EV battery charger development
we are looking for a home EV battery charger to be developed with following specs: 1. input of 230V AC 60Hz to output DC: 56V charger (constant voltage) 2. char...
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I need an Electrical Engineer for a pool -- 2
We're installing a pool in March and need the specs to submit to the county for permits.
Read moreI need an Electrical Engineer for a pool
We're installing a pool in March and need the specs to submit to the county for permits.
Read moreI need an Electrical Engineer for a Pool
We're installing a pool in March and need the specs to submit to the county for permits.
Read morePCB Board Designing
Connecting Boards and Sensors with Arduino Board and Relay Modules.
Read moreMicrocontroller
Hi have some electronics works related to microcontroller
Read more12V UPS / Battery Charger
I need an electrical engineer for a 12V UPS build. I have a 12V 2040Wh LiFePO4 battery and an equipment load of approx 30A. The finished product would power thi...
Read moreEmbedded device hardware and software
simple battery powered device with a LCD and push buttons to display data from a remote sensor.
Read moreplc project need help with codesys and explanation of program
Need help with schematics creating design codesys programming
Read morepcb design
create a pcb design and make it production ready
Read morePanelize PCB
We have 2 completed PCB's and would like get them each panelized for manufacturing.
Read moreCustom build circuit board for DIRECT DRIVE LG Motor
I'm looking for an engineer to design a board that would allow current winding of LG stator (Direct Drive) washing machine motor to spin 3600 - 4000 RPM with Ex...
Read moreDvr board development
We are a startup who is working in the field of electronic security and recently we are looking for an electronic engineer who can design and develop a DVR Boar...
Read moreCreate company identity including name!
We are looking for someone who can create for us company identity including name! We are developers of electronics - we deliver full package solution to our cus...
Read moreMake a SMPS from scratch 100% reliable -- 2
Make a SMPS from scratch 100% reliable..............plz don't if you will exceed project budget!!!!!!!!!! I would like someone to show me how to make myself an...
Read moreHome wiring inspection to satisfy final inspection requirements.
We have spent some time refurbishing a house in Springfield Tennessee. Before the state inspector will sign off on a final inspection we need an electronic engi...
Read moreCIRCUIT DESIGN
Hello, I need a Circuit designer - must be experienced Go here for full details on this job https://www.cloudhireglobal.com/project/power-line-communication/
Read moredesign a PCB (Gerber file)
100*70mm 2layers need good compact design PCB GERBER file needed
Read moreWant to make pcb design (gerber file)
100*70mm 2layers Need a good compact design for it And gerber file too
Read morelooking for an electronic enginner who built an automted blind before
please bid and i'll back to u thanks
Read moreMake a SMPS from scratch 100% reliable
Make a SMPS from scratch 100% reliable I would like someone to show me how to make myself an already reliable SMPS as small as possible. What I want is to suppl...
Read moreDMX 512 protocol decoder to PWM and analog 0-5 Volts - Schematic, BOM, Firmware developemnt and PCB Layout
DMX 512 decoder to PWM and 0 to 5 Volt DC output with 3 digit 7-segment LED display for DMX address indication. Push button UP and DOWN to select DMX Channel. R...
Read moreMedical Device Mechanical Engineer
My name is Jay and I am trying to get some initial mechanical engineering done for a medical device product we would like to create. Before I am able to share d...
Read moreELECTRICAL ENGINEER NEEDED
hello i have a couple of pcb designs that i need looked at and tested to see if everything works perfectly..i will send them in the chat . thank you
Read moreIndustrial Designer + Firmware and PCB + prototype creation.
Without cutting corners, we need someone to do what we require, without any mistakes or excuses. We need professional who can be a person all in one or have a t...
Read moreSMD lighting strip
Need Gerber file for manufacture of simple single-sided pcb, 2 tracks. PCB: 5mm x 250mm x 0.5mm No drilling, no screen print. Tracks: 0.5mm from edge, 1.5mm tra...
Read moreElectronic driver for BLDC motor
We have a brushless DC motor with the following characteristics: Nominal power ~1500 W Nominal voltage ~325V DC Nominal current ~5 A Nominal speed 5000 rpm We n...
Read more2amp constant current regulator for solenoid
We need to limit the current that a solenoid can draw, so that it doesn't overheat. Vin = 24vdc (source voltage @ 19amps) Iout = 1.9 - 2amp (narrow window) I'm...
Read moreDesenvolvimento de Electrónica
Preciso de freelancer para desenvolvimento de projectos de Pcbs e electrónica
Read moreI need a electrical panel designer for electrical panel boards
I need a electrical panel designer for electrical panel boards. We will give our requirements to the designer needing them to Draw schematics, panel layouts and...
Read moreCoast distributors
Electrical engineering for warehouses
Read moreCreate a simple pcb in EasyEDA for esp32 wroom.
Board will include microprocessor esp32 thing plus C from sparkfun, components on pcb will include a on/off switch (en and ground), a small disc vibrator (pin 2...
Read moreElectrical engineer
PLC, HMI, SCADA, inverters, AutoCAD
Read morecircuit project
designing a circuit project demonstrating function of a parking lot with 20 capacities 1- when each car passes the sensor, one car will be added to the existing...
Read moreMake a SMPS from scratch 100% reliable
I would like someone to show me how to make myself an already reliable SMPS as small as possible. What I want is to supply a pcb relay board (relay driver) whic...
Read moreNEED PCB Designer & Hardware Engineer FOR **LONG-TERM**
i'm looking for expert electrical/electronics engineer i have many electrical tasks to do I hope you will enjoy working with me :)
Read morearduino modbus comunication
I have to connect an Arduino board to an inverter throu RS485, the comunication will be MODBUS. I have to interrogate the inverter asking some parameters and de...
Read moreSolar PV schematic
Draw up solar PV schematics for solar PV system
Read more4 synchronously run 4.5A TB6600 stepper motors drivers write the sketch using the esp32.
Project description. 1. Select the driver for 4.5A TB6600 Stepper Motor, 6 wires (see pictures in attached. Make recommendations to buy one. This is an older mo...
Read moremake custom keyboard layout in QMK firmware
hi there i have custom 2 languages keyboard layout and i need to design and build my keymap firmware using QMK firmware
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