electrical design
Design the connection diagram /electrical design : includes : 2 PLC controllers Power Supply and protection accessories Terminal Blocks Cable Cover
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Voltage sensing switcher with ground ouput
I am after a simple circuit that when 5VDC is detected, it switches on. Then when 9VDC is detected switches the 5VDC off and leaves the 9VDC on. When the 9VDC i...
Read moreDesigning PCB for controlling motor (PWM) via bluetooth
For a new product line we are looking for a freelancer who has experience in designing PCB with the following requirements: PCB as small as possible, smd source...
Read moreDevelop a schematic and a pcb
I have a project, a universal power regulator on ESP8266 and an AD dimmer module. I need to develop a schematic and a pcb and fit it into the European standard...
Read morePCB Schematic redesign & improvement
Hello, I have a current PCB layout that I am using for one of my projects, designed and assembled by me. Nothing too fancy, I am not a hardware pcb engineer. Th...
Read moreDevelop a schematic and a pcb
I have a project, a universal power regulator on ESP8266 and an AD dimmer module. I need to develop a schematic and a pcb and fit it into the European standard...
Read moreWe are looking for PCB designer and Firmware developer
Hi, I'm looking for PCB designer and Firmware developer (upto 10 freelancers) having sound knowledge Electronics Engineering (Schematics, PCB design/layout, Fir...
Read morei need a circuit designer
design a small window to open and close at the press of a button
Read morebuck-boost converter theory question
Message me directly if you are an expert in Photovoltaic cells and different kinds of converters. Need strong theory and problem solving skills.
Read moreKiCAD PCB Design -- 2
The block diagram, PCB design, and other documentation needs to be updated for a OLED display. This is a fairly easy project. Please message me for more details...
Read moresimple time vibrator
I'm looking for help to design a simple time activated cell vibrating motor. I want to make it as small as possible and can be powered by a button cell power so...
Read moreNeed a DC-DC converter circuit
30Vdc to 27.4Vdc Battery charger (no-stages) UPS output with battery cutoff at 22Vdc no reverse polarity protection no short circuit protection Must use IRFZ44N...
Read moreDesign a constant current load
The project requires designing a constant current load. The load is to be used for testing batteries at constant current. Voltage : 35V - 85V Current : upto 60A...
Read moreBranch predictor
Need an expert who has great knowledge of computer architecture.
Read moreLooking for PCB Designer
I'm looking for PCB designer (upto 10 freelancers) having sound knowledge of Electrical or electronics Engineering(Schematics, PCB design/layout). Please bid if...
Read moreDesign and prototyping of RF and Microwave parts
Looking for an experienced designer to develop RF and Microwave components and we required design and prototype support for our projects. This contract includes...
Read moreA part time or full time for PVC maker and charger maker
I want a person for my factory that can mkae PVC maker and charger
Read moreDesign and develop a temperature and humidity monitoring and control system using the PIC16F886 microcontroller. The hardware, system functionality, and assessment details are explained below.
Need to complete circuits building schematic, coding and a report, detailed pdf i will send in the chat
Read morePCB design and code
I need to create an andapter from CANBUS dato to analog, digital output. I need to create all, PCB, Part list, squematic, code, etc. i need some samples assembl...
Read moreI need someone who works in multisim -- 2
I need someone who works in multisim
Read morePCB gerber file making
I want to make a gerber file of my schematic
Read moreDirection Detection Circuit Board Design PULSE OUTPUT
Hi, I currently have a circuit that has manual 'switches' in it. Currently there is a piece of plastic that spins around on a shaft, hit hits two manual contact...
Read moreConvert EAGLE board and schematic to KICAD
I need the following files converted from EAGLE to KICAD
Read moreElectronics Design and Function Review
EviroTech LLC technology can detect COVID-19 from your saliva is less than one second. We are experts in the chemistry and mechanical aspects of our product but...
Read moreNeed a software engineer for designing and programming
Need a professional software engineer for designing and programming
Read moreControl a valve based on water flow and pressure sensors.
Control an electric water valve based on flow and pressure sensors. 12V operating voltage. Report water flow readings via email and GSM modem. Display water flo...
Read moreNeed A PCB Designer
Need A PCB Design In Gerber Format Schematic and Reference Images Will Be provided.
Read moreElectric engineering lab experiment report
Looking for an electrical engineer to help with compiling a lab report. The experiment relates to KCL and KVL measurement. Need done in 24 hours or earlier.
Read moreValve Delay
Write a 6 second delay into existing code to prevent two valves from being open at the same time.
Read morePCB design -- 2
Simple 4 component electric design, small ass posible and cheap to produce.
Read moreTiny SBC - RK3308
Im looking for a designer to make a tiny SBC based on Rockchip RK3308. Ram: 1GB uSD: YES Nand: 4GB BT/WIFI: NO Connectors: NO 2,54mm Header: YES I have a clear...
Read moreHardware Designer
Job Description: Position Summary Synergy Circuits is looking for a highly motivated “Hardware Engineer” capable of working collaboratively in a cross-functiona...
Read moreMCU-Based 6-layer PCB Design
• We have created the schematics of an MCU (Micro-Controller-Unit)-based PCB. • This MCU and hence this PCB is also capable of realizing several communication p...
Read moreQi wireless power receiver and Controller board design
I need assistance with developing a Qi Wireless power receiver and ESP32 controller board. It is a simple and standard ESP32 design, with addition of standard Q...
Read moreLooking for a professional KiCAD PCB designer
We are looking for a professional KiCAD PCB designer who can design from scratch with block diagram. Will share the block diagram connections and some component...
Read moreClone an out of production PCB
Further documentation and existing gerber files with tracing as well as existing BOM/CPL will be provided privately for further modification. 1. rightmost LED o...
Read moreKiCAD PCB Designer needed
We are looking for a professional KiCAD PCB designer who can design from scratch with block diagram. Will share the block diagram connections and some component...
Read moreTutoring on designing full buck converter circuit
I am interested on learning how to design buck converter design from buck controller LM5117-Q1 from Texas instruments 1- detailed explination pf the device stru...
Read morePCB DESIGN ENGINEER -- 2
PCB Design Engineer are required for schematics and PCB design, more details will be provide on chat.
Read moreESP32 board
Hi, looking for guys to complete my esp32 board. It requires impedence control for the antenna. And needs to be routed into small size 4.9×3.9 CM. Take a look a...
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