Hell...an Electrical engineer who is familiar with the software "digsilent power factory", and is good in calculations. I need someone who is an expert in power factory and short circuit calculation for protection relay settings coordination study in Digsilent Power Factory. The detailed guideline will be provided for the right candidate Thank you.
I need a circuit that transmitt on the 27Mhz Band, multichannel that i can select different channels by soldering som 0Ohm resistors, with an output power of 4w and that should work from 9.5Volts to 14Volts outputting same power on all of them, at the bottom of the circuit i need a PTT pad, Power supply Pad, Grond Pad and RXD Pad, one of the most important
...I need a small 35x18mm PCB designed that will connect to a Teensy LC (Arduino clone) board using standard headers. This board will need to incorporate a Li Poly charging circuit and several connectors for switches, which will allow me to mount it in a housing with less time consuming wiring. I can provide the schematics I need duplicated and the desired
...control also . 6) Need completed PCB design and components sourcing and (alternative similar components details available locally documents that will help 7) need the prototype with 220v ac power supply 8) need safety feature as cookware detection, temp detection (infrared and thermocouple) , and short circuit and overload protection and other protections
...like it designed and built. I have arduino based standalone self-made circuit designed ready and working flawlessly with WiFi module (ESP8266) with UDP 5000 port. i can see all the data in free UDP app from play store and also working perfectly both side... now I want someone to design only single display page android application with 4 buttons for relay
I have 2 Adafruit DRV8871 DC Motor Driver Breakout Board - 3.6A Max, 12V DC Battery, and a 12V, 1.7A, 416 oz-in Geared Bipolar Stepper Motor. When I connect the circuit all the motor does is pulse and not move. I need someone to help me with the wiring and testing to ensure it is working.
Electrical Engineer - We need to transfer a circuit from HT- into SMD-layout. The purpose of the circuit is to collect energy of a small photovoltaic module, which is indoor into a cap. The circuit powers a consumer, when an upper voltage limit of the cap is reached and switch it off, when a lower voltage limit is reached. The expected input currents
...characterisation methods for solar cells. For one of our research projects we need to short circuit a power supply at a speed of <1 us. The power supply will deliver a current of up to 40 A and a voltage of up to 60 V to a solar module and we need to short circuit the power supply to switch off the current as fast as possible. If there is another way to
Image Example: [log ind for at se URL] Image example 2: [log ind for at se URL] I'm looking for someone to put together a quick circuit that will help me accomplish the simple task in the photo. It must operate on the least amount of components necessary and needs to use SMD components. The picture in the link above should help you
I am working on an embedded platform written in C for the PIC16F1503 chip. ... === Extra detail as requested: 1) I expect both ports to be outputs, with PWM-enabled pins being PWM and the rest digital outputs except one 2) I expect one pin to be digital input 3) I will provide the layout of my test circuit, and can test different pins as requested
Electrical Engineer with software design experience to Make a Working Virtual Model of an electrical system system that shows the system operation and what happens to the system when faults occur. It will have motors, switches, circuit breakers, sensors, lights on the switches that show power or fault or off, etc.. You will need to be able to read
need 3D models created of 21 electronic components, deliverable in .OBJ format with .mtl materials file included (models of circuit boards need texture of top of board created and applied). I also need someone who can work relatively quickly. Reference imagery and technical drawings will be provided where applicable. High polygon/subdiv not necessary--medium
...returns the String in the response which was produced in the above step. 3) Add circuit breaking technology to the client app. 4) Demonstrate the circuit breaking technology by terminating the Service and making a call to it through the client app. This should demonstrate the circuit breaker in all the 3 states which are closed, open and half-open. 5) Write
Developing a sensing and control project. Have circuit and board developed, and basic code plus pseudocode . Need coder to review code, make changes and/or clean up draft code. Provide ongoing support for minor changes/alternate set points. Later will need support working on app coding.
Need to design a compact 4.00" x 4.00" x 0.50" enclosure using Solidworks. Enclosure will consist of an assembly of base metal, top metal, and circuit board. Metal will be 20 gauge (.0375") sheet metal. Circuit board will be standard 0.625" (1.6mm). In addition to the 3D design. We will need STP files. We will also need 2D AutoCAD DWG/DXF files...
