Ghulam Abbas struggled at the onset of his startup due to the lack of clientele, a problem solved once he signed up on Freelancer.com.
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I need you to design an ad hoc solution for supplying electricity to a "large Harvest Right freeze dryer" and two "AC Infinity CLOUDLINE T4 fans" from a standard American apartment. The Harvest Right manual says that a dedicated 20 amp circuit is required for the freeze dryer, but I live in an urban environment and I rent my apartment so I am unable to make modifications to t...
URGENT: Looking someone well versed in circuit diagrams. Specifically in regards to a Finite state machine. Very small mini project that I need assistance in. Will add details below. I have a software to create such circuit.
It is a battery powered,spwm sine wave inverter and the code is already [login to view URL] system is working in real HW and i can make the [login to view URL] device is an ESP 32 and voltage feedack comunicates via an ADS1115 A/D converter.I want a code for PID close loop controll for the system,and some other necessary functionalyties around this function.
I have several PCBs that are used in my products that need to be redesigned to make then products easier to assemble. I am looking to use rigid flex or flex PCB's to do this. I have the PCB layout for the current ridgid PCBs that I am currently using.
Here the task need to solve . i will pay 15 cad for it Consider the nonlinear wave PDE u_tt= (u^2 u_x)_x for u=u(x,t). 1) List all local symmetries of that PDE. 2) Derive any exact solution of that PDE. 3) Use a local symmetry of your choice to map that solution to a new solution. 4) Use a nonlocal symmetry to map that solution to a new solution.
We are working on a project that requires the development of a simple reciprocating solenoid operated by the use of a tightly wound insulated copper coil acting on a permanent magnet that is mechanically coupled to a shaft. We need assistance with the design of the coil, magnet sizing, and driver board. The driver board will need to have a simple battery management system built in for charging an...
Develop a circuit with the following functionalities. - ATSAMD21G18 incl. adapted Arduino bootloader and documentation - 3x RS232 connection using the MAX3232 - At least six GPIO ports - Input voltage: 12 V - TCXO with at least 2.5PPM The circuit should be designed incl. PCB in Eagle and the components incl. order number should be listed at Mouser or Farnell. In addition, a prototype PCB is to b...
I need an engineer with expertise in CANBus operated Fluid Power Systems. Any hydraulic application experience in Vehicle or Outdoor Power Equipment applications will be a plus on this project. We are looking for this expert to serve as our in-house expert over the next few months as we interact with local design/build Hydraulic firms here in Houston.
Please read carefully the project requirement before you apply for the project. Project requirement : 1. The charge can be able to charge both LifeO4 (3.2V per cell) and Lithium-ion (3.7V) batteries. 2. The battery voltage and current should be adjustable so the total power should be around 3KW. 3. Typical battery voltages should be from 12V to 144V 4. User should be able to change the max cha...
The task is about solving 2D diffusion equation using ADI method and some additional theoretical questions. Please give an offer if you are familiar with Finite Difference Analysis(FDA). Additional information and the task will be shared afterwards.
(English version below) Ich suche jemanden der ein Programm in Arduino nano für die Sensoren KY-005 IR Infrarot Sender Transceiver Modul und KY-022 Set IR Empfänger Infrarot Receiver schreibt. Das Programm soll die genaue Wellenlänge messen und mir anzeigen. I am looking for someone to write a program in Arduino nano for the sensors KY-005 IR Infrared Transceiver Module and KY-022 ...
Need to design complete system for a scanner (candidate must know about wifi modules). Rest details will be shared in chat.
Quick project with detailed report required. Using machine learning and matlab to predict electrical load. Solar irradiance data and load data will be provided. Also an example project will be provided over a chat.
Request details Need to find someone experienced in programing energy systems in Matlab environment. Deliverables A program and an EMS function which can adapt to changes in load generation data.
this tilt sensor is supposed to be put on x and y axis in a self-leveling rotary laser. accuracy should be =- 1.5mm /30mtrs and self leveling range =-5 degree,
A skilled wire person/box builder is required to assemble a test box for checking low-voltage connections for a prototype electric vehicle charging station. The test box will be in a standard off the shelf case (like an attache case) which opens up to reveal a panel. Behind the panel will be a circuit board that connects to a main connector and several test point connectors mounted on the panel. A...
Hello. I have an arduino project that I'm looking to get off the ground. Would you be able to provide a quote on what it would cost (minus parts) for you to program an arduino to provide the functions outlined in this illustration. I appreciate any feed back
I am a president of engineering agency based on South Korea. We are handling various fields of engineering projects including design, development and manufacturing of software and hardware for the followings: PCB board, HF radio, wafer and semiconductors, hydraulics, electronics, electric system, signal processing, controller, radar, laser or optic systems and more. As we expect that the amount of...
Design a buck, boost DC DC converter between 60V and 12 V upto 5A capacity. Preferably a Arduino compatible (328 or STM32) microcontroller based converter. CAN communication with controller, Provision to program Microcontroller. Working code of microcontroller for DC DC is required. Please see attached file for further details.
Semiconductor Circuit Analysis and Design for business purpose
I need to send the processed information from the sensors: mpu9250, bme280 and ht22 via canbus and serial port using hal for a stm32f103v6t8 (same microcontroller as blue pill). Is preferable freeRTOS. I have tested devices on atollic true studio. I have hardware on breadboard. You can check by teamviewer. [login to view URL]
need help me in autorun scripting for project on raspberry pi [login to view URL] project is complete so now i want to run in Realtime