PCB Design and assyproiecte

am nevoie de cineva care sami proecteze schema unui pcb

Salut, Am un proiect PCB de care nu ma pot ocupa. Il vrei tu? Lasa-mi adresa ta te email daca esti interesat. Daniel

Salut, Sunt student in anul 4 la Facultatea de Electronica si Telecomunicatii din cadrul Universitatii Politehnica Bucuresti. Am experienta in proiectarea PCB utilizand Orcad PCB Designer 16.6 si CadSoft Eagle 6.5. Deasemenea, am obtinut locul 12 pe tara la o competitie de PCB Design si un certificat de competenta. Daca ai nevoie de ajutor, mi-ar face placere sa colaboram. Eu nu am reusit sa o...

Salut, Sunt student in anul 4 la Facultatea de Electronica si Telecomunicatii din cadrul Universitatii Politehnica Bucuresti. Am experienta in proiectarea PCB utilizand Orcad PCB Designer 16.6 si CadSoft Eagle 6.5. Deasemenea, am obtinut locul 12 pe tara la o competitie de PCB Design si un certificat de competenta. Daca ai nevoie de ajutor, mi-ar face placere sa colaboram. Eu nu am reusit sa o...

Proiecte embedded - PIC Microchip, pentru industria de vending (automate de vinzare - cafea, snack, prepay, etc.) Dezvoltare de proiecte embedded cu microcontrollere din familia PIC 18F pentru industria de vending. Lucuru cu sisteme de plata (validatoare de bancnote, acceptoare de monede, changer-e, hopper-e, etc.) cu protocoale MDB, Executive, Parallel, ccTalk, ccNet, ID003. Este necesara o bun...

Buna ziua! Numele meu este Alexandru Gabriel CRETU TORICA. Locuiesc in Spania la Madrid unde am deschis o firma, Gabriel's Market si ca activitate principala avem Productia de mase plastice prin injectie ( producem carcase pentru aparatele electronice si electrotehnice ) si ca activitate secundara avem productie de Smart card-uri . Deoarece vrem sa implementam o tehnologie noua de comunicare ...

I have a load cell that works at traction and I need help in order to improve the measurement precision. Only PCB schematic and code. Load cell characteristics: 4 wires; 10V input; 2mV/V output ; 10Kg max load Required precision: 1g I have tested INA125; ADS115; ADS1219 and ESP Solutions based on HX711 are not accepted.

Have a old PCB and schematic, like create a design PCB with two layers, basically like reproduce actual PCB in new PCB to manufacture replacement.

Busco profesional para el diseño de la etapa de potencia para una soldadora inversora, la salida se debe realizar con IGBTs en puente completo para una corriente máxima de 160 ampers (los IGBT no cargarán la corriente de salida, se usará un transformador de salida para ello cuyas especificaciones se darán después), los entregables serán: Diagrama es...

We want to make the following changes to the attached PCB design: 1. Remove the following: - NAND Flash - EEPROM - MicroSD - All LCD and GPIO Extensions - Both USB-Hosts - SATA - All UEXT - eMMC2 - Serial Flash - All Buttons 2. Add the following: - Audio In Jack - Microchip ATE...

We want to modify open source Olimex EP32 gateway according to our need. Add: 1. 1 programmable push button (Like sonoff TH16) 2. Programmable LED 3. Add 2.5mm Jack for I2C Sensor. 4. Add RS485 half duplex based on MAX485 chip 5. Add onboard RTC 6. Add 90-220V AC power supply Product Reference: [conectează-te pentru a consulta linkul URL] Kicad design file is available on Github : 1. [conecte...

We need PCB Designer for Designing PCB like Sonoff TH16. actually we want to make product like sonoff TH16 with minor modification like: Addon features like: 1. Add onboard RTC 2. Add RS485 half duplex based on MAX485( Mount 2.5mm jack for connecting Modbus device ) You will get product info on: [conectează-te pentru a consulta linkul URL] Notes: if you have a readymade product with above funct...