In need of an integrated circuit with about 3 inputs which will trigger a visual alarm and after adjustable 30 seconds audible alarm. Must be very robust, dustproof, shockproof. Initially looking for about 6 units after a first BETA unit for trialling for our specific task. This is a brand new and unique product to the market and we cannot divulge the
Image: [log ind for at se URL] I'm looking for someone to put together a quick circuit that will help me accomplish the simple task in the photo. It must operate on the least amount of components necessary using two NPN transistors and needs to use SMD components. The picture in the link above should help you understand exactly what I'm looking
We would like to show photo based advertisements on a LCD display indoor. -LCD display size must be minimum 11 inch and HD resolution -Photos must can be downloaded automatically over an internet server(http) -Display must connect photo server over wifi connection, no need any vga hdmi or usb port(There will be wifi modems at same room) -Power must be an cabled adapter -Initial minimum device ne...
I have a circuit which is working on 12-24V and we are using LM2576 to create 3.3V. This circuit also have a RJ45 connector for ethernet, working with ENC28J60 ic. Now we need to add PoE feature to this circuit. We simply need a reliable schematic and BoM list for power/ethernet part only. Circuit should work both with external 12-24V DC or PoE.
I'm looking for an electrical engineer who is electrical engineer but knows Arduino and raspberry pi programming as well. More details on pm. Regards Sigma
Making an electronic circuits that: [log ind for at se URL] Main power will gets from adapter 12v power. 2. when circuit get a SIGNAL from SENSOR Number 1 (very simple signal) = than it OPERATE a MOTOR(dc simple motor). circuit will Stop MOTOR after getting another SIGNAL from SENSOR Number 2 *if MOTOR, after getting a signal, working without getting Signal from
...electronic circuit for a magnetic field sensing application. Deliverables of the project are: - Design the entire electronic circuit needed to operate 4 x AFF756 magnetic sensors from a computer via USB. - The design needs to be coordinated with our team to ensure it will fulfil our needs - Deliver a circuit diagram for the entire circuit that can then
Require an Electrical engineer, main aspect is motion control, PCB design, robotic experience. Individual will be required to design a circuit utilizing motors and limit switches, may be required to design a PCB, this is for a robotic application. Will need to have programming capabilities. Location must be Simcoe Ontario Canada or surrounding area
...READY CAREFULLY AND REPLY ONLY IF YOU HAVE THE SKILLS— Design an Auto backwashing Controller for a screen filter as follows: - Complete Control System Drawings - Screen Design - Work with Suppliers to get: o best screen design o Circuit Design o Control Panel Layout o Control Panel Design o Costings - Manuals Equipment - 2 x 4-20mA Pres...
I am trying to create a circuit ID form. If you look at the file, I want the color of the number in the "CIRC. NO." column to change according to the selection of "120/208V" or "277/480V" in cell AC6. I need these numbers to go all the way up to 84 in both color sets for all the cells under "CIRC. NO.". I have gotten it to work for one celll only but
Hi freelancers. I am looking to design a circuit for a staff incentive contest. Every day, the staff achieving the target will move by 1 case in the circuit. The winner is the one finishing the first line the first. I need you to design a tailor-made circuit, like the images attached. The theme will be "Race to Imperial Palace" of Tokyo (theme
Hello, I need someone food in circuit designing. He/She must have knowledge about bluetooth headphone circuit. Also, it would be great if you can do pcb design as it will be required in future for the same circuit. Details will be shared in chat. Thanks.
he design and implementation of an automated liquid observation and controlling method utilizing an affordable liquid flow sensor and the microcontroller are presented here which has the ability to assist the health care provider to control the saline circulation rate using Matrix keypad or Android phone. The Arduino Mega (2560) platform has been used
I need a sensor diagram to measure...If any other calculation is needed in the arduino code, then you have to provide it also (if the sensor output is not linear). You will be paid only if the circuit is prepared as per your design and showing arduino output reading same AC voltage (RMS) measured in Voltmeter at the sensor input. My budget is USD 20
I would like to design a 3D model for 3D printing. The idea is to insert an existing PBC electronic plate into the finished printed design. It should look verry similar to the pictures (the white device). It is important to consider that the device will have a preassure sensor at the bottom and should be water proof.
Hello, I am looking for someone with experience using Logisim to perform a few tasks (university work) such as constructing a simple MUX circuit and recording the results. Please let me know if you have experience in Logisim! This will be an on-going project, about 2 hours at a time. Best regards