Elektronika Jobs
I have 2 gps modules ublox lea-6t and I need to configure them in rtk dgps mode.
The SMART SHELF platform should be ruggedized shelf-edge displays combined with high definition optical sensors to automate intelligence into on-the-shelf inventory levels
i want a program code that makes capacitive proximity sensor to sense plastic AND GLASS AND USING A SERVO MOTOR separate them by rotating servo in left and if some other than glass and plastic comes separate them by rotating servo in right
need iOS developer for iot app that communicates with electronic device through AWS
i am looking for a beacon (BLE5) based indoor navigation for complex buildings/offices using mesh topology. Need expert in BLE5, android/iOS
Hi, Specification Input voltage-12v AC/DC-2AMPS. Output relay switching MAX capacity is 440VAC /20amps per relay. Can Accept SIM card of any NETWORK (SIM Card SOCKET-normal Type). Features SIMPLE SMS BASED SWITCHING ON AND OFF THE PUMP. MESSAGE 1 TO ON THE PUMP AND MESSAGE 0 TO OFF THE PUMP . MISSED CALLED BASED SWITCHING AFTER 3 RINGS. AUTO MODE AND MANUAL MODE OPTION. OPTION FOR ...
PCBA Design Camera Motion Recording
Need to move a bunch of ceiling lights to either a motion sensor or just one one switch. Currently operate of 3 switches. Would like to understand prices for both. You can bid your quotations
Hello, I need some help to design, assemble, test, debug, a simple arduino board (with a ATMega328 chip) as shown here : [pro zobrazení URL se přihlaste] The first step / milestone (what you bid for) is just to reproduce the design shown (provide a schematic), help me find the right components (provide a list of components), and help me to assemble / test / debug the circuit with simple ...
I am working with another freelancer on this project for case design. They can do the PCB but we have agreed that it would be beneficial to have the PCB design done by an electronics engineer due to some customization needs. An NDA would be necessary for this project.
I want to implement a Race timing system app. For this, i want to use a rfid reader that will scan the racers and that will create a file, that will be live processed by my app. I need a simple program that will allow users to easily set configurations for the reader and quickly access RFID data. Features needed: * easy-to-use graphical user interface for setting basic reader configurations.
Need someone to make a schematics of the circuit and components that moves this HDD arm, from pictures and video attached. Also would like a suggestion to make the same circuit with more readily available components than the ICM7555CN which is not longer produced as well as SCL4049AE. Other refinements are welcome as well as long as functionality stays the same. Pictures attached, and video here...
Hello i need asymmetric pwm signal generator circuit,you can have look picture will be full bridge which is meaning voltage going plus zero and minus,positive and negative duty cycle will not be same for more detail please contact with me PLS do not give bid from india or Pakistan
Hello. I would like develop 6 portable sensor piezoelectric. See image attached - 6 Piezoelectric only send two state ( on , off) - Receiver transform state in two SysExclusive values 0 or 255 -if is possible I would like a web interface to custom or change value of SysExclusive. No delay is requered let me know your opinion if you think that is possible do do better. Thanks
I need some help on my research design laser designators system
We are looking for a workshop or similar, to manufacture a timer solenoid valve system unit to be used on top of a 20l jerry can. The system is to be used on a vacuum line. Specification and sketches will be provided. Manufacturer are responsible to find all components and assemble them. Quantity will be 1 sample to start, and if system is working according to expectation, the following order wil...
Hi freelancers, I am reposting with some updates. I need a mechatronics engineer to design and prototype for me a small portable power bank with wireless charging. I am very interested in the documentation of how it's done and how each component works. Features can be discussed via chat. Please only bid if you have the resources and can provide a physical prototype. Thanks in advance.
I am looking for the led circuit designers having some innovative ideas and designs for led products.
I need someone to help me develop a project involving a 8051 microcontroller using Assembly language, as well as designing the circuit and PCB. I have a good part of the scheme and code from where to start so to someone with experience it shouldn’t take too long to complete it.
I'm looking for a tutor with enough knowledge that can help me learn with enough knowledge that can help me learn how to design different types of boots converter.
WUFI Calculations Experienced Engineer with providing Thermal system analysis. I have ongoing requirements to evaluate thermal bridging through various wall types. Need provider to define wall components thermal resistance and adjust the insulation design to acheive the desired wall make up U-Value. Sample information and diagrams are attached. To be considered, please provide sample report. Pl...
Just a man with an idea. Updated: January 18th, 2019 I've updated this project description (again) to clarify a few more things and correct and earlier error. - Bids exceeding $250 will be immediately deleted. - This project is not intended to be mass produced, and I intend on making the files freely available. So I need to keep the costs down or it's just not realistic. I have a ve...
Digital background calibration is required to mitigate timing mismatch between multiple ADC's. The circuit is schematic, can be designed in Cadence Design Tool. Skills Required: IC Designing Circuit Designing Strong knowledge of ADCs Knowledge of DLL, PLL Have good command on CAD tools
[pro zobrazení URL se přihlaste] I have modified GRBL to suite our needs for a motor driving application It works really well. the linear drive i am driving has a linear pot. I have hooked it up and i'm able to read from it but if i do that it messes up the moving motor so i can only read when the motor is stopped. I figure GRBL must be able to read an ADC value successfully while dri...
