Circuit designlavori

Logism circuit. Creating circuit

design a custom electric circuit then PCB with my electronic component.

Design circuit

pre test in circuit tutor

I am looking for some help on a gripper application I have. I am using a NEMA17 stepper motor with drv8825 and Arduino Nano. Here is what I need: Home the gripper open to a micro switch on power up and wait for run input. When the switch is pressed and not released, the motor should make the travel forward 800 steps and reverse 800 steps and stop while touching the home switch. The circuit should wait until I press again the "run" button to go forward to close the gripper and reverse again to home switch. I need it to travel a specific distance. I only need the .ino file for this.

Its a rain sensing and speed determining project

1. This is a project based on a circuit board. I will provide the schematic diagram later. In the picture you see a BLE module, but I will try to add one more. 2. The connector on the upper left has 4 input, 12v, gnd, CAN+ and CAN- 3. The 4 connectors on the bottom is pretty much the same, it control 4 identical components. Each connector has 6 wires: Gnd, two output for dc motor, ws2812 data, 5v, and a switch trigger. 4. Whenever a switch is pulled to ground, it will trigger the motor to pull for 1 second. 5. Whenever a motor is pulled, the ws2812 will start to light up. 6. After 20 seconds, the motor should reverse back. And the Ws2812 strip should light off. 7. Whenever a certain CAN signal is received (will be provided), all the 4 motor should pull for a second. All 4 ws282 str...

Mi...with basic interfaces Bus SRAM and EPROM 1. Complete the necessary interface signals between microprocessor 8086 and SRAM and EPROM 2. The EPROM is only available in 8KB component 3. Use whatever necessary components; such as buffers, bidirectional buffers, latches, decodes, and 2-input NAND gates 4. Draw clearly all connections and components by using the emulator8086 in the lab 5. Check the design by doing the following code: 1- Program EPROM1 with all 1’s 2- Program EPROM2 with all 2’s 3- Read data from EPROM1 and add value 2 4- Read data from EPROM2 and add value 6 5- Store the modified data from EPROM1 into ODD SRAM 6- Store the modified data from EPROM2 into EVEN SRAM 7- Read data in 16-bit from SRAM at Address FAB02 and store it in AX register 8- Show the va...

I have a coffee machine comes with 12 selections; all of these selections are connected via touch panel from the front of the machine; I need an Arduino code to get the action from the touch panel when the customer pressed any of the touch buttons; I already create a code to do some tricks like rfid then return the result to the coffee machine via the same selection. Summary: I want to simulate the touch panel and get the selected touch button. all other coding already completed. the attached pictures show you the touch panel & the main board of the coffee machine

the concept, design methodology, architecture, circuit gate & performance (speed), and fabrication techniques for integrated circuits (ICs). The main focus is on design for complementary metal-oxide-semiconductor (CMOS) technology.

Hey I need someone who knows how to deal with integrated circuit design and vhdl

Need to be familiar with c programming, CCS compiler and MPLABX. And generally good at drawing circuit diagrams.

I need a North America Based PCB Designer to create a Gerber file for a flexible PCB which is a voice Coil used in vintage Loudspeakers. There are no electronic components on the board, it’s nothing but one long circuit trace in the shape of a Coil, and it is 2-Sided, with 2 VIA’s to route the Trace/Coil from one side to the other. In the final product this is mounted in a Plastic Frame, and its function is Planar Voice Coil used in an Audio Midrange Driver. (see photo’s). The Deliverable is a Gerber File ready for Production, and there may be a couple revisions as the project progresses. I need a USA/North America based provider because my sample will be shipped to you so you can measure and copy the mechanical dimensions and coil layout. I do not want to dea...

I want to make a continuity tester for cable harness. The cable harness consists of leads provided to five shelves of equipment. Each shelf has 2 cables first cable has 5 wires and second cable has 4 wires. I want to read continuity from the first shelf cable clear down to the fifth shelf. I want to use led...cable clear down to the fifth shelf. I want to use led lights from an inexpensive string of Christmas lights powered by 120 Vac. Each shelf would have a total of 9 Led lights, for a total of 45 Led lights. When I have complete continuity on all wires 45 Led’s would light. When I have any wires with bad continuity those Led’s would not light. The circuit would need some type of replaceable fuse in case of a fault in the wiring. I need this circuit ASAP. Any o...

I have a Project at hand which requires a BLDC motor to be RPM controlled. Basically, the shaft has to rotate at a constant RPM with varying loads. I’ll give more details to the selec...requires a BLDC motor to be RPM controlled. Basically, the shaft has to rotate at a constant RPM with varying loads. I’ll give more details to the selected freelancer. So basically, the tasks to be done are: 1. Selection of Motor from online websites based on my requirements. 2. Selection of Motor controller from online websites or design one. 3. Design/coding of a Arduino based PID controller or be combined with the motor controller. 4. An AC to DC circuit design for powering the motor or selecting some readymade stuff. I am not an Electrical Engineer so I might no...

