PCB Layout Jobs

We are looking for an electrical engineer with experience in high voltage and RF circuits and the associated circuit specialties such as shielding and cable routing. Explanation: We have internally developed a prototype that has already been tested and qualified. For this we now need the circuit unbundling and the development of the smallest possible 2-layer PCB board with SMD technology. The SM...

For taking tuitions of my children

Hi, I need help building a prototype. I need an arduino with an rf reader connected. The rf reader should detect a tag (either passive or active) when its 1.5meters away and make an LED connected to the arduino blink for 10 seconds. Can you build this for me?

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The board consist of an LED light and a piezo electric buzzer attached to the side. It also has a battery but I will attach it myself. i was hoping to get this done within a couple of weeks. Here is a schematic let me know what you think. would you be able to program the CPU so that it receives a signal?

Recently I had a custom PCB designed and fabricated. I have not been able to get it to work and the designer I hired through Freelancer is no longer responding to my emails... :( I am new to this world and have very little experience trying to trouble shoot things. I am looking for someone to help me with the error codes I am receiving and help me get things to work as needed. Attached are t...

I have a project for Electronics. If you are interested in this project, then please discuss the details through the chat. I share my project only with invited freelancers. So, sorry for others. I hope that others don't waste bids. Thanks.

Hey there. I would be glad when I can work with you! Best regards, Stefan Make motor driver with L298N. Switching circuit with KICAD Layout with KICAD BOM-Bill of material. Write Part model, digikey Article Number. Must be deliverable in digikey for one piece. Price for 1 pc (digikey)

Searching for someone with practical experience creating amplified circuits and corresponding Arduino sketches to accurately a proto-type. I will be assembling the hardware and testing. Need someone very knowledgeable with ultrasound to help. If you are not 100% familiar with maxsonar (single TR) type designs, please do not apply. Need appropriate voltage step up and op amp circuits. Must be...

Hi, we are looking for Inverter Designer. only bid if you have experience. thanks

pcb designer for integrating with esp32 and sensors integrate NXP-lpc54628(LPC54628J512ET180E) quectel m66 with ESP32 and following sensors. 1] DHT11 2] Accelerometer 3] Gyro 4] Pressure 5] Vibration 6] Gas sensor 7] Moisture

Designing fire alarm systems for twenty years for the UL market place looking for an experienced PCB designer to make changes to GERBERS files "two". To change the look and physical size of the PCB.

I need an embedded system designer to design a nano PCB to control following component ( a brush motor , led light, Infra Red sensor for collision detection , Altitude sensor , RF sensor for command ) . Having power source from a lithium ion battery and charging circuit for that . The circuit should be very light weight .The controller should be programmable to control all components . The desig...

I have prototype product for esp32 and now I wan't pcb design for esp32 shield. I expect that you are professional for pcb to get it printed without any problems. In the end shield would be 18 screw terminals, power jack connector and place for esp32 dev board. Also size should match my spec. I want that project is done in easyEDA and also shared ther with me. I will hired again people when ...

I want a custom pcb designing to hold Raspberry Pi 3 compute module. The board will require: 1 x DDR2 SODIMM RAM Connector which must be TE CONNECTIVITY 1473005-4 micro usb power in 5v @ 3A 2 x type a usb connectors full size HDMI output CONN_02X60 connected to +5v, GND, SND, SCL real time clock + battery Included is a simlair project and data sheets that may be of use as a basis for this cus...

I have this electroincs board about 5*5 cm in size that i need to shipfrom Pakistan to Thailand. I am looking for guidance from some one who has shipping experience with electronics boards.

I need an electrical engineer has experience in power electronics. The main goal is to design the digital inverter. There are many open sources with this features. I need an expert who has already made the device like this.

I require an Electrical Engineer with a Power Electronics background with expertise in Ansys Maxwell and/or Infolytical MagNet and/or MATLAB or similar to help me to determine the viability of a 11kVAC ->5VAC printed circuit board transformer. An applicant with transformer design would also be desirable. Part I The concept is simple. I have done a very rough conceptual design on paper of a 4 ...

we are look like ais 140 embedded software developed source code Need AIS 140 device for pcb dimensions of 90x45.5mm The device needn't AIS 140 certification from you end, we already bought certification for this dimension The device should all functions suggested by AIS 140 document both in hardware and software We will need source file of pcb and embedded software side , also BOM for c...

i have all the component and example budget is 15$ deadline 3 days thanks

They current layout contains an SD Card at the top and a micro USB connector on the right hand side of the PCB (as viewed in the PDF). The job consists of the following: 1a) move the SD card next to the micro USB connector 1b) if needed move the mounting point next to the micro USB connector to make space 2) replace the connector with a different variant (IP67) one, STEP and drawing included 3) p...

