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Pcb Design Jobs

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Fixed-Price - Est. Budget: $ 500 Posted
Rebuild two KiCAD PCBs in Altium. The files are available here: https://www.dropbox.com/sh/r5m4mgoz6ty3r65/AAARWVEJ5bVj5zQ8qxj3C73Xa?dl=0 Deliverables include: 1: Gerbers 2: PDF of every layer 3: 3D Renders 4: STEP file of final board 5: BOM (which we call an Master Component List) 6: Altium project files 7: Schematic in pdf form 8: assembly/fabrication drawing with dimensions 9: Pick n place text file.
Fixed-Price - Est. Budget: $ 250 Posted
Project objetive is to package an LCD display module, 2 LED's, on/off switch, 2xAA batteries, battery terminals, and wiring into the constraints of an existing plastic prototype housing with removeable battery cover and make them fully operational for field testing. PCB design and IC programing for LCD module already completed. Also, looking for guidance on how to improve and industrialize for production. Freelancer must be located in Michigan in order to complete this project.
Fixed-Price - Est. Budget: $ 1,000 Posted
We are looking for a resource to design a miniature PCB board 10mm x 10mm in size to produce a MEMS pressure sensor. This will be configurable for both gage and differential and need to be compensated and able to be calibrated to the following specifications: Switch Type: Normally Open • Type of Actuation: Vacuum (Contact closes upon application of vacuum pressure, Open upon release of vacuum) Pneumatic • Set point trip pressure: 0.25 +/-0.09 inches of water vacuum • Set point shall not be affected by application of 10.0 PSIG positive pressure Electrical • Contact Resistance: 500 milliohms maximum • Recommended switching load: 10-20 milli-amperes Physical • Operating Temperature: -15 to +55 degrees C • Terminals: Tinned (PC board mounting) • Media: Gaseous oxygen to 8.0 PSI positive pressure
Fixed-Price - Est. Budget: $ 300 Posted
Design a power bank of capacity 10,000mah(Li-Polymer) which provides two ports for charging mobile. It have following features 1. Power bank should be charged in less than 4 hours. 2. Power bank and mobile devices could be charged simultaneously. 3. Overvoltage protection 4. Overcurrent protection 5. short circuit protection 6. Cell balancing 7. Two Ouput USB ports for charging mobile one of 5V 1A and other of 5V 2A Need serious bidder. This may be start but it can turn into long term relation. Bidders from Pakistan are encouraged to apply.
Fixed-Price - Est. Budget: $ 5 Posted
I need a schematic designer to design my meeting Room Screen Boards Board Components 1. Aurdino 2. PoE 1. using Silvertel AG9120 PoE Module 2. RJ45 3. Pulse Transformer 4. USB to LAN 3. PN532 for RFID/NFC 4. Proximity Sensor - range 4 -5 meter S/W Components 1. Board needs to communicate with Android i.e USB to LAN compatible with Android 4.1.1 2. Aurdino burnt on ATMEGA 328 Board Size 1. Length - 17 cm 2. Width - 5.3 cm Connections 1. Aurdino to Tablet via USB/OTG cable 2. PoE - i.) Connection to Power port of Tablet . ii) Data Port to connect directly through OTG/USB 3. Proximity Sensor controlablle through Aurdino
Fixed-Price - Est. Budget: $ 500 Posted
Who Are We Looking For? We are seeking an Arduino Developer who is experienced and can work independently. The ideal candidate would be able to work with top-level objectives using an organized and clear methodology, taking part in the processes of planning, technical execution and review. Job will be mostly code development for interfacing with hardware systems. Qualifications: Experience with Arduino programming language Experience with Object-Oriented programming in C++ Experience with git for version control and repositories Ability to read hardware datasheets Strong problem solving skills Able to work in a team setting Work well under limited supervision Ability to multitask and prioritize tasks Clear communication skills Possess strong organization and documentation skills (includes code comments) Responsibilities: Develop, test and debug embedded software on Arduino platforms Manage progress of projects, version control and documentation Provide support for...
Fixed-Price - Est. Budget: $ 250 Posted
Currently seeking an electronics engineer to design a custom circuit / PCB based on a working Arduino PID controller prototype. (MCU programming is not part of this solicitation but may be involved in follow-up work.) Budget negotiable based on experience & expertise. Size: Approximately 5cm x 5cm, 1 or 2 Layer Input Power: 120VAC @ 60Hz MCU: ATmega328 The device will have various inputs and outputs (buttons, sensor, buzzer, LEDs, etc.) that will be PCB-mounted and/or attached via PCB-mounted connector. It will need to have an integrated power supply as well as a solid state relay circuit (opto-isolator / triac) for controlling a separate mains-powered device. It should also include safety features common and/or required (UL, CE or otherwise) for use by consumers. The design must follow best practices and be verified by common rule checks. Deliverables include a complete technical specification (gerber files, schematics, design files) and a detailed BOM outlining the most...
Fixed-Price - Est. Budget: $ 150 Posted
Hello, We're looking for a specialist in electronic engineering and circuit design for finishing our simple circuit interphase that will be connected to an Arduino Mega. All the components are defined, bought, and located in the position they should be (Upverter). The circuit is comprised of potentiometers, resistors buttons, switches, rotary encoders, and leds. We need you to design the connections between them and the cables that will go to the Arduino, and prepare the file for printing or milling / drilling. Previous Arduino experience is a major plus.