Electronics Jobs

Design a multifunction wristwatch that has time-keeping, alarm, and stopwatch functions. The wristwatch has three buttons (B1, B2, and B3) that are used to change the mode, set the time, set the alarm, start and stop the stopwatch, and so on. Pushing button B1 changes the mode from Time to Alarm to Stopwatch and back to Time. The functions of other buttons vary depending on the mode.

I need to create an app with sdl2 to use it on Raspbian running outside startix and be free in the future to use it on other linux operating systems. The app is a Queue Management System that works in this way: 1) at the start it show the number 00 2) right arrowkey: grow the number of one step, so for exampe ->1 -> 2 -> etc.. till 99 3) left arrow key: reset the number restarting it...

GETTING TEMPERATURES FROM MULTI POINTS ON MY MOBILE

I want someone to teach me the following AVR,ARM,PIC microcontroller industrial level programming in c/c++ by usin uvision IDE or atmel studio Course including [login to view URL] of uC [login to view URL] configuration and flag set or reset [login to view URL] types and arithmatic operation [login to view URL] [login to view URL] interfacing digital and analog [login to view URL],spi,i2c ,can...

Looking for an electrical engineer who is good at the following: matlab pcb design using Altium and eagle electronics project design overall programming power systems studies (ETAP if available) AutoCAD Rest will be discussed later.

Require an app to control the speed of a hydraulic motor via a PWM valve. The app will control a machine and the faster the machine is driven forward the faster the hydraulic motor needs to turn. We will use GPS speed and an actual speed pulse from the machine to determine the output signal to the PWM valve We need 12V controller with Bluetooth connection to control the PWM valve and return the ...

- Project Tile : Optimisation of Residential PV + BES System........... - 4 pages only. - 4 days.

I have a couple of switches connected in series with a load. The load remains energized until one of the switches breaks the circuit. The circuit is supplied with 110 Vac or 220 Vac. I want to add one extra conductor in the circuit, and manipulate the AC electrical signal to generate some sort of identifiable address on this conductor. This address needs to be identified by a separate circuit boa...

We are looking for electronic engineers to work with our Chief Technology Officer to perform various tasks for a game changing consumer product

Hey, I'm looking currently looking for some one who knows circuit boards how they work and how to assemble them to make what I have added as a picture below. I am looking for them to work on radio frequency (ie like a wireless door bell or car key remote). the second picture below is what i already have including the button sensors for the main board. I will also need the code to allow the co...

We work for a mining organisation and require solutions to control PLCs wirelessly using network switches and also program the same in SCADA . The machinery which needs to be operated have simple ON/OFF requirements with error messages if they occur, we are looking a HT breakers, pumps, lights and other simple equipment. The challenge here is the location which is a remote mining area, so no opt...

(Please READ until the END before bidding) what to do: -A simulink setup with MRAS speed estimator -A PI controller is used as MRAS feedback block in a first setup --A FOPI controller is used as MRAS feedback block in a second setup *Induction motor parameter (Power 110kW, top rpm 998, 4 speed in 25% increment will be used to test the setup) *Motor Load parameters (0%, 25%, 50%, 100%) *plot refe...

Design a multifunction wristwatch that has time-keeping, alarm, and stopwatch functions. The wristwatch has three buttons (B1, B2, and B3) that are used to change the mode, set the time, set the alarm, start and stop the stopwatch, and so on. Pushing button B1 changes the mode from Time to Alarm to Stopwatch and back to Time. The functions of other buttons vary depending on the mode.

The project should be done using matlab/simulink to store regenerative braking energy into an energy storage system which consist of battery and ultra-capacitor.

The charger is designed in such a way that it give %V and 1A, 2A, 3A as the output from the same port when we want the desired output. Their is OLED and 3 button, when we click to 1A it give 1A as output, 2A then it give 2A as output and same with 3A.

I want a device that has two AV inputs to connect the cameras and composite the signal of them in only one output and display both of the cameras in the same screen. I mean I want the screen to be split, the right part showing camera No.1 and the left part showing camera No.2 The device can start with a push of button or a switch,the nominal voltage is 12 volts DC , no video recording only displa...

Design an electronic dice game (Craps in the United States). The game involves two dice, each of which can have a value between 1 and [login to view URL] counters are used to simulate the roll of the dice. Each counter counts in the sequence 1, 2, 3, 4, 5, 6, 1, 2,… Thus, after the “roll” of the dice, the sum of the values in the two counters will be in the range 2 through [logi...

Basically I have a large data from 240 Battery which is retrieving voltages at different timestamp. I would like someone to sort of the data to make them all at the same time stamp. Maybe every 1 min for all of them. The data has to accurate.

Divide PS4 controller into two equal parts from the center (left and right) then replace the right analog stick with optical mouse sensor which will work as an analog stick.

Hello I need a engineer to develop a smart locker like Teodoor with wifi connection and bluetooth That it is possible to open the lock via http rest, and work with any lockers in world. [login to view URL] I need Urgent

We are looking for a professional engineer to develop a "dongle" to supply a load with 12VDC using USB PD. As this project is extremely time-critical, we are looking for an experienced developer that can ensure successful and fast completion of this project. The basic requirements for the product are: 1. Power the device (‘Load’) at 12VDC from a USB Type C source wi...

