Relay board PCB design
I have sketches of schematics and pcb layouts and will make PCB designs for 3. Those are a relay board, a LED board, and a button switch board.
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Logisim Circuit
Need a tutor to teach on logisim Circuit topics. If anybody interested please apply
Read moreCreate an IC Chip Design Document - Verilog -- 2
I want you to desgin an IC chip description document. I need you to understand the verilog design and create some design descriotions, describing its fucntions...
Read morePCB DESIGN ENGINEER
5 PCB design Engineers are required for Schematics and PCB design. More details will be provide on chat.
Read moreCustom PCB design and fab
The scope is to design a testbed utilizing the ESP32s3 chip (8MB RAM 32MB Flash version). Peripherals will be screen, 24 tik encoder, speaker/ buzzer, tactile s...
Read morediseño pcb
necesito que me diseñen un pcb con componentes smd para leer sensor de carga o celda de carga
Read moreI need LED lights (or other lights) designed and worked out for a sculpture
I'm building acrylic sculptures that are lit from below. The lights and electronics need to fit and live in the base base of the sculpture. They're not disposab...
Read moreR.F jammer
Hello there!, I am looking for someone to design an SDR based R.F jammer which can block R.F frequencies. Reference materials and schematics will be provided. F...
Read morei need freelancer to design PCB
I need freelancer to design PCB 24v 3amp ac dc power supply
Read moreCircuit Board Repair
Need help repairing copper that has lifted off circuit board between two pins. As well, need a fuse, soldered between two contact pens on board.
Read moreUltra High Voltage PCB Design Engineer
We require a PCB design engineer who can work with 1000KV 300mA design and testing voltages. If you have experience with this level of voltage and associated lo...
Read moreMathcad teaching task
I need a teaching task of mathcad to be taught to me. Before ordering. Please see attached file in mathcad
Read morehelp in Building easy Circuit by ardino microcntroler (Atmega 328p) without arduino board
I want build electronic project its by Atmega 328p + voltage regaletor + oscilator + potintimeter + led To control the intensity of the led by potentimeter . by...
Read moreDesign a PCB for a LED lighting system to be driven by a Raspberry Pi
We have an optics project that requires sources of Infrared and White light. As the light source, we require the following LEDs 1. White LED :: 2x [OSRAM ams LU...
Read moreAtmega, I2C, RS485 and PC interface -- 2
For this project, you will be : - selecting the MCU for the HW schematic, - Writing the firmware for the project - clear code with commentaries- ( details will...
Read moreDesign and develop GPS Tracking and monitoring board with ESP32-WROOM-32UE -- 2
The PCB board needs to cover followed: 1. Board supply from 8-36V using TPS54240 2. Two analog inputs to measure volts from 0-36V (ESP32 ADC), GPIO36, GPIO4 3....
Read moreEMI EMC complaint high speed LED Matrix display PCB routing
LED matrix of 16rows 32 columns 2 layer PCB required. Basic design is available. Need to improve the design and suggest improvements, connectors. These panels w...
Read moreBuck-Boost DC-DC Converter Design (Input 60V to 120V, Output 90V 5A)
The project requires a buck boost converter design (Schematic and PCB layout) with the following requirements: 1) Input: 60V to 120V 2) Output: 90V 5A (Constant...
Read moreSolar system
Circuit diagram required for off grid solar system 8kw solar and 76kwh storage 48v, output 6 x 3kw at 220v ac
Read more2 PCB designs with full embedded coding -- 2
Hello, We need to design and code two PCB as the following: 1- The 1st one with the following components: - AVR [ATMEGA32], QTY:1 - ESP8266 [Wifi] serial TTL, Q...
Read more128 Bit eFuse OTP IP Design
Problem statement: creating a convenable circuit that satisfied these specifications – Supply voltage: VDD=2.2V – VIO=5.5VTemperature:-40C 25 C to 125C Operatin...
Read morePCB layout
Hi, I am looking for A PCB to be laid out. The PCB will include an mp3 chip that has already been sourced, 15W amplifier circuitry, relevant connections for the...
Read moreNeed A PCB Designer
Need A PCB Designer, For A Basic Project (Lithium ion Battery(3.7v) to 8-9v Step up With Constant Current and Constant voltage)
Read moreHigh Quality Incinerator Circuit Design
A circuit for following features - > MCB to Start/Stop Machine. > A button - When press it will start buring heater and stop at predefined Temperature sense by...
Read moreDesign of MPPT optimizer and Inverter for Solar Panels
We would like to design an MPPT optimizer for solar panels which will use the Perturb & observe method to find the max power point. The optimizers need to commu...
Read moreTransferring a schematic designed in altium but only have pdf version back into Altium schematic
I need to take pdf schematic and generating in Altium
Read moreLooking for a PCB designer
We make LED light panels for which a PCB designer is required to make an optimised design.
Read moreElectrical Drafting Specialist
Multiple projects in Arizona that require One line diagrams/ Panel Schedules and Load calculations
Read moreLeft handed throttle
Simple soldering needed to attach a left handed throttle
Read moreAC to DC 2Kw LLC power supply design
1. Power supply which works from 180 to 280V 2. Single phase AC input supply 3. PF >0.99 4. Out put 60v 35A 5. Smart / light weight LLC based design. 6. Smalles...
Read moreCircuits Calculations
You need to perform a variety of calculations which involve finding the voltage drop over capacitors, resistors, inductors etc. These calculations are needed fo...
Read moreArduino three phase inverter
It is a three-phase inverter using Arduino and ptoteus
Read morePCB Design Rework
PCB is designed and it needs rework rework is completely mentioned in a pdf.I cannot link the files here confidental.. its definetly a small rework for already...
Read moreFix an existing electrical design
We designed a simple circuit to illuminate some LEDs. However, once we wire more than 7, the circuit no longer works. The goal is to get to 10 LEDs with this co...
Read morePCB layout designer
PCB design of an IOT device which is a smart-watch with modules to measure temperature, SPO2 and pulse rate exported on to an application for automating differe...
Read moreCircuit Analysis for Schematics to getting the Strees Values.
We are working on Derating analysis for a system. We have Schematics of board design in PDF formats. So, We need stress values (like Applied Voltage/Current/Pow...
Read moreCircuit analysis for the schematic
We are working for Derating analysis. we need to do circuit simulation and find the stress values for each component like(Applied voltage/power/current) for you...
Read morePcba electronic packages library
I would like to comply a library of electronic components dimensions for mycronic MY300 pick and place machine . I need help from someone with this
Read more13.56 Mhz PCB Antenna Design
Need schematic's, layout in Kicad for 13.56 Mhz PCB Antenna in board size of 30x60 mm.
Read morereverb sound engineer
I am designing a product and I need a sound engineer who can 1. draw a diagram explaining how my product can integrate a reverb sound technology 2. explain to m...
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