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    37,785 signal pcb design jobs found, pricing in USD

    Hi Dario G., I noticed your profile and would like to offer you my project. We can discuss any details over chat. It is basically to design/finish a PCB made around esp32S3 nodeMCU with various peripherials. Expeted delivery would be ideally Kicad 6 project and gerber files. Let me know your availability and motivation for this project. Regards, Vincent

    $268 (Avg Bid)
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    We need a 24V PCB Designed to complete the following. 1. Full Tank Diverter - Tank Full Close Valve - Power Outage Close Valve 2. First Flush Device - No Rain (sensor not sensing rain) = Valve Close - Raining (sensor sensing rain) = Wait 3mins and open valve - Tank Full Close - Power Outage Close Valve the unit needs to charge batteries and shut valve if battery fails 240V mains power supply.

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    Voice recording device 6 days left
    VERIFIED

    I want voice recording device ( module with speaker) in Flexible circuit(PCB) board with minimum size and better effectiveness.

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    I have a project done with Altium. The board is working but it needs some changes, I already made the changes in the schematic. I just need the layout to be updated and verified. There are about 20 netlist changes, none of them require the movement of parts of creating new ones. I need the updated PCB layout file and Gerbers for production. Thanks

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    Altium designer 6 days left

    I have a CAD-file from a PCB and I want to create gerber files. I need somebody with Altium or Eagle experince. Please; If you do not have experine with Altium Designer or Eagle, DO NOT offer!. This is a task that takes 10 minutes, if the frelancer knows what to do.

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    We are a 22 years old electronics company. Looking for electronic engineers for reverse engineering and improvement of existing circuits. Freelancer should have deep knowledge of both analogue and digital...Looking for electronic engineers for reverse engineering and improvement of existing circuits. Freelancer should have deep knowledge of both analogue and digital electronics components and capability to trace the circuit diagram from existing PCB and then redesign the new PCB with improvements. Experienced electronics engineers with design & development background will be preferred. We have continuous work flow for 12 months. Our projects include LED based lighting system for critical application, power supply for LED lighting, various types of signal...

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    We are a 22 years old electronics company. Looking for electronic engineers for reverse engineering and improvement of existing circuits. Freelancer should have deep knowledge of both analogue and digital...Looking for electronic engineers for reverse engineering and improvement of existing circuits. Freelancer should have deep knowledge of both analogue and digital electronics components and capability to trace the circuit diagram from existing PCB and then redesign the new PCB with improvements. Experienced electronics engineers with design & development background will be preferred. We have continuous work flow for 12 months. Our projects include LED based lighting system for critical application, power supply for LED lighting, various types of signal...

    $7 - $18
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    Project to be created in Altium Designer - Pcb is simple breakout board using MUX switch CD74HC4067 -(The CD74HC4067 is a 16-Channel Analog Multiplexer/Demultiplexe) The outputs are being routed to the jst Connectors. DFX outline for file will be supplied.

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    WhatsApp Gateway 5 days left

    The goal of the project is to...regardless of the version number. The gateway must return appropriate call error codes to the SIP backend, such as CALL SUCCESS, BUSY, UNAVAILABLE, etc. To determine the success of the project, we will choose the solution that consistently triggers successful SIP/WhatsApp calls. Step-by-Step Process: Incoming calls will be directed to the WhatsApp gateway. The gateway will then convert the SIP/IAX signal to the WhatsApp protocol. The termination number, taken from the origination header, will be verified by the WhatsApp gateway. If the number is in use by WhatsApp and the recipient is online, the call will be completed on WhatsApp. If the number is not in use by WhatsApp, the gateway will send a 503 error and the call will be redirected to other...

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    Altium Designer wanted for ongoing PCB design, work. PCBs already created. Thanks

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    ...in binance futures signal time : shows when the buy and sell action came count : Shows how many times a signal is received from the same coin symbol : coin name last price : current price percent : % size and impact of incoming purchases and sales 24h change : Represents 24-hour change total : The numerical size of the purchase and sale made expresses how many units are bought and sold. signal : Indicates whether the signal is long or short. long if buy, short if sell example: bitcoin 24 hour volume : $16,420,024,252 We want to see purchases and sales above 0.20% of this volume (buy or sell) Btc 24 hour Volume : 16248198240 = 0,3008595793494797 inbound sales amount is 0.30% of the volume ...