Hi I need to develop a custom network inventory software. there is some requirements may telecommunication expert could lead to design an implementable equipment

I need to create an app with sdl2 to use it on Raspbian running outside startix and be free in the future to use it on other linux operating systems. The app is a Queue Management System that works in this way: 1) at the start it show the number 00 2) right arrowkey: grow the number of one step, so for exampe ->1 -> 2 -> etc.. till 99 3) left arrow key: reset the number restarting it...

need power supply circuit design for given specification i/p: 230v AC, 0.5A o/p: 9v DC, 2A also provide technical documentation containing schematic diagram, layout design, BOM etc....

llooking foe expert in power [login to view URL] details in chat

Design PCB layers for wifi based project

I want a device that has two AV inputs to connect the cameras and composite the signal of them in only one output and display both of the cameras in the same screen. I mean I want the screen to be split, the right part showing camera No.1 and the left part showing camera No.2 The device can start with a push of button or a switch, I don't really care for this. And the nominal voltage is 12 v...

Hello, i am looking for a native Slovenian translator. ( good knowledge/experience of electrical engineering/technical field is preferred ). I need to translate a document from English to Slovenian. I have a 6 page PDF document with around 1000 words in total. Please let me know if you are interested in my project. We will discuss and negotiate the price and delivery time. Looking forward to hea...

Need to create a TX/RX Module with 24 volt controls for Residential Heat control. There will be two modules that speak to each other both able to TX/RX and after receiving information it will keep steady the 24 volt selection or off. TX/RX can be switch between WiFi/Bluetooth/Radio, or any other suggestions. It needs to smart connect, eg. if one loses connection it switches to other communicatio...

Technology research is already done. System architecture is already designed. Pre-built PCBs will be bought and used. Therefore we only need you to implement software/firmware and document it. Project is already split and documented as 11 milestones so that development can be done incrementally, step by step, and reviewed/monitored. Project is mostly firmware development for PIC24F. Some simple ...

Hi, thanks for listening. I need software to connect to a web service and send commands to a PLC (preferably via modbus). There will be about 10 commands to receive and send. We will receive some informations and need record on MS SQL Express, and need send signals (modbus) to my PLC This we will receive for add and remove data from my database. "addItemListaLocal RemoveItemListaLocal" ...

I need help designing a siimple circuit that controls an air brake system using a potentiometer

Firmware update OTA by GPRS. Hello, I work at Cofco International do Brasil, I have to do a meteorological station project, I have a working prototype, I would like to know if you can make a firmware update firmware via OTA through a GPRS module of the company SIMCOM, I have the models available: GPRS SIM5320A, GPRS module SIM5360A, GPRS module SIM7000A, GPRS module SIM7100A, SIM7600A GPRS M...

I need a 100 Page Write up explaining what Transformer, Power Conditioner, autotransformers are. How they work, how they are designed, how they are used and schematic drawings of the windings. This will be used as training for new electrical engineers. show some diagrams and schematic drawings of the transformers and their output. I need explanations of the issues of getting the right output an...

Hi, I have sx1276, arduino uno and dragino lp01 P gateway. I need online help to handle some issues.

I need to be designed a MIMO microstrip antenna with different frequencies from 1 - 3 GHz

I need someone to convert these European electrical specs to American specs for a customer in the U.S who will be using the specs to install the electrical components. Must be a licensed engineer

need to led bulb regarding control system to my code

I have a state diagram built on Simulink. I have some errors and cannot run it. I need someone to help me fix it.

I wanted to hire someone for my commercial project of a building.

I need some help with finding some leads.

We are looking to manufacture electronic water conditioner

I want to have an android based app where I can send mp3 files via wifi from my phone to an arduino based gadget with an esp32 module and make the esp32 play it. I don't want to use a separate mp3 card, everything must be done within the esp32. The MP3 files must be in the phone and sent to ESP32. If you already have the solution please bid.

I need to connect a controller (like an Xbox controller) to a Single board computer, preferably an Asus Tinker board or a LattePanda v1.0. The device I want to make is a handheld console ( similar to a nintendo switch).

i need module which give me TTL output if system accept signal from Blueetoth application on mobile phone. So i need module and BLE applications for mobile phones. Module should have ultra low energy cunsumtion (nearly 30 uA static)

i have at hand several schematic and pcb,i need support for drawing schematic and pcblayout

Looking for an expert in VLSI a. Design and implement the following circuit with four inputs using CMOS transistors. The output is high if there are odd number of ones in the input The output is high if there are even number of ones in the input. The output if there is two consecutive ones in the input. b. Draw the mask layout with Ln = Lp= 0.6 μm, Wn= 4.2 μm and Wp= 10.2 μm using 0.6 &...

Looking for an electrical and electronics engineer having great experience in arduino coding and proteus simulation and can make a Good report for a project A little part of report is done and need to do remaining part and finish it

I want to make a unique charging cable- the mobile must work with one specific cable. This can be made by APP or electrical components in the cable.

You have to write code and report for this .