Hw Prototyping Jobs

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Fixed Price Budget - Intermediate ($$) - $2,000 to $3,000 - Posted
This project involves developing hardware and software. The end product would be an appliance embedded with a WiFi circuit, which could be programmed and controlled from a website to operate a single digital output and report the status of that output and one analog input. The analog input would indicate the level of an aqueous solution in the appliance’s holding tank. It will utilize Bluetooth to be commissioned via a smart phone App and Wifi to communicate with a LAN. This device will be similar to several commercially available "Smart Socket" products. The developer would receive progress payments as milestones are reached. An ongoing retainer for support and modification is also possible. Please indicate your area of expertise (hardware or software) and all relevant experience which qualifies you to be selected for this project.
Skills: Hardware Prototyping Application Programming Circuit Design Microcontroller Programming
Hourly - Expert ($$$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Netto Solutions needs a case for a small electronic device to be built from ideas and scratch. The final product should contain all the files and drawings necessary to send for a prototype to be produced (possible small 3d printing shops) . Additionally, the final product must include both a front face and a backing that allows the front to lock into place. The end result will be similar in size and dimensions to a 3M smart thermostat casing. The candidate should possess the creativity to take the project from ideas down to a drawing. They should also be willing to collaborate with multiple team members and willing to make adjustments throughout the design process. Dimension and board will be provided and PCB drawing. In the Houston Area is a big plus.
Skills: Hardware Prototyping 3D Printing 3D Rendering Computer-Aided Design
Fixed-Price - Entry Level ($) - Est. Budget: $500 - Posted
Looking for Hardware Engineer experienced with schematic capture and board layout using PCB123 from Sunstone or DesignSpark PCB
Skills: Hardware Prototyping
Fixed-Price - Expert ($$$) - Est. Budget: $70 - Posted
Need help with hacking an electric blanket, and hooking it up to an Arduino Board. I want the wires from the blanket to go directly into the Arduino board. So I want to eliminate the controller that comes with the blanket and use the Arduino to turn the blanket on and off.
Skills: Hardware Prototyping Electrical engineering
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
Looking for a person who can create a PCB File for an Arduino MEGA Shield. The required Shield is similar to the one attached in the job description. The idea is to be able to connect devices to the I/O pins and have already available: Vcc, Gnd, Signal. Also y need to be able to add a pull-down resistor or a pull-up resistor depending on the type if sensor that i am adding to my Arduino. I also need to be able to switch the voltage between 3.3V and 5V on each port or pin. I must have a connection for power supply and that will provide power supply for the Arduino itself. A 5V and 3.3V regulador must be added aswell to the design. This shield will be connected under the Arduino and not on top like the rest of the shields. The deliverable for this project is: - PCB file for me to be able to print the PCB - Bill of Materials with dimensions or at least a link in order to get the mechanical dimensions More details will be provided upon request.
Skills: Hardware Prototyping Arduino Electronics
Fixed-Price - Intermediate ($$) - Est. Budget: $5,600 - Posted
Looking for a technician or engineer with experience in small diesel engines to develop a prototype generator system that outputs 12VDC for vehicle/boat applications. Engine 2-5hp diesel with 12V alternator and electric auto start Output: ~1kV at 12VDC Production Pricing: Sub $1k Certification: EPA Certified (Tier IV) Resources: https://www1.gardnerinc.com/oem/literature/TP-2389-T%20Jan%201%202012%20Diesel%20Pages.pdf http://www.centralmainediesel.com/diesel-generators.asp http://www.hatzusa.com/products/diesel-engines/b-series http://www.practicalmachinist.com/vb/general/looking-small-diesel-motor-3hp-140756/
Skills: Hardware Prototyping Automotive Engineering Mechanical Design
Fixed-Price - Expert ($$$) - Est. Budget: $800 - Posted
I Need an arduino expert who can develop a stand alone home automation controller/hub. I need someone experienced who can complete the project & guide my team to build application based on it. The hub/controller must work with prebuild ( 3rd party) RF & IR controlled devices. Receive messages though cloud messaging. Connect with other controllers. More details about the project would be given to selected Freelancer. P.S. I would love to see some of your previous works.
Skills: Hardware Prototyping Arduino Home Automation