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    Matlab coding and simulation of signal processing research paper algorithm for distance estimation through coded frequency hopped signal

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    Generate a singed apk 4 days left
    VERIFIED

    I have complete project of Flutter everything is setup like backend, database, admin panel, firebase, one signal but I'm unable to generate signed apk so if you can do it for me please apply for it. I think there is some gradel error.

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    I have pt100 temperature sensor signal connected to plc put the signal is not stable as there is many noise come from vfd so I need low pass filter circuit to enter the pt100 signal on it to make filter of any other noise

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    I plan to use a TPS54283PWPR from Texas Instruments in a project I am working on. I need an experienced engineer to help design my schematic and to ensure I have not made any silly mistakes (before I commit to the PCB) - alternatively, if this proves to be the incorrect part I will need help to identify alternative. All I need is a reliable DC DC converter with 24vDC input and output 1 = 5v at about 2 amps and output 2 at 3.8v at about 1.5 amps (I'm struggling with the maths in the datasheet)

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    I have PADS Pro project files which have the schematic and component placement on pcb. I need a PCB designer who can finish the layout design. Need to start immediately due to urgency.

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    Hi, I have the following issue. The attached strategy identifies the High/Low for a specific time period. Once the High is exceeded within the Session Close time, the signal is generated. Now this strategy only takes the current session into consideration. I also want to use the High/Low from yesterdays session. So the coding is to add yesterdays Session High/Low, the signal is only generated when the current and yesterday sessions high is exceeded by factor X. //Time HLRange Define input: Multiplier(1),Ratio(3), StartTime( 900), // Time of start of channel EndTime( 1000), SessionCloseTime (1200), EntrySizes (10000), int NATR(9), // 5-60 STEP 5 double Fract(1.3); // 0.6 - 3.5 STEP 0.1 or 0.15 Vars: PeriodHigh( 0 ), // Updated with peri...

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    I created a Code for a Wallbox, so that Hotel Guests are able to use their Hotel Room Cards to start a charging process. The Code basically checks the validation of the Room Card, reads the Room Number of the Card, and transmits Room Number and the authorization to the MQTT Server. The Charging Station does the rest and sends an Email at the End. The Code works,...Card, and transmits Room Number and the authorization to the MQTT Server. The Charging Station does the rest and sends an Email at the End. The Code works, but I have some hickups with collecting the mqtt Data of the current charging Rate and total Amount. Now I thought if it would be possible to use it with Tasmota, so I would be able to edit the Script from Remote, and don't have to flash the pcb onsite if chan...

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    small pcb gerber 4 days left

    We need to make a gerber file for our pcb setup. it will be to contact 16 spring contacts and a set of two square eights pin contacts. :) The last two photos is of the original pcb we are trying to replicate. the problem with this one is that it only has eight spring contacts and only holds a sample that is 25x25mm we need it to have 16 contacts instead of eight and it being able to measure 8 points of a 100x40mm sample. the distance between the spring contacts should be 1cm center to center side ways. See the photos if you have any questions or send a question thru here.

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    Pcb design 4 days left

    Need to design voltage amplifier

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    Hi :) I need help with developing a divergence indicator that excludes "invalid divergence" when plotting. I have developed a divergence indicator but I get to many false signals. What I mean by false divergence signal is explained in this link

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    Hi :) I need help with developing a divergence indicator that excludes "invalid divergence" when plotting. I have developed a divergence indicator but I get to many false signals. What I mean by false divergence signal is explained in this link

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    Hi :) I need help with developing a divergence indicator that excludes "invalid divergence" when plotting. I have developed a divergence indicator but I get to many false signals. What I mean by false divergence signal is explained in this link

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    Hi :) I need help with developing a divergence indicator that excludes "invalid divergence" when plotting. I have developed a divergence indicator but I get to many false signals. What I mean by false divergence signal is explained in this link

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    Hi :) I need help with developing a divergence indicator that excludes "invalid divergence" when plotting. I have developed a divergence indicator but I get to many false signals. What I mean by false divergence signal is explained in this link

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    Requirements, implement a protocol decoder which can decode an SPI signal. language c or python, any one accept.