I need a system which can sense a temperature, humidity, gas leakage and intensity. And send these data on website or mobile app using arduino uno
-I need someone to design and execute Nonlinear Model Predictive Control for a Mobile robot on MATLAB SIMULINK. -Of course this is including deducting an optimazation algorithm for the quadratic cost function. -Also Execute a path tracking algorithm by the NMPC to run it on an actual mobile robot, so the NMPC is working, (assume there is a yellow line on the street or by using lane detection . -Vi...
I'm gonna need the following separeted connection - always with RF24 modules (i will post the link i've used and with what code i tested the modules). 1 - write a code for piezo sensors to send MIDI 2 - write a code with StardardFirmata in order to go wireless 3 - write a code for thumbsticks to send MIDI 4 - write a code for accelerometer to send MIDI Each one of this codes will be i...
Its about optimization of PV panels for maximum power output during varying conditions Its about optimization of PV panels for maximum power output during varying conditions Its about optimization of PV panels for maximum power output during varying conditions
OPTIMIZATION OF RELAYING AND CIRCUIT BREAKERS
In high crime areas like South Africa most households have alarm systems linked to private security companies who respond once the alarm is triggered. These systems usually also have a panic button in case the alarm is turned off when the individual or family is at home. The problem however is that these panic buttons are of no use if the perpetrators catch you off guard. It is common for intr...
I need to use TDC1000 and Two Ultrasonic sensors for Tx and Rx. The Ultrasonic waves will be transmitted from one end of a small pipe and received at other end. The pipe will be filled with Milk. There will be a heater and temperature sensor attached to the pipe. once the milk is entered into the pipe, the heater will start and once Temperature reaches 55 Deg C, Heater should Off and ultrasonic ...
I want to measure expansion stress inside pipe using a strain gauge pasted on the outside of pipe. I want a complete circuit made with readily available modules for strain gauge sensing like BF350-3AA, Y3 etc. Data from sensor should be read by Arduino, which should save data in csv or txt format. I should be able to view real time data on LCD Screen. I will need following : 1.) Wiring diagram o...
I would like to develop a simple USB game controller for Windows. I understand this is very simple to do with hardware such as Arduino atmega32u4. I have successfully created a controller using Arduino Pro Micro, however, Windows reads the controller as Arduino Micro. I would like to hire someone who can write software on a single write microchip, so when the controller is connected, it shows up ...
A simulation model for DC-DC Converter is to be built for the Photovolatic cells.
Hi I hope you're doing well I need someone to help me with design my power supply in kicad. I need both the schematic and the layout please. thanks! I don't know why I could not put the estimated budget price but it is 20-35$ [pro zobrazení URL se přihlaste] https://www.amazon.com/gp/product/B07DR7VNX1/ref=ppx_yo_dt_b_asin_title_o00__o00_s00?ie=UTF8&psc=1
I need a experienced coder (G code, Python, GUI, 3D printer and Arduino ) to reprogram 3D printer.
Need an arduino expert that can program a small 3dof robot arm using inverse kinematics. Equation of different angles is already made and will be provided
The aim of this project is to develop a smart insole that includes accelerometers to collect gait data for diagnostic purposes.
Schematic electrical drawings for commercial and residential applications. Must be licensed for USA & CANADA.
I need a electrical engineer or seasoned technician that knows PADs Logic Software for some simple design work. Contract would be for ~ 4 to 8 weeks. Must have novice or better experience using PADs Logic. Will consider a person with many years experience with a different package.
We are looking to rotate one of the connected 12v DC motors to 360 degree when a bluetooth messages is sent using android mobile via Arduino uno. This device should be connected with 30 to 50 motors given some number/address or id. Mobile phone should send a command to rotate one of them by specifying its id/name or address. As a end product we want bills of materials, schematics diagrams, pcb d...
We are looking for developers/coders specialized in cryptos and blockchain for a project of firmware development. We would like to get a firmware to overclock this mining hardware i.e. graphic cards (GPU) RX580 8Go. Which are the maximum hashrates performances you can get?
We are looking to have some electrical work done in our office in SE1. In 2017 we had all of our lighting replaced but the lighting is too bright and they’re not dimmable. My understanding is that it could be possible to change the power unit on each light fitting ( there are 20 plus) alternatively we need to sort a different type of light fitting altogether. This work is fairly urgent. I&rs...
Tenemos un room escape y hay un conjunto de mecanismos electrónicos que están instalados. Queremos cambiar de local y por tanto desmontar y volver a montar todos estos mecanismos en otro lugar. Si el profesional supiera y nos gustase, para futuros proyectos, el diseño e implementación de nuevos juegos con electrónica.. Se necesita que sea presencial.
The GPS receiver can record and playback GPS data for research. and also compatible to using free u-center GPS software from u-block. the equipment for system are USRP N210 Set, WBX-40 dougter board, GPSDO Board, GPS antena 3V, GPS antena 5V, and bias tee
Hello, I want arduino device which will can communicate with modbus 232 and 485 protocols. The device should be connected to internet via GSM module and should send data to MQTT server in every 5-10 secs. The device should also cache the data if there is no internet connectivity and should send the cached data to internet via GSM whenever there will be internet connectivity. Bid only if you can do...
I need the following: + Emulate UART Software at maximum 9600 baudrate. + Simple library where GPIO pins are specified for RX, TX + Get data packet from the sensor (Specifically Plantower PMS 7003) Code should be well commented and explained. Using HAL and needs to work on STM32L0xx-line of micros.
How to control AC using arduino via infrared or etc. I need to control degrees. Need for smart home application.
I need a Altium PCB expert for a small project. I need some changes in Altium PCB design.
