PCB Layout Jobs

Basic: Portable Wearable Device. The device includes a micropump, microvalve and pressure sensor. Maximum pressure 60mmHg. Develop a PCB that will activate a micropump, and also a microvalve using a microcontroller to control the inflate and deflate cycles reading the pressure sensor. The PCB must use rechargeable battery charge controller to avoid battery issues. Microusb port to charge and down...

I need an electronic/electrical engineer who will be responsible for designing electrical control cabinets and detailed low voltage wiring schematics for each control system. He will be responsible for selecting all control voltage components and ensuring all applicable standards are followed to achieve proper function/safety of all the components.

Need someone to design, layout pcb, circuit design and create schematics for an IOT project. Must be familiar with BGA (ball grid array)

need to design and develop an product including simulation and efficiency.

PCIE USB 3.1 and 10 GB Ethernet card with trigger, Galvanic Isolation and drivers. 3D cad drawing a electrical simulations as part of delivery.

Hello, we have a requirement to design and layout a PCB single sided SMT which is powered and monitors a 12V battery. 2. Monitor the output voltage of the battery pack. ( voltages as specified in the battery data sheet) 3. Illuminate led when battery output voltage is at x.x volts (to be specified) 4. Except an input from a latching switch 5. Soft start and shut down LEDs 6. Turn LEDs off after a...

I want to design a Wi-Fi device to control 4 electrical equipment (230V AC / 50 Hz) with dimming facility, can be fitted in existing switch board and electrical appliances connected with it can be controlled with switches even the our Wi-Fi device is off or not working/inoperative (I know that we cannot control electrical equipment’s using Mobile during this condition but it can be controlle...

Want the coding to operate a windscreen wiper motor. Part list here [login to view URL] An intermittent wiper relay will also be needed video here [login to view URL] Will be using the front wiper motor from a 2012 Toyota Yaris and the switch from a 1998 Chrysler Sebring. Thank you Timeframe ASAP I also need detailed instruction on the process of putting this together

The project involves reverse engineering , mathematical calculations , equations derivations and then mcu based design with low power lcd display , keypad , usb port , bluetooth connectivity etc . The outcome of the project has to be similar readings to the analog device , board design , schematic , working circuit , coding , etc

Hello i am looking for a confirm engineer with solid knowledge on gnss modul an raspberry implementation.

We would like to find a party that is very familiar with KiCad PCB physical layout and component libraries. PART 1 ------------- We have a four (4) of electronic schematic developed in KiCad and want them to be be laid out into a physical prototype PCB for testing. Board 1 - has 95 components (of which 7 are multiple pin devices) and the balance supporting components and sockets; Board 2 - has 1...

I want to make a gps tracker according to my specifications

I need one complete oscilloscope program similar this one DS212 scope: [login to view URL] The program must be: -MIKROC PIC32 COMPILLER; -USE PIC32MX MICROCONTROLLER; -USE TFT DRIVER ILI-9341 IN 8 BITS MODE.

WE are an electronics firm and need a SMPS rated at about 150 watts. 100 to 200 V input and 24V, +/-12 and 5 volt output

I am building a rechargeable battery pack. This battery pack will be charged by a new nuclear battery i designed. It should produce a constant 2 watts. It will have an iPhone charger. I need some one to help me get the parts and have a diagram on how to put it together

I need a game button via WiFi to show the fastest person that press the button. we want to use a ESP32 Dev PCB [login to view URL] , router and laptop as a network. You will need to create firmware for the dev PCB and a small app for a laptop to communicate with the WiFi Dev PCB. The WiFi Dev PCB has a web server already we should use to manage the WiFi settings, it would need some cleanup ( rem...

[login to view URL] I want to make something like this I want basically to test this circuit and code and a small pcb design with SMD parts. I prefer atmega8 or atmega328

complete scoreboard system, remote controls, controller boards, 3 sizes of 7 segment, 2 sizes of dot matrix, all in high brightness RGB leds. My boss has one quote from a reputable engineer of 3 months for the lot from start to finish. This would be the same man that created the earth in 7 days? I would like some quick realistic ideas if the time scale for each product. Thanks Ray

i need to develop a 12 v mini ups (power back up) with auto charge and auto cut off need complete details for component sourcing , connections etc.

I want to make something like this [login to view URL] I want basically to test this circuit and code and a small pcb design with SMD parts. I prefer to use atmega 8 or atmega328

[login to view URL] I want to make something like this I want basically to test this circuit and code and a small pcb design with SMD parts.

We are a small start-up with extensive telecommunications experience. A need has been identified, which we have a concept to address. Design a circuit for a small box to enable a small or medium sized business to quickly self-debug some connection issues. We have a PCB designer & a mechanical engineer, we just need a circuit design & prototype. If you are interested, email a response, and ...

