I need a PLC programmer , S7-300
I need a program to run two baracoder simultaneously. So each product on the conveyor will have one stamp. So if the line has infeed both will work, first produ...
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Electronics/Firmware and Control Engineer
I am looking for a professional for Electronics/Firmware and Control, I should design one PCB according to the project.
Read morePCB layout
Hi, I am looking for A PCB to be laid out. The PCB will include an mp3 chip that has already been sourced, 15W amplifier circuitry, relevant connections for the...
Read morePCB for pulse heart but intensity (strength).
I want to measure the strength of the pulse . Creation of small electronics for measuring pulse strength. It’s not about the frequency of the pulse but its inte...
Read moreNeed A PCB Designer
Need A PCB Designer, For A Basic Project (Lithium ion Battery(3.7v) to 8-9v Step up With Constant Current and Constant voltage)
Read more4012 N. 15th Ave
Electrical layout created already. Need to provide the following: - One line drawing of the panels (including system voltage and ampere rating of all overcurren...
Read moreCreate a PCB Design
You'll receive and Idea and design all PCB project in Autodesk Eagle Software.
Read moreNeed small pcb board made to trigger led strip to run sequinces made and firmware
need a small board made to send led strip sequences to led strip. Want to use library's that are out there for out led strip so its easier thinking we need to u...
Read moreFinish BASIC PCB Circuit / SCHEMATIC EasyEDA RTC Clock
Overall this is a LOW POWER USAGE time keeper that has 'TWO Triggers'. Project Functionality: - Keep track of time - Show time on OLED when toggle button/switch...
Read moreTransferring a schematic designed in altium but only have pdf version back into Altium schematic
I need to take pdf schematic and generating in Altium
Read moreBuild a circuit to convert voltage levels
Im looking for a person who can build a very accurate circuit which can take differential input of -10 to 10 volt which is isolated the out put should be 0-3 vo...
Read moreGarden Watering Automation Project
This project is about setting up a multi-zone garden watering system controlled by home automation systems running in docker on a raspberry pi, wifi controllers...
Read moreElectrical Plan Review and Design Finalization
We are in need of an electrical engineer to review existing plans and modify as needed to meet 2018 Code provisions and plan reviewer comments. Plans need a gro...
Read moreLooking for a PCB designer
We make LED light panels for which a PCB designer is required to make an optimised design.
Read moreHelp Needed for hardware & software design
We need hardware and firmware expert who can design electronics and PCB for us and can also test it. Firmware development skills is also needed. Freelancer must...
Read moreREVISION DE CODIGO ARDUINO - SIM800L
TENGO UN PROGRAMA PARA ALARMAS DE ALTA TEMPERATURA SMS CON UN SIM800, LA SIM SE ENGANCHA A LA RED NORMAL, EL ARDUINO FUNCIONA CON LA PARTE DE TEMPERATURA BIEN,...
Read moreArduino Project
Looking for someone that can design and code an Arduino-based project like the following but with 5 water pumps, meters, and shut-off solenoid valves based on s...
Read moreFirmware to read USB flash drive using CH376S and STM32
I need a firmware for the STM32G031 to communicate with the CH376S (through UART) and read a text file located on a USB flash drive connected to the CH376S (thr...
Read moreAC to DC 2Kw LLC power supply design
1. Power supply which works from 180 to 280V 2. Single phase AC input supply 3. PF >0.99 4. Out put 60v 35A 5. Smart / light weight LLC based design. 6. Smalles...
Read moreArduino CNC machine problem
i am Mtech. student. i make a Arduino based CNC machine. i faced a problem. it Y axis moter not work. i changed all hardware into new hardware but problem not s...
Read moreDC-DC Converter
This is a dual output DC-DC Converter. Main output is 12VDC and the second output is for a mobile charger 5VDC. See attached project requirements document for d...
Read moreamplificador analogico
Necesito un circuito PCB para amplificar al máximo una señal proveniente desde un sensor con salida analógica. Si tienes experiencia con amplificadores de señal...
Read moreEmbedded control board
Monitoring board for the vending machines
Read morePCB Design Rework
PCB is designed and it needs rework rework is completely mentioned in a pdf.I cannot link the files here confidental.. its definetly a small rework for already...
Read moreFix an existing electrical design
We designed a simple circuit to illuminate some LEDs. However, once we wire more than 7, the circuit no longer works. The goal is to get to 10 LEDs with this co...
Read moreExpert in Electronics Needed
more details will be shared via chat with potential freelancer
Read moremicrocontroller/dsp design for 12 bit true RMS voltage to digital conversion
I need a digital true rms to digital converter. Source is a current transformer 0-1vac for rated turns ratio. I just need a i2c output. 2 wire input to board is...
Read morePCB layout designer
PCB design of an IOT device which is a smart-watch with modules to measure temperature, SPO2 and pulse rate exported on to an application for automating differe...
Read moreExperts in Electronics Needed
more details will be shared via chat with potential freelancer
Read moreExperts in Electronics..
more details will be shared via chat with potential freelancer
Read moreDesigning of video transmitter
The goal of the project is to design both hardware (PCB) and software for a low cost,small sized, digital video transmitter and receiver. The boards may feature...
Read moreCircuit Analysis for Schematics to getting the Strees Values.
We are working on Derating analysis for a system. We have Schematics of board design in PDF formats. So, We need stress values (like Applied Voltage/Current/Pow...
Read moreCircuit analysis for the schematic
We are working for Derating analysis. we need to do circuit simulation and find the stress values for each component like(Applied voltage/power/current) for you...
Read moreExperts in Electronics.
more details will be shared via chat with potential freelancer
Read morecircuit designing for STM32 to drive motors.
Excellent project on STM32 based PCB design to drive motors.
Read morePcba electronic packages library
I would like to comply a library of electronic components dimensions for mycronic MY300 pick and place machine . I need help from someone with this
Read more13.56 Mhz PCB Antenna Design
Need schematic's, layout in Kicad for 13.56 Mhz PCB Antenna in board size of 30x60 mm.
Read morereverb sound engineer
I am designing a product and I need a sound engineer who can 1. draw a diagram explaining how my product can integrate a reverb sound technology 2. explain to m...
Read morePasar codigo de STM32 a ESP32 arduino
Adaptar codigo de STM32 a ESP32, el codigo esta en arduino usa librerias de TFT y SD El codigo funciona perfectamente en STM 32
Read moreDesign Electrical Board to read and send Amp from breakers to my web with SIM
i have a MDB electrical panel with 10 Breakers 100 Amp I Want some one to design a solution do the following : 1- read the Amp come before the breaker 2- store...
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