Electronics Jobs

Modify the existing circuit board which was done in Altium designer (files attached) Todo's -add a aditional Gnd and 5V for the FAN -add mounting holes and a hole where the fan can blow through to the board underneath -move compomonents on existing design to make space for the fan The fan needs to be located in the top left corner ( see fan [login to view URL] as a reference from anothe...

freelancers with electrical and electronics engineering background needed..details will be given to selected freelancers.. The task generally involves solving questions with clear steps and 50 INR for each question answered correctly. ONLY INDIAN FREELANCERS ...NEW FREELANCERS ARE WELCOME..THE TASK INVOLVES WORKING WITH MULTIPLE FREELANCERS.

Seeking a freelancer to design our project. We wish to take readily available scales the have BLE 4.0 and leverage the new BLE 5.0 protocol to implement the mesh and beacon abilities within the product development. The scales we have access too, already have the ability to send weight we want to add temperature and battery/charger voltage to be sent to an app we want to develop. The micro-cont...

I need a electrónic proffesor for courses online of 12 hours, The profesor must know kichgoff circuits, digital Gates, non linear análisis, lumped abstracción, incrementa análisis, Source and amplifer, mosfets amplifiers large signal análisis, small signal modelos, capasitors and first order system, digital circuito speed, state and memory Leer menos

I need an electronics or electrical freelancer. I want to create a half-moon centrifugal pump on a flat base to simulate pressure, vibration and temperature changes. Pressure on the pump suction, stuffing box, and pump discharge by using a small air compressor. The air compressor can be inside the hollow pump motor or inside the yellow base plate of the pump (see attached image). I also want to pl...

I'll give you an idea of what I want through the research I have. I have a project to make a laser cut cnc router that will scan through a scanner (recognition) and then auto cut. Machine Reference [login to view URL] [login to view URL] Doing some research I found an open source project [login to view URL] [login to view URL] [login to view URL] I need an arduino project (software) exactl...

I have a prototype of a heated massage tool. Right now its running on a vape battery. Takes about a couple hours to charge. Then when turned on it stays hot all day, oscillating from around 130-115 degrees. I am needing a high low switch put in. Maybe adding another battery to get the lower temp up. Im working with a mechanical engineer so just need someone to work with him on the electrical part....

Looking for [login to view URL] engineer who done his/ her degree in [login to view URL] in electrical, IIT. Also need a Programmer for Programming IC for Electric Controller.

I want a rear view camera for my track car that will constantly "live stream" the footage from a camera that is facing to the rear of the car to a display screen that is mounted in the cockpit - essentially being the tech equivalent of the conventional rear view camera. It needs to be a standalone system, simply plug it in to a 12V feed from the car's battery and it will work. I&...

Hi, I need someone to design me a pcb which has one usb, preferably powered by micro usb has a hdmi output, is ran off a python script on a sd card

We need freelancers or a freelancing team who has some experience of design & development electronics, electrical and mechanical engineering projects. We have a lot of projects. Pakistanis will be preferred. regards.

I need someone who can design an electronic card for me. You will be responsible for following: 1. Components Selection 2. Electronic Circuit Design 3. Testing and QA 4. PCB Design It is very small card that needs controlling of three relays and 2 flow sensors. It also includes wireless communication through Wifi and LCD display. Further details will be shared with selected freelancers. If you ...

Integrate EVs in demand response scheme

dear all , hope you are doing fine .. i look for some one who have very good acknowledgment in the openlte,srslte or openair interface . i try to implement it but i have some issue , i want to use my local sim's card to connect. i already have bladerf sdr and UHD Ettus B200 mini , please who paid in this project show *****have such sdr to test with hum ***** wait for you all thank in...

an existing board has the ability to monitor and provide some reaction based on inputs . We would like the components that handle the current to be upgraded and the schematic of the board to be altered based on the manufacturer specifications of the IC that is used from texas instruments . existing files drawn in eagle cad will be provided and requirement list provided in full upon successful comm...

Dear All, Looking for someone with knowledge in Power, and Nuclear Reactor. Preferably Electrical Engineering Grad. The task is very simple, and would barely take 1 hour to complete. Please get back to me.

Starting from design of circuit, components selection, PCB design and firmware development this project involve complete skill required for development. I will prefer developer with past experience in such projects. Those who are interested shall send the reference of project done on similar line. Experience in Smartphone design will be added advantage

I want to build a controller for Xbox one as shown in the picture below What makes this controller special controller? This controller is separated in two parts. Left part and the right part Left part consist of all the buttons present on Xbox controller on its left side. In exactly the same shape of a Xbox controller Only the Dpad and thumb stick interchange their positions. With a extra butto...

We have built an IP based video wall (1 x 6 & 1 x 2 configurations) using raspberry pi's (not pi-wall as pi-walls suffer from memory crashes after 4 hours operation). We've hit stumbling blocks and need someone to design a more robust solution. Please see the configuration we're using at the moment, but we're open to alternative ideas. If you're not technically c...

Hello! I have few task to complete on Texas Instrument "Tiva™ TM4C129ENCPDT Microcontroller". IDE for that is Code Composer Studio. Programming Language C. Need a quick response.

i need simulink simulation, matlab code to control dc motor speed with fuzzy logic.

i have decided to published a Engineering questions and answers step by step book for the Engineering students. i want to hire 2,3 people for my project. i have more than 10000 Electrical Engineering questions and i need step by steps answers for that. so before i hire a person i need to first check that person good to solve my questions. i will give one my creative question for you. i need step...

We have a smoke alarm with RF 433 from one supplier and we wish to find out if possible the coding for it?