Looking for someone to build a BLE circuit, firmware to send commands to a mobile phone via GATT profile. Must have experience in circuit development and enclosure design Circuit, Firmware, enclosure, and adjustable mount 5 button inputs, must be able to hold a coin cell battery, micro LED to distinguish between ON/low battery, button being pressed. Enclosure must be 25mm in radius. Mount must...

We are looking to develop a ultrasonic tube sealing system and looking for experienced freelancer with designing PCBA for the ultrasonic generator. Unit will have 20Khz frequency and unto 2000Watts.

I need 8051 Micro-controller Expert for Coding. please only bid if you have work with 8051 controller and have install proper software for that. thanks

I'm looking for someone consult me technically for jobs The jobs are in electrical fields. I need someone with electronic knowledge. There are many offers and you can get many contracts which ease your marketing to get jobs

hello i need car parking control system with microcontroller PIC 16F874A or another controller with the Proteus Professionel V7.10 design and microC, with explain the code line by line. for more information post your offer.

We're looking for an experienced RF circuit designer, one that really knows RF (Radio Frequency) circuits: chips, transistors, tight PCB planes and part placement. Prefer Denver, Colorado area.

schematic diagram,circuit designing and testing

It is a module that have to comand a relay to switch on/off 220Vac (80A) by GSM.-

Need help for design a PCB, my project should be relatively simple just use some basic electronic and should be output on a large PCB

Design a pcb in which esp8266-12 will be used to control 5 minimilon relays with all required components ..and get it manufacture and delivered to me

Need a Professional Report regarding the PCB Layout design. The PCB is in a soft copy layout form. Need to check for the following 1) check for the working of the pcb. 2) is there any noise or disturbances. 3) are the capacitor filters provide sufficient voltage. 4) oscilloscope readings of signals (drops and spikes if any and their corrective measures) 5) any other deem fit

We are interested in development of hardware based on ESP 32 with Peripherals such as GPS, BLE, WiFi for interfacing with OBD port of vehicle. The freelancer should be well experienced on ESP and would undertake entire project right from the stage of schematic design to complete pcb layout and the firmware writing.

Hello I am the owner of next Age cycles. I'm looking to have 3 custom pcbs made. The first one is for a brushless motor controller that will have many extra features and run about 200amp high voltage. Also need a BMS for a lithium ion. And I also need a display screen to go along with all of this and have them communicate with each other. More information upon request

I am carrying out an 3 phase AC motor project. This project will contain 4 AC motors each with a VFD to control speed (frequency) and torque (voltage) via pwm input from a micro-controller (Arduino DUE). TASK: I need well commented arduino code and connection instructions (reference ports from arduino and VFD schematics) in a quick turnaround which will allow me to carry out flexible speed a...

Hi, We are looking for a developer for developing electronics for the Fisher Price See & Say Toy. (Complete electronics, PCB & Programming). Please check the shared file for the requirement and concept of the same.

This is a project for writing a PRD (product requirements document) that describes in more technical detail what the product described below will do, what pieces are required, and at a high level how each one of them should function. The document should include target performance, price, power, size and other metrics. I would need the freelancer to ask me series of questions and document any non-o...

Must have knowledge and understanding of computers, communication circuits, power systems, digital/analog circuit repair, telephony, mobile radio, microwave radio, and fiber optic communication systems. Please message for more information.

Need to develop simple small 2 layers PCB (size 85,5x48mm) for interface board with relays. Inside board: 2 relays, 5 SOIC chips (18 legs/16 legs/6 legs/8legs/8 legs). Also some connectors and small SMD parts - like 4 diodes, 4 LEDs, some resistors+capacitors, etc... I have: 1) schema in JPG 2) precise BOM in XLS 3) precise dimensions of PCB with sizes, height limitation, mounting holes, ...

Intend to get the 4G-LTE Cat1 GPS Tracking Device right from the stage of Schematic designing to pcb layout and if possible also the firmware.

Wir benötigen jemanden, der uns ein NFC-Range-Extender-Board auf Basis einer Open-Source-Layout-Software (z.B. KiCad) erstellt. Ziel ist es, die Sourcen für ein Board zu erhalten, mit dem ein NFC-Tag auf eine entfernten (auf dem Board befindliche) Antenne gelesen werden kann. [login to view URL]

I have to develop a board for an embedded display. The display must be 3.5" The board must be based on a STM32 processor (STM32h7 or equivalent would be preferrable) The board must be able to dialogate with other modules with CAN protocoll The board must be turned ON via a message on the CAN protocoll. When the board is OFF it should absorb minimum current. The board must have 8 input for 8 e...

Trabalho como telecomunicação e gostaria de fabricar onus epon e gpon utilizadas nas redesxde fibra ótica...um exemplo deste equipamento é a marca fiberhone modelo gpon 5506 ou a vsolution v2801 gpon...eu preciso do projeto da pcb e firmware... também tenho interesse em um projeto de pcb para patchpanel Preciso apenas dos projetos com os gerbers....bom file...o...

quiero conectar una tarjeta arduino 1 + sensor de movimiento pir + infrarrojo