you need only change regulator IC in the schematic. - must use eagle - later than eagle v9.5

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    We want to develop a product with following services: 1. Creating Schematic 2. PCB layout designing

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    I have developed a concept for understanding how we make choices. I have a flow diagram explains the concept and I'd like a professional schematic to reflect the quality of thought (and doesn't look like a 2nd grader did it, which is what I'd do)

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    Hello, I would be interested in your service for the routing of a pcb. The schematic already exists, it is a board about 30mmx40mm.

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    Hi Alexander, I noticed your profile on here and I would like to discuss my project on wireless inductive power transfer systems with you. I am looking for an individual with experience in electronic product development, schematic, firmware development and testing of products.

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    We develop low cost real estate we are acquiring 5 lots and need to draw the houses inside, I can provide the schematic on hand

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    Hello, I have a STM32 firmware development project. Firmware is simple one. This project is read data from SHT35 via I2C bus and send to DAC via SPI. I can share the schematic when you contact with me. I want to use Keil. Also i have manufactured board so i can test it on my board. If you don't have knowledge about STM32 firmware, Don't bid. Waiting for your good reply. Thanks.

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    Design schematic and pcb for a ESP32 based board. • MCU - ESP32-WROVER-B • LAN8720 based on this schematic [login to view URL] • 10-15VDC input (etc. using MP1584 or if you have a better suggestion) • 2 Jumper • 1 Status led • PINS for ESP32 flash (VCC/GND/RX/TX) Etc. see attached diagram. Please start your comment with esp19, and a est. on how many hours this would ...

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    I need a schematic and BOM for a camera and computer on the same PCB. I am currently using the Raspberry Pi 3 Model B+ with the Raspberry Pi NoIR Camera V2. I do not use all the features on the Raspberry Pi 3 Model B. My goal is to: 1. Combine IC and camera onto one PCB. [login to view URL] unused Raspberry 3 Model B features. 3. Lower the amps required to power the PCB.

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    Hello, my project is a remote controlled night lamp. Need PCB designs for transmitter and receiver, two schematic designs and two PCB designs are needed. 1) Remote control PCB with IR transmitter (will provide a model to fit the PCB in enclosure) 2) SMD LED PCB for the night lamp, powered by 3x aaa batteries, 8 leds, only function is on/off by remote (will provide a 3d model to fir the PCB into th...

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    This project with the PSpice CAD tool, as well as schematics and plotting simulation results. Circuit to be simulated A schematic of the test circuit

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    Project is about the conversion of a currently open source KiCad design into Altium. KiCad has 7 schematic pages and a pcb. Those need to be converted to Altium (v17) project, schematic and pcb.

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    Need to do schematic design from Altume to Orcad.i 17.2 The file should pass net list and bom exactly like the original I need the schematic to be based on the STM32H743VIT6 I would like to get the dsn files and the net list and bom. You can find the Altume files by looking at MB1137 At ST website.

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    I need a paper written for training purposes. This will be a 25-page break down with images, code, and simulation. I need someone to break down exactly how a power conditioner works with SCR tap changing, what it does, how it changes voltages and conditions power and what markets it serves. Also, we need the properties of the systems. WHY IS THE SCR TECHNOLOGY LIMITED AT HIGHER VOLTAGES??!!! 416...

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    This is basically a VHDL Programming to implement ALU for two 4-bit input numbers. I need the vhdl program, constraint files and the schematic logic design as well. Please reply me asap as i need it by this Tuesday morning. Thanks

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    Required work is to modify an existing PCB design to add circuit fixes: 1) Update of schematic to fix connectivity problems, change of 4-5 passive components. 2) Replicate an existing small circuit block using same layout in blank space. 3) Make updates to PCB output, these do not affect current circuitry placements. 4) Generate manufacturing data. Expected task duration is ~2 days. This i...

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    Requirements: (6 hrs)-EL Main Scematic diagram- copy from the picture and draw by AutoCAD -GF, 1F, 4F lighting layout finished by Dialux software with the appendix for your reference -ADMD method for the whole building loading (GF,1F,4F) calculation    *Please be note that the material used such as the lighting, isolating switch, fuse spur unit, lighting switch, etc. need to provide the ...

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    Requirements: (6 hrs)-EL Main Scematic diagram- copy from the picture and draw by AutoCAD -GF, 1F, 4F lighting layout finished by Dialux software with the appendix for your reference -ADMD method for the whole building loading (GF,1F,4F) calculation    *Please be note that the material used such as the lighting, isolating switch, fuse spur unit, lighting switch, etc. need to provide the ...

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