The project is to add the circuit into existing PCB. The circuit is offered. The designer will update the schematic and PCB. And if you know about firmware development for ATXMEGA128AiU and Atmel studio 7, it is preferred.

Federal case law about 1344(2) in third circuit and I need motion draft

...protective relay. ii. To investigate the performance of the modelled distance relay in the presence of various multitude faults in grid-connected and islanded. iii. To improve distance protection relay reliability with communication assisted or Machine Learning Classifier Algorithm. PROBLEM STATE-MENT: In both modes which is islanded and grid connected of Microgrids (MGs) have different short circuit levels. The fault level in islanded MGs is lower than grid connected MGs due to fault contribution of distributed generators is lesser than contribution of microgrids. PV inverters as one of main part in PV system also has fault contribution and it’s limited by its control system in order to protect the internal power electronic devices. The other impact is the phase angle of ...

I need someone for approximately one week to hand solder 3, 0604 resistors to a circuit board. we have a large number of circuit boards and we think the work will take approximately one week. to do. We are based in Mentone but the work work can be done anywhere in Melbourn.

Easy help with Basic Electronics details in chat. (Circuit and Multisim)

Circuit schematic is required for dc supply as per below information Input voltage 24v dc Output 1 -> ±5v (for in-amp and ADC) Output 2 -> +5v ( for microcontroller) Output 3 -> +10v ( for h bridge and dc motor) Output 4 -> +3.3v ( for ADC digital part) Required is that motor operation should not influence the ADC reading Find the schematic attached

...protective relay. ii. To investigate the performance of the modelled distance relay in the presence of various multitude faults in grid-connected and islanded. iii. To improve distance protection relay reliability with communication assisted or Machine Learning Classifier Algorithm. PROBLEM STATE-MENT: In both modes which is islanded and grid connected of Microgrids (MGs) have different short circuit levels. The fault level in islanded MGs is lower than grid connected MGs due to fault contribution of distributed generators is lesser than contribution of microgrids. PV inverters as one of main part in PV system also has fault contribution and it’s limited by its control system in order to protect the internal power electronic devices. The other impact is the phase angle of ...

iot agricultural monitoring system obstacle avoiding robot small range radar system using sonar sensor . Ir remote-based load control circuit. design and implementation of custom made arduino and stm32 boards . Bluetooth controlled car . wireless data transmission using nrf module Home security device using esp and gsm module. Mini drone with Esp 32 . STM32 featured line following robot

Develop doppler ultrasound based electronic circuit for fetal heart rate monitoring for pregnant women to determine the well being of the baby, such that it can pick up heart rate from a single location on the abdomen

I am after a soft latching circuit to control a 24v power supply. Using a piezo touch switch. The motor can draw up to 120 amps. I would also like it to have some inrush control to stop any sparking if using relay. Would like Berber files so can get pcb made.

Knowledge in integrated circuit design and vhdl

I currently have multiple off-the-shelf boards, with various components, connected to a Teensy 4 processor. I need a custom PCB board design with the same footprint as the Teensy, incorporating all of the components on the separate boards I'm using now. This daughter board will mate with the Teensy, using standard headers, providing me the same functionality. The components to be integrated into the board include: 3-axis accelerometer Lipo Charging Circuit MicroSD Card Slot & Circuitry JST Connectors Resistor Array Status LED Slide or Latching pushbutton switch Momentary pushbutton switch Piezo buzzer (or equivalent) Board size is roughly 52x18mm. Components can be on both sides of the board as long as they don't interfere with it mating to the Teensy. Ho...

...calculator): 1. While typing the number it should be displayed right aligned, extending to the left. 2. After pressing "+" or "-" display should be reset to empty, and the next number should be typed. 3. After typing the second number, "=" should be pressed and the display should contain the final result. Specifications for input-output size and structure of the circuit (Important!): For addition and subtraction modules the circuit should work directly on BCD numbers. For addition and subtraction operations each entered number can be at most 4 digits. Entered numbers are positive (no negative numbers as inputs). However, for subtraction the result can be negative. Therefore, the leftmost display (5th) should show minus sign for negative result...

I'm looking for 3Phase BLDC motor controller and motor models. This should be developed in Simscape SIMULINK. Should include detailed but simple circuits component design - including all these DC-LINK, PI-Controller, IGBT, inverter, commutation logic, regen circuit, i(abc) current output to Motor, motor loads.

I am looking for some help on a gripper application I have. I am using a NEMA17 stepper motor with drv8825 and Arduino mega. Here is what I need: Home the gripper open to a micro switch on power up and wait for run input. When the switch is pressed and still closed the motor should make the travel forward and reverse and stop while touching the home switch. The circuit should wait until I press again the "run" button to go forward to close the gripper and back again to home switch. I need it to travel a specific distance. I only need the .ino file for this.

