Dgital DC Volt Ampere Meter Using Microcontroller
I Want Design Digital DC Volt Meter and Ampere Meter
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Servo Stabilizer Control Card
I want Digital Servo Stabilizer Control Card using microcontroller with 7 segment LED display
Read moreCAN BUS ECU Racing electronics electrical engineer
Innovative Motorsports Research LLC is looking for an Electrical Engineer to help with the development and design of racing ECU, MCU CAN BUS, and electrical pro...
Read moreSolar BLDC Pump controller Design
we need Solar BLDC Pump controller Designer with RS485 Integration. compatible with GSM Module. We can track the parameters of solar pump. only Experience and E...
Read moreNeed assistance in preparing an experimental setup using TMS320f28335 experimenter kit. -- 2
I have a TI TMS320f28335 experimenter kit. I want to trigger 8 igbts. I need someone who has done some work on this kit before. I have tried a bootstrap circuit...
Read morelooking for electronic engineer in Australia
I want to fix the issue of small hardware in Australia. - soldering of 10 wires - download HEX file that I send Recommend the engineer to be located in Malborne...
Read moreCalculate charging max current received from RS485 Energy Meter
Introduction: We are a small startup developing house charging stations. We already have some products, but for our entry level house charging station we would...
Read moreDial an Insect Circuit Board Design
See attached Basic Circuit Board information. A start-up company with co-owners developing a patented new insect control device. We need to have three circuit b...
Read moreCircuit designer - DC motor reversal circuit
I use a basic remote control and relay to power DC motors. I'm looking to use two remote controls, one for forward and one for reverse. I've been using transist...
Read moreElectrical circuits2
I want someone who is professional in solving Circuit 2
Read more2D Animated SLD for a Hybrid Operation of DG Set, Battery Bank, Hybrid Inverter and Loads
Myself Mech Engineer, IIT Kanpur. Interested to hire for preparing a 2D presentation of - a. Battery Charging Discharging b. DG Operation linked to Battery Char...
Read moreL/C Oscillator Altium Simulation -- 2
Take an existing Altium 21 schematic, add real simulation models to components and create an accurate simulation in Altium of an analogue oscillator (50KHz) and...
Read moreBuild and ship to me BLDC motor with needed circuitary to run it in forward and reverse direction. -- 2
BLDC motor -coil winding as stator (outside) and permanent hollow cylinderical shape magnet as rotor (inside at center) and maintain 3mm spacing at least. It ne...
Read moreBuild and ship to me BLDC motor with needed circuitary to run it in forward and reverse direction.
BLDC motor -coil winding as stator (outside) and permanent hollow cylinderical shape magnet as rotor (inside at center) and maintain 3mm spacing at least. It ne...
Read morevoltage regulator for automotive headlights.
Would someone please help me. I have a Mazda 6 which blows out headlights monthly. This is a well known problem and there are many people on automotive forums t...
Read morePCB Sensor Board
Looking to develop a PCB board that uses the AMS AS5162 chip. The sensor needs to be tuned to detect 95 degrees of motion with a ramp from 0.48VDC to 4.5VDC. Fo...
Read more8ch stepper motor controller with modbus communication
need to develop pcb for 8 ch stepper motor controller with modbus communication ,
Read moreDesign of the simple fpc cable
Hi. I am looking for a PCB designer who can design the fpc cable for Rpi camera(22pin to 15pin)
Read moreBuild me a circuit implementing PWM modulation and PWM demodulation
I am looking for someone (who has experience in Electronics, Circuit design or Communication) who can simulate a simple circuit using LTSPICE, which has the fol...
Read moreDesign a PCB
Design a Printed Circuit Board of a device to be used for the measurement of the flow of a liquid in an Oil and Gas application located in a harsh environment....
Read morePCB board for operational amplifier
I need someone to draw a PCB board for an operational amplifier with a Sonion microphone. The board must be compact, single-sided and maximum 3.6 mm wide. The o...
Read morePCB design
hi need a small PCB re-design. will need to get: 1. Gerber 2. BOM 3. pick and place file 4. 3D mockup 5. source of the project. thank you.
Read moreDesign of the simple fpc cable
Hi. I am looking for a PCB designer who can design the fpc cable for Rpi camera(22pin to 15pin)
Read morePrinted Circuit Board Design
This role will have you working in our Core Research and development department, working on the design and engineering aspects of a plethora of products. You wi...
Read moreDesign PCB for me (wifi, zigbee)
I am a hardware designer myself and I am busy recently. I'd like to work with someone who is good at PCB design and reliable. Schematic is ready but it will be...
Read moreElectrical engineer - Record breaking Electric Skateboard
I'm currently designing an electric skateboard. I need some calculations done for power requirements ! The goal is to reach a top speed of 200kmph. I need to kn...
Read moreElectrical circuits 2
I want someone with experience to solve Electrical circuit 2
Read moreSimple Relay PCB Design
We want to use a specific piezo button (see attached datasheet) to turn on/off the power to our audio amplifier. Power is 240VAC and can be turned on/off with a...
Read moreEagle to Altium
I have schematic design by Eagle I need to convert it to altium
Read moreDirect Logic 205 programmer
direct logic 205 programmer needed to help set up a parameters on a small injection molding machine. I purchased a custom built injection molding machine that h...
Read moreNeed a wiring / circuit schematic designer.
I have a small project which needs a circuit schematic, along with load verification to make sure the hardware will function with no shorts, overcurrent, etc. P...
Read moreDesign an electronic circuit which will turn battery power on while main power is not working -- 2
I have a Raspberry PI and 12V LCD which is running with 12V adapter. I need to add battery functionality to the system using mosfets. When the adapter is on, th...
Read moreDesign of SMPS using flyback topology.
I am looking for freelancer who can design very low cost 5V 12W, 15W and 20W. BOM should be minimal and cost of it should be between $0.50 to $ 1.00. Size of PC...
Read morePCB Layout in Altium Designer (small PCB)
We have a BOM and schematics in Altium Designer. We need the PCB layout done. All footprints should be easily available online. We have some examples of similar...
Read moreFinish small PCB layout in Altium
Existing Altium project with schematics and layout for all key components will be provided. Your job is to to add a few potentiometers and dip switches and wire...
Read moreBuild me a 3.6v LED light / circuit
I am looking for a LED light to be run off batteries, ideally a 3.6v system. What I am looking for is something like this: https://www.amazon.de/-/en/String-Lig...
Read moreDesign of Managed Switch With fiber ports
1. design of switch 12 RJ45 and 2 F.O ports based on microchip reference design 2. Complete schematic and layout for managed switch using EasyEDA cloud software...
Read moreAudio circuit board
I want to design an Audio circuit board by using IC TDA2030 .....which will work on 12 volt DC supply which include Bass Treble board which uses IC 4558 for Pre...
Read moreAnalogue Front End design -- 2
We have a requirement to design schematics and preliminary PCB layout for an analogue front end for a data logger system. Specification as follows: * 8 differen...
Read moreAnalogue Front End design
We have a requirement to design schematics and preliminary PCB layout for an analogue front end for a data logger system. Specification as follows: * 8 differen...
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