Hello all . I need some help to do my homework . Create a high-level design for a home alarm system. Assume that there are 4 windows and 2 doors. The windows and doors have light sensors, so if any object crosses the light path, an appropriate event will be registered. Also, each window and door has latches with sensors that detect if the latch has been turned. Your solution will consist of the...

PCB 1: to manage external input; HDMI, twice USB Type A 3.0, SD slot and twice USB type C. PCB 2 : to manage a powerbank, better if there is the chance to implement directly the power bank on the PCB. Each board will be installed in an enclosure, all the PCBs are powered by a single power bank in order to provide serially charge to all the PCB. The power bank will also provide battery to external ...

I am looking for someone who can help me in designing PCB and software (Embedded system) Only People from China can quote (Sorry for other Nationality)

an existing board has the ability to monitor and provide some reaction based on inputs . We would like the components that handle the current to be upgraded and the schematic of the board to be altered based on the manufacturer specifications of the IC that is used from texas instruments . existing files drawn in eagle cad will be provided and requirement list provided in full upon successful comm...

The files are probably in PADs but need to be converted to Altium project file with corresponding: [login to view URL] and 2. PCB board files and 3. parts library. Will send files when project awarded. Thank you

I need you, an expert! Arduino code, perhaps hardware support. IPv4 and IPv6 on possibly W6100 MKR with an Arduino MKR zero, or on nano SAMD with ETH shield if possible! Webinterface on SD card to setup IPv4 and IPv6 settings. SNMP support in V1 or V2c or V3 choosable on the webinterface, too. Interested? Looking forward. ..Later the code must be expanded by I/O functions and a RS485 comm...

Need part-time CAD designer to create drawings for fire alarm, access control, video surveillance, security systems.

I'm looking for someone who can design and build a 3-watt 8 ohm amplifier based on the Nelson Pass Zen headphone amplifier with NJW1194 transistor for volume and tone controls. Power supply must be AC Regenerated like the Monarchy Audio AC Regenerator. Bid must include all parts and labor

I want to design a PCB board of 25 layers in PADS layout. If you have latest PAds software.

Energy Efficient routing protocol for wireless sensor networks

Looking to discuss an automotive firmware project. Code is misra c for arm cortex using freescale codewarrior toolchain. First task is approximately 4-8 hours work

Small PCB Design for time and date

you want a gsm interceptor or sms chatcher that captures sms from the 1km grabbing area with about 500m. I want to work with those who understand exactly what I wrote and have done the same job before. let web designers aspire to work

Design PCB for Laird BL652 chip with temperature sensor (MLX90615) and rgb led (neopixel) and battery + charging cirquit (micro-usb) (and if possible also program the chip via usb). The sensor and led need to be on a seperate board, connected with small cable (+/- 60mm distance). Goal is to make a wearable for artistic/scientic research. First make 1-5 test PCB’s by your design, if everyth...

looking for someone with experience to design a board with the Nordic nRF9160 LTE modem. smallest form factor

I have a product design which requires electronic circuit. I will provide the specific output and inputs i require from this device. It is a mix of networking device and charging device.

Hello, the prototype is only for show, to show the client the idea. the idea is an LCD vending machine. collecting payment from customers using an app or a website.

1 Semiconductor fingerprint sensor 2 Intelligent update function of fingerprint information,Constantly learn and store user new fingerprint information. 3 Rated voltage:4-8 pcs batteries power supply Have a external power interface(DC-5V;Micro USB interface) 4 There are 1 buttons on the back of the door battery box:Initialization(Resume out of the factory)Key.

Design of a three phase T-type, 400vac-5kw, solar grid tie inverter. Design including hardware and software, standards compliant , field tested design required. Min 5 years design experience in solar grid tie inverters. Please do not respond if you do not meet experience criteria. Detailed specifications will be discussed after shortlisting.

i have decided to published a Engineering questions and answers step by step book for the Engineering students. i want to hire 2,3 people for my project. i have more than 10000 Electrical Engineering questions and i need step by steps answers for that. so before i hire a person i need to first check that person good to solve my questions. i will give one my creative question for you. i need step...

Working on making 10 solenoids tap in rhythm. Need software engineering help as well as some electrical engineering help.

Dyumnin Semiconductors is in the ASIC/FPGA design business. We are looking for experienced PCB designers who can take our design sketches and convert it to functional PCB design. Please give references to past similar projects (FPGA+analog+high-speed) We are open for both hourly and fixed price contracts. Please provide your rate card for both in the bid document

I need Fuel Supply System for my burners. I have bulk tank of 15,000 Ltr and Daily tank of 1,000 ltr. I want electrical drawing for this system. there will be multi level float sensors and in both tanks. Working Principle: Possibility of Auto / Manual In Auto mode the pump should work if there is enough fuel in Bulk tank and low fuel in daily tank. In Auto Mode the pump should not work if the da...

My company provides mobile hearing testing to industrial sites around the country. Our computer interfaced audiometer uses outdated electronic components including the Intel D8741A microcontroller. My vintage programmer has an issue and I need to get a small amount of these chips programmed.

We have to set up a temp retail store for a major brand in Connecticut.

Looking for [login to view URL] engineer who done his/ her degree in [login to view URL] in electrical. I need a Convertor for using in electrical vehicles for 48v to 12v.

I currently take apart drones to use the parts for my repairs, and post some off directly to customers. I would like someone who is competent in doing repairs of drones. I am looking for someone to do regular part time work for me in receiving drones, disassembling them and labelling up the parts and storing them. You will then be required to post the parts off to different customers as and when y...