We currently have a designed and tested anchor PCB for an RTLS system. This design uses two DWM1001C Modules, one for anchor mode (get a reference for fixed position) and a bridge mode (getting data from mobile devices) and we are having poor range with both modules compared to the development boards. The job main activities include: 1.- Choosing proper enclosure (IP67) for this RF design. 2.- Ch...

I would like to build a IR sensor based water tap. Would need help and guidance on the parts and review the schematic diagram.

I need a simple Gerber file design that should be having two nano sim card slots and nothing else. check the attached file

I want to design a PCB and need gerber file for the same. PCB details - a board that having 2 nano SIM card slots - That's all.

I am finding who teach me how to design RF circuit and how to make RF Pcb

Need experienced electronic engineer with expertise in sound to analyze a Macbook Air, Macbook Pro and other devices to determine how they are being used to manipulate and direct sound, including high and ultrasonic frequencies, to target an individual.

I need to create a PCB design of triangular coil of N turns in EAGLE software.

we need a person who can help in pcb designing

I am looking for a digital hardware engineer to bring up a WiFi hardware card remotely. Thanks

I need a circuit schematic (in EasyEDA, fritzing or similar), and a parts list. I am trying to make an ultrasonic humidifier using a 110KHz piezoelectric disc. I need a driver circuit (with an input of 5V) to generatethe 110KHz frequency to drive the piezo. I need something similar to this ([login to view URL]), but with NO button. Only use components available from JLC PCB's SMT library ([...

I need someone who can design AC/DC and DC/DC power converters with good general knowledge of Switch Mode Power Supplies.

Need to build a PCB from scratch for punching machine it is controlled by 3 phase 1hp motor

Hi, I need a Gerber file, BOM and an idea about how to code inside the pcba to have it working with a receiver. The sensor will have: - battery - 3axis accelerometer - thermistor - RF/LF antenna for wireless communication - light weight is a key parameter

Seeking a talented and creative electronics engineer, with an interest in audio signal processing to create a design for a novel and flexible "reactive load" (dummy speaker load for tube amps). You will design a flexible circuit with various switching options that is capable of recreating the impedance/resistance/reactance (not frequency response) curve of various classic speakers. It w...

We are solar Product manufacturer company , We right now want to schematic diagram of Circuit of Solar Charge Controller, if you want hardware and will courier to you.

Required technical expert for led tv manufacturing. Person must have experience of minimum 8 years. Technical knowledge about OPENCELL, SMD LINE, ESD Protection is must.

Hi I want someone to create a PCB Laout for a guitar effect (Delay). There are two parts of the schematic: The Main schematic and the modulation schematic. The modulation board is connected via a SPST switch to the 3rd Solder lug to Delay Pot 1 and Delay Pot 2. I drew that in with paint. The scheamtic is also missing a simple On/Off LED (D3), I also drew that in with paint. You can simply connect...

Need a circuit designer to design a control panel

Hello, I have four files that need to be converted to Altium friendly interface so that I can visualize them and eventually edit them. The files are attached. #electricalengineering #pcb

make pcb, solve problems. We look for an expert in ESP32

If you are interested to do the project apply to this project, so that I would share the details in chat.

Looking for someone who knows how to utilize a microcontroller to read the bill, this case usa bills, from a bill acceptor, once that is done create a video tutorial for me to buy the parts and setup and replicate the working apparatus. this is a long term project, if this is good i'll need to expand this into wanting to create a software next for this setup. thank you, bid and i'll dm...

This is an adapter board for a relay. It is very simple and only has three traces. You need to modify the size of one trace.

connect few MCU of STM8L151G4Y6TR with 110 ADC to 1 MCU with BLE include schematic SW and sample build

Hi There, We need to develop project which require RND, engineering, electronics for a commercial grade project with its rights and documents. 1, We need to develop Truck content Quantity measuring handheld equipment. 2. If you have any such projects with rights and documentation, ready sell are welcome. Share your projects with description in bid. With Regards

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