electrical engineers
it involves design audio tube technology
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Hydroponic pump components costings
Seeking costings for components a specs for 4 peristaltic automated nutrient, PH and oxygenation hydroponic dosing
Read moreMPLAB XIDE & proteus simulation -- 2
MPLAB XIDE & proteus simulation Budget 35AUD
Read moreMPLAB XIDE & proteus simulation
MPLAB XIDE & proteus simulation Budget 35AUD
Read morePCB design including FPGA / ASIC (4K Video products)
We have excellent software design capability in house. We also have 20 years experience in product design. But no pcb design experience. Our current products ar...
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 moreBuild a working compact circuit board with bluetooth
I have built a prototype however it is big and cumbersome. I would like to have a printed circuit board with a back up or redundant system. It needs to be a fin...
Read moreHardware Creation MDB Vending Machines -- 2
We would need to create a hardware to sit on a raspberry pi or an arduino and connect to vending machines control boards. We would like to read data from the ve...
Read moreReplace usb port on a circuit board -- 2
Small job - Guitar effects pedal needs old usb port removed and replaced with new (provided). Will need to be in the CF postcode area. 5-10 minute job. If too e...
Read moreReplace usb port on a circuit board
Small job - Guitar effects pedal needs old usb port removed and replaced with new (provided). Will need to be in the CF postcode area. 5-10 minute job. If too e...
Read moreMurphy touch screen monitor
I have a murphy touch screen in my boat. At times it has a mind of its own and will flip screens at random. I am looking to jave it repaired if possible.
Read moreAltium Designer
We are making some led boards with size of 625mm Length and 250 mm Height. In Board there are SMD led connected nearly 1000 per board. We want expert to complet...
Read moreprogrammable Circuit
I want programmable circuit which let me program the sequence of LED lights. For example 5 output ports. i want 1st port to blink for certain time then move to...
Read moreDesign a RF rectifier circuit for fabrication
Hello Everyone, I want to design an RF Energy harvesting circuit. Therefore, I would like to develop a simple circuit on Keysight ADS, do the simulation, and ge...
Read morejlcpcb.com project of electromagnetic field transmitter 1Hz-1MHz, 5-60W.
Job to do: Create jlcpcb.com project (with elements assembly) of electromagnetic field transmitter. It should produce strong electromagnetic field with desired...
Read moreGestor de excedentes
Necesitamos crear un gestor de excedentes para instalaciones solares a partir de un proyecto que ya existe, pero necesitamos poder añadirle más funcionalidades...
Read moreRe-Engineer Two Automotive Circuit Boards to Output Ground Signal -- 2
I need to ship you these circuit boards for diagnosis. I have an OEM gear selector for an ICE powered car. It has 5 buttons and associated LEDs. It normally out...
Read moreKeonn UHF RFID System Development
Project: Program Keonn UHF RFID system for our use case/system. HW Components per system (https://keonn.com/) 1x AdvanReader-70 READER (no enclosure) 1x AdvanMu...
Read moreI need a PCB engineer to create a GERBER file
Hello Looking for PCB Engineer to create a GERBER File for the circuit board as shown on Pages 7 and 8 of the attached PDF
Read moreQMK RGB Mapping for Keyboard Product
We have finalized the QMK Firmware for one of our products and we are looking to finish the last piece which is the RGB Mapping. A simple job that will require...
Read morecustom made high voltage circuit
Hi, I need a compact custom made circuit that emits high voltage discharge pulses of sufficiently high impulse current and brief duration (Please see design and...
Read moreFactory Plan
Greetings, We wish to design our cleaning products and cosmetic products factory in an area of 80000 sq ft. The production processes are free of any flammable c...
Read morePCB / Circuit Board 3D Modeling and Rendering for Visualization
Create a high-quality photorealistic PCB (Non-functioned Printed Circuit Board) Photorealistic of the Computer Valve are attached and need to match: - Same colo...
Read moreDesign custom esp32cam pcb
I need a custom gerber file (compatible with jlpcb.com) of esp32cam for a round ⌀32mm board. You can only remove card reader. All pins arround the board like th...
Read moreHardware Creation MDB Vending Machines
We would need to create a hardware to sit on a raspberry pi or an arduino and connect to vending machines control boards. We would like to read data from the ve...
Read moreDesign and develop GPS Tracking and monitoring board with ESP32-WROOM-32UE
The PCB board needs to cover followed: 1. Board supply from 8-36V 2. Three analog inputs to measure volts from 0-36V (ESP32 ADC) 3. Three analog inputs to measu...
Read moreDesigning a PCB for etching.
The PCB uses NodeMCU CP2102, LM2596 Buck DC-DC power supply module, XL6009 Step up power supply module, 2 channel Isolation 817 Module. I have attached the PCB...
Read morePSpise errors to solve
hello dear, I have a problem with PSpice can u help me to solve these errors ERROR(ORPSIM-15141): Less than 2 connections at node N00115. ERROR(ORPSIM-15141): L...
Read morecar key fob emulator
i have a rf car key fob emulator and need it to be cloned exactly the same. i only have one of these and it cannot be destroyed in the process. i need like 20 o...
Read moreNeed to build a digital clock (LCD Display)
Need to develop an integrate digital clock to display varying display connected over wifi.
Read moreElectronic Design Metal Detector -- 2
We need someone to design/build a metal detector circuit similar to the attachment. It should detect mass from Fef greater than 0.6 mm to SUSf greater than 0.6...
Read moreNeed the infusion pump design
Hello, everyone. I am forward to someone to provide the infusion pump schematic and PCB design. Add Baxter, terumo, Hospira etc in bid. please help me.
Read moreConvert PBC layout to Schematic diagram
Simple 2 layer 140x170mm PCB convert to schematic diagram in EASYEDA software
Read moreDesktop Hdd to External Hdd Encloser Circuit
I need a complete pcb diagram using Easyeda in which it should working like internal to external hard disk enclosure with 3.0 USB support Max Bid Should be 2K
Read moreProofing Designs for a Patent
I need to make sure my design will realistically work before sending it to the patent office. Looking for a RF engineer who can proof my idea.
Read moreCrypto miner design and development
Design and manufacture of ASIC miners Design and supply
Read moreBluetooth beacon temperature sensor
We need a small temperature sensor that will be mounted under a home sink on the hot water pipe. When the pipe temperature hits 95 degrees F the device will sen...
Read moreScore Pad 2022
I am searching for a display scoreboard that can help me with a Patented invention that I have, Please see: US4014546A - Scoring apparatus - Google Patents I ha...
Read moreElectronics circuit Laboratory report
I need someone to be more experienced in labs work especially in BTP and LTP’s AMPLIFIERS and be able to know what are experimental result studies used for.
Read morealejandrosofter project
Please contact me alejandrosofter about hydrophonic project Not interested in other bids
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