Design of PCBA from scratch in KiCAD. Design is for a basic (approximately 12 components) 2-layer 9V battery USB charger. Deliverables Must be done from scratch in KiCAD, no conversions from proprietary applications. KiCAD files ready to be submitted to contract manufacturer for PCB and PCBA build. All KiCAD files including: .pro, schematics, all gerber layers, drill files. KiCAD components mu...

I need a plastic casing for my PCB prototype. The PCB is complete and need an enclosure to hold all the PCB parts in place. The following images can be taken as reference for a similar design. the PCBs will be sent privately for design Use the following link for usage reference: [conectează-te pentru a consulta linkul URL]

Hi Abd-Alrahman M., I noticed your PCB designs and would like to offer you my advice. The Temp & Time Controller PCB silkscreen text is very sloppy!!! Your design would be rejected by most U.S. electronics companies. In addition (and because the image is difficult to see clearly), your routing of the +5V and +12V is NOT done properly. Just because you have everything routed does NOT mean that ...

Design of PCBA from scratch in KiCAD. Design is for a basic (approximately 12 components) 2-layer 9V battery USB charger. Deliverables Must be done from scratch in KiCAD, no conversions from proprietary applications. KiCAD files ready to be submitted to contract manufacturer for PCB and PCBA build. All KiCAD files including: .pro, schematics, all gerber layers, drill files. KiCAD components mu...

Some parts of a gaming mouse need redesigned. Specifically the side buttons. Make necessary adjustments inside of the switches and PCB. Attached is the prototype compared to the size and placement they should be.

Design of PCBA from scratch in KiCAD. Design is for a basic (approximately 12 components) 2-layer 9V battery USB charger. Deliverables Must be done from scratch in KiCAD, no conversions from proprietary applications. KiCAD files ready to be submitted to contract manufacturer for PCB and PCBA build. All KiCAD files including: .pro, schematics, all gerber layers, drill files. KiCAD components mu...

build symatic and circuit for touch sensor pcb with atmega328

esp32 chip with 24 neopixel led,battery operated so needs charger and bms

Experienced Electrical Engineer able to Quality Assurance and Supervisor for a 3rd party job (freelancer hired by this platform). The Q.A./Supervisor will do Quality Assurance, Advice and determine if the output provided by Designer Electrical Engineer is good for the goals of the project (add an additional Ethernet output port and provide us the schematic and PCB design layout files), if not the...

You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. You must live in... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Freelancer will deduct their 10% fe...

You must live in... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Freelancer will deduct their 10% fe...

You must live in... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Freelancer will deduct their 10% fe...

Hi, I want to build a Gas leakage detection system for home security. I think using Arduino would be the best option. I want the developer to have all the components, as I want him to build the system and test it at their own place. (Not paying for the components) You have to then send me the schematic and program code of the system designed, the picture of the system and results from the test....

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Hi, I need someone who can design PCB with eagle software. I have the schematic file but that's in altium format. So if anyone can help, then apply.

We're looking for a consultant to guide and help us setup a small PCB manufacturing plant.

Mesh is looking to develop and manufacture a smart switching device that can be retrofitted with existing wall outlets to offer smart home capabilities. Users should be able to Control and Schedule any appliance connected to the smart switch from a Mobile Application. Therefore, Mesh is requesting circuit and PCB design services in an effort to design a solution. We aim to identify a partner to de...

You must live in... Brasil, Colombia, México, Argentina Chile, Uruguay, or another country in Latin America ✻ OVERVIEW ✻ You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Freelancer will deduct their 10% fee. You will normally work 20 days/month. ...

As of this moment, I currently have an OLED that is linked to an RPI Zero. It projects the program within the RPI onto the lens. The program is written in Python; however, the overall design is too bulky. I'm looking for someone who has experience in PCBs, hardware design, programming - both the PCB and android app. I'm looking for someone who has in-depth knowledge of smartglasses wh...

i'm looking for someone to make a minimal Arduino due on easyeda editor (no other tool is accepted + all the parts should be from jlcpcb parts library I don't want a design made in kicad or other tools I already have that but its useless for me

We need IoT developer who can work on monthly basis. We will prefer developer from Indore INDIA: who is ready to implement new things in innovative way, PCB Design and layout, Code on PCB etc.