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    I need a telegram signal sender robot. It should send the all the details of the trades to my custom telegram channel

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    We want to use a arduino to control a ebike motor controller. We want to use various signals from sensors such as brake levers,throttle and pedal sensor to output a analog signal in a range of .1 up to 3.3 volts.

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    I would like to build a firmware for ESP32 , the main functionalities are: - LCD - Calling REST APIs (Http) - Connecting to Wifi - Reading from peripheral through UART - Read/Write to SD - Show connection problem or wifi status , and try to reconnect - Over the air firmware upgrade support Designing custom PCB is optional

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    I need a pinescript startegy tester for Double Supertrend Strategy. There will be 2 supertrends with different period and factor. When a signal is generated on both of them at a time then only entry shall happen and when both of them show reversal at a given point o time then only reversal shall happen and oppsite positions shal betaken. Startegy tester should have all the normal parameters like max drawdown and run up etsc. and should work on different time frames.

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    To complete this assignment, there are two necessary concepts you must master: managing execution contexts and signal handlers.

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    implement a protocol decoder which can decode an SPI signal

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    Hi I need a motherboard PCB with a DC DC converter from 12V to 5V. It will be attatched to the motherboard: * Rasberry PICO * Can PCB * 6 buttons * 9 LED The DC DC converter need to have short circuit protection and the Canbus connector need TVS diode. Se the files for more information. Step 1. Make a chematics Sted 2. Make a PCB with production files

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    Hello! I need a PCB Layout designer for MFRC522 (RFID) from the MPN Datasheet.

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    ...a 30second time to Accept their Match. If they don't Accept their match it will disappear and they must press Match Me again. 5. Users can upload pictures but no videos at this point. 6. User can hit the Rolodex/Add all contact buttons on the Event screen, this will add all the members of the event to their Contacts. If they have a free account, it will add 5 members to their Rolodex and then signal them to pay for additional Contacts space. 7. Users that create Events will have their own profile, please another inbox for Event messages. You can see the Event message button on the event homepage. 8. If you press the Clock/timer on someones profile page that will make a drop down request menu appear on their screen. This is a direct match request. Match me is different ...

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    It is possible to sell forex books, sell any signal, and teach anything in that area, and you won't be able to earn a living with Envis.

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    i need someone can remote or give me the solution to fix my problem, using flutter 3.7 before 3.3 version without error, need someone good in flutter and fix this bug E/AndroidRuntime(11674): : Found interface , but class was expected (declaration of 'com.googl...java:288) E/AndroidRuntime(11674): at () E/AndroidRuntime(11674): at (Native Method) E/AndroidRuntime(11674): at $() E/AndroidRuntime(11674): at () I/Process (11674): Sending signal. PID: 11674 SIG: 9 Lost connection to device.

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    TEST HYDRAULIC ELECTROVALVES The Particle Web IDE National control devices PCA9685 8-Channel 8W 12V FET Driver Proportional Valve Controller 8-Channel DC Current Monitor with I2C Interface 2-Channel Signal Relay 1A SPDT I2C Mini Module 1 i2C pressure sensor 1 Interface ADC....etc Rasbery i2c communication, Particle Photon,The Particle Web IDE more info :

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    Hello I mainly need a knowledgeable person in PCB design to help with import an old project from CADint and edit it on Orcad. Most of the work will be mainly on Orcad PCB design. Please do not bid if you are not good enough on Orcad

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    We are looking to have a carrier board designed for the Raspberry pi 4 Compute Module. Required Features: 1 X Ethernet Port 1 X USB Typer-C (Power Only) 1 X USB Type-A 2 X LED indicators (Power and activity) Potentially adding integrated cellular module with sim slot. Can drop USB Type-A connection if this works. Ability to do a custom aluminium case design for this project will see your application highly regarded. We have many more project to come and a successful applicant will see them highly prioritised for future projects.