Must be able to Access Proteus design and check over a PCB Layout and correct the mistakes

I will show u structure drawing and exact steps how to make it , if anyone who has knowledge in this segment kindly message me asap.

We are in process of developing an integrated circuit to automate the locking mechanism. We need someone who has prior experience in working on embedded systems & IoT. Requirement - Control Solenoid Lock (Open/Close) using Arduino (Or any WiFi Supported Chipset) via Azure IoT C2D Messages.

We are looking for an Embedded Hardware Engineer to design electronic circuits for our needs. You must meet the following qualifications - Designed a 4-6 layer Circuit Board - Knowledge of communication protocols such as UART, SPI, I2C, rs-232, rs-485 - Experienced in IoT field - Able to design circuits with Altium - Used GSM module on the circuit - Able to select components and read datasheets of components If you have the above qualifications, we are looking for an Embedded System Engineer with whom we can work for a long time. Please write "6161" at the beginning of your application. Applications that are not written will definitely NOT be taken into account!

You must have a nanoVNA, I need some scripts to get the Lm Cm and Rm of a resonant circuit, I have a procedure to do so, but I want some

I have small Electric circuit work and some need python code. I will share more details. I will share my files and explain the details to only the selected person. Deadline 9 MAY

I have a circuit and I want a simulation for it to find the voltage and the current in each stage

Create circuit board design and microcontroller software for a Midi Controller - 20 rotary encoders (endless) with 11 white LED for value and one programmable RGB LED (compare to Behringer X-TOUCH or Midifighter Twister) - 38 push buttons with LED backlight - 14 drum pad buttons - X/Y pad USB C connection with driver to be recognized as MIDI controller

I have a multisim of a circuit and I want to know How to put it in pcb board and soldering it

Adaptation of the algorithm to a specific electrical circuit.

i want to have a electronic circuit that can get data from two sensors (temperature and lux) and upload it on our server through TCP/IP protocol using 4G sim data

How can I change 2 push button volume controls for a rotary volume control on a digital circuit? I have a TF card mp3 player, but when I play my audio files, it adds a voice message on to it, How can I deactivate that function? This is the mp3 module I am using:

...software will be used to control a desktop machine that makes circuit boards. The circuit board is placed on the machine and it essentially moves around and engraves the board, removing copper and creating a design. I did a quick test with node-hid and verified that I can control the machine. This job is to create the desktop software (electron app) only. I have wireframes and details in a Doc that I can provide. I would like to use the Gerber file importing and SVG display capabilities of the tracespace package and wrap a custom UI around it. The big picture is to create some software to generate tool paths for a PCB milling machine. You don't need to know what that means, but it would allows users to import circuit board design files (Gerber f...

I need a simple single face PCB layout for a circuit with 12 components only THT. Dimensions are: 30mm x 40mm. Unifilar circuit wont be supplied as I don't have time for that and simplicity of circuit board will grant that service could be done easily. Picture and componentes descriptions will be described

I am looking for a Matlab specialist to simulate a circuit for me. The circuit consists of two inverter-based power sources and two loads. The required output. 1- Harmonics spectrum to be observed. 2- A control circuit to be applied to reduce THD. The output is to be delivered in the Matlab Simulink file. No need for a word report.

Draw a circuit diagram (ladder diagram) to install two spotlights on a 13V DC vehicle. Include 2A fuse for the circuit, a control switch for on/off, a relay to control the spotlights, and an indicating lamp for when the relay operates.

We have a few sensors, which needs to send data to the app. so the designer should be able to design a circuit & PCB for the same.

IT'S NOT CREATE A WEBSITE!!!! We are a Company for Sport-Timing, specially for Equestrian- and Ski Sports. The software for Equestrian Jumping and Ski already exists and customer can look theyr result here: (Live Timing Equestre V1.4) (Live Timing Ski V1.0) But Equestrian Sports...the discipline Dressage, Jumping and Cross and the Overview for "Eventing" - the user can see in the overview all results for Eventing and ranking - Some little extensions and cosmetic works... - We are the owner of the codes! - We don't pay any upfronts or initial costs - Please only real Professionals and full stack developer - Further Updates are guaranteed also for Ski Nordic, Multi-Sport, Circuit Pro and Rally Pro - Estimated time to finish this project: < 15h

I'm looking for popular circuit designs for an upcoming product and wanted to see which electronic components are selling well on the market right now. Specifically, I'm looking for the best selling ICs and electronic modules. See link for an example of a module. The project scope is to fill in the attached list for the top 30 that ranks the component by units sold (estimated) along with understanding what industry its primarily used in along with any feedback you can find on customer feedback. See attached spreadsheet. I wanted to get a variety of components so if one type of component is common, just list the first 2 or 3 then move on to a different type. For example, if operational

Two tasks about i) full wave bridge rectifiers, diodes ii) finding the transfer function of a given circuit More details with the selected freelancer. Max budget is 20$. Please include "electronics" in your bid so I know it is not automated.