Hi,I have many PCB designing projects. would you like to work with me.

- Design PCB board circuit and Firmware - PCB Board fabrication - Number of PCB - 5 - System has Sensors, Microcontrollers interface to get the required result.

Opportunity to work on PCB design in Altium for ESP32, NFC as key components. Please contact if you have RF Circuit design experience for NFC and ESP32 chips. #pcbdesigner #pcbdesign #circuitdesign #altiumdesigner #freelancedesign

Tengo mi prototipo ya funcional en Arduino, para el cual también agregue un modulo de relé, una fuente de alimentación MB-102 mas varias borneras que me permitirán conectar 9 push botons. Mi objetivo es pasar esto a modo producción en un PCB, integrar todo en una solo tablilla incluyendo el Arduino además de eliminar los componentes innecesarios, adem&aacu...

I has a circuit which is drawn on paper. indeed a designer who can convert that into two layer pcb in easy EDA software. maximum number of components are less than 150.

Hi I wonder if you can assist me in a project pls. I’ve had a pcb developed that uses iot and a iOS app. We are looking for assistance with the firmware. The main areas where assistance is required are: Backend server Battery management to reduce consumption from wifi We already have firmware to a stage but developer reached his skill level. The basics are all working it’s mainly the...

i have a circuit containning RFDuino working properly and i need to replaceit with ESP , also need to keep the software related to REDuino working as well when replacing with esp i have all firmware , schematic and pcb , and need to do this modification please find related files , thank you

hello, This is a device used in electrochemistry to measure electric potential across two electrodes. I have the entire PCB schematics for the project as well as the code for the app, but here is the problem that needs to be fixed. 1) need to replace RFDUINO BLE with a ESP microcontroler and tranceiver/receiver BLE, please you will find all files for the entire project , all needed is m...

hello, This is a device used in electrochemistry to measure electric potential across two electrodes. I have the entire PCB schematics for the project as well as the code for the app, but here is the problem that needs to be fixed. 1) The app was only made for IOS. I need to transcript it to android please you will find all files for the entire project , all needed is making changes abov...

hello, This is a device used in electrochemistry to measure electric potential across two electrodes. I have the entire PCB schematics for the project as well as the code for the app, but here are the problems that needs to be fixed. 1) need to replace RFDUINO BLE with a ESP microcontroler and tranceiver/receiver BLE, 2) The app was only made for IOS. I need to transcript it to android ...

We are look for a freelancer that make a gerber file for the attached diagram.

I am looking for eagle PCB expert for multi layers PCB design. More information will be given via chat.

You must live in... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Freelancer will deduct their 10% fe...

Tengo un proyecto hecho con arduino y quiero hacer mi propio mi PCB, el circuito debe tener 3 entradas analógicas para 3 sensores de Humedad de Tierra (pueden ser plug stereo 3.5). Debe tener un conector para el sensor DHT22 (digital pwm). Va a contar con modulo GSM SIM800L ( si hay otro que sea 3G escucho alternativas), el modulo trabaja con 4V y picos de 2A, debe contar con energía...

I am looking for a compact IOT device which can track location and temperature inside an ice box. A signal needs to be send using 2G/4G GSM sim card every 5 min (approx). If there is no signal, then data is stored inside memory. Hint: Take a $10 simple mobile phone, rip the screen/keypad/speaker etc and attach temperature sensor. Fill the PCB with epoxy for water sealing. Mass production friendl...

I am looking for senior PCB designer who will provide high quality schematics and PCB. PCB design tool is not problem.

I am looking for senior electronic engineer who is good at Embedded developing, and Circuit , PCB designing, and STM and Microcontroller. I will share my project via discussing.