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    Looking to hire a RF Engineer for local consultant work. Could be part-time or side gig, willing to work around your schedule. Looking for experience using lab and field test equipment such as: Oscilloscopes, Network Analyzers, Spectrum Analyzers, and Signal Generators.

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    I need help understanding transient behavior of RC / RL / RLC circuits. I also need to understand Impulse Response and Convolution. Lastly I need someone who is an expert in Digital Signal Processing - Sampling, Quantization and Convolution. I need about 20 hours of your time between now and Tuesday Feb 7th.

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    Pine Script - Modifications 10 hours left
    VERIFIED

    ...[works on ES symbol and 15 minute timeframe] (currently script waits for the end of the 8:15AM bar before sending a signal). Need the following - adjust trade entry rules to work intrabar: meaning the conditions should submit within the same bar and not only on bar close. so for example if the session bar starts at 8:15AM then signal should be able to come at anytime (e.g. 8:16AM, 8:18AM etc and not only on bar close) - get bar-magnifier working for precise backtesting. (bar magnifier needs exact price for strategy entry in order to work. If we manage to give it the price from above then this will work - make sure alerts are correctly configured to send an email when the entry signal is active. - eliminate any repainting. Reasonable price please. This is only for ...

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    ASTRO HEAT V2 3 days left

    Noureddine@embcircuit has pledged to design a prototype PCB for the ASTRO HEAT V2, incorporating all of the features outlined in the client's conceptual sketch and accompanying documentation sent via chat. This will include delivering the source files, designed on EasyEDA, BOM, PNP, and gerber files.

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    Hello, I need help with coding share-buttons to share website link to a few messaging apps/sites listed below: 1 Facebook Messenger 2 Skype 3 Telegram 4 Signal 5 WhatsApp 6 Google Hangouts 7 Snapchat 8 Discord 9 Viber 10 Riot 11 Threema 12 WeChat 13 LINE 14 KaKaoTalk 15 Wire 16 Voxer 17 Slack 18 GroupMe 19 IM+ 20 Tango 21 Email 22 Gmail Your code must be compatible with existing php code that counts and saves count each time link is shared.

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    ...underwater acoustics such as (SPL, TL, SL, impedance matching) and detailed explanations with comments. All the spesific data will provided. Instructions as follows The acoustical test pool for this study is 8,2 m x 4 m x 4,2 m in dimensions were used. The acoustical set up consists of two sections as, outside of the test pool and inside the test pool. An acoustical signal generator and an oscilloscope (Tektronix mso2014 mixed signal) generates the outside acoustical section. The underwater section consists of a transducer and five hydrophones inside the pool for measuring scattering, reflection and transmission data of test plates as shown in attachment. 80khZ, 85kHz,90khz, 95khZ and 100khZ choosed as test frequencies. A stainless steel test plate with dimensions 50 cm x...

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    ...has been shut off by a text and email. the administration panel will be available on the PC and a lite version for the admin phone. The primary software would be installed on your computer, or a simpified version would be installed on your phone. the mentoring and gps.. would be installed on your child's phone, where you as a administrator would be able to locate your family member by a gps signal from there phone. The system would also pre record a child's last know location and would pre record back up of one day recording upon initiating the phone devise. The color schemes will be determined upon award, although the back end is critical and should work as in the blue print. Please submit a bid if your a company that can only complete a operating version for P...

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    I have a simple CAD file as a model of a PCB. In order to make the PCB board, I need to convert the CAD file into a gerbe file

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    Hello, I need an Arduino Nano program to run a nema17 stepper motor with a 8825 driver. It must be co...until the desired speed. The direction of the motor and D8 and the pulses D9. D7 must be activated when the motor is stopped. The maximum speed, the curve of (acceleration, deceleration) must be configurable. I have two code examples to show what I need. The first one illustrates the good configuration with a good control but the engine starts without acceleration with noisy or disturbed signal. The second code illustrates well the library to use because the engine runs very well and fast with a good quality parameterized acceleration. So I need someone who can write a code from these two examples. Thank you, Claude Translated with (Sorry by that ;)

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    Hello Katy, This is Vinit from Deloitte. This is your direct hire request. Please refer to my email before accepting the engagement. Thanks

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