PCB design -- 3
As most of the freelancer were unable to design the boards which had calculation part for the regulator ic,i have modified the regulator ic so that it would be...
Read more
ID / Date
Listing
Link
PCB design -- 2
##WARNING: DONT APPLY WITHOUT READING THE DETAILS AND ASSESSING YOUR CAPABILITIES REGARDING COMPLETION OF THE PROJECT.## As most of the freelancer were unable t...
Read moreNeed an electronic engineer to help me bulld a wireless accelerometer sensor
Using ultra low power MCU and 3 axis accelerometer sensors, need to design a PCB. what would have in a PCB: - 1 ultra low power MCU - 1 ultra low power 3axis ac...
Read moreAD2 circuit project
I Need help building a simple circuit and using analog discovery
Read morePCB Design Modification - Bluetooth Module Replacement
Device currently uses HC-05 Serial Bluetooth module to send/receive serial data from SW-Maps app to U-Blox ZED-F9P GNSS Module. I would like to change the HC-05...
Read moreElectrical Engineer
Hello, We are engineering a REM POD similar to - https://www.ghoststop.com/rem-pod-with-temp/ Here is a video explaining it. There are many more. https://www.yo...
Read morei need filtering circuit design
I need a filtering circuit design, schematic design
Read moreconvert a circuit from open to cloose loop circuit in multisum
I have already done the circuit but all i need to convert the circuit from open loop to close loop and that set
Read moreESP32 based board
Hi, i am having a partially completed schematics based on esp32. Take a look at the schematics i have attached. I want the schematics to be completed and the bo...
Read moreHelp on CST microstrip antenna desgin
I need your help to get the targeted result in the array desgin
Read morepcb designer
a designer who can design PCB for me
Read morePCB design help
Hi, i am looking for guys to help me in completing my schematics for the following ones: 1) ESP32 based board 2)GD32/W80X series/similar (any one of the ic base...
Read moreMr Chip a Chipperoo
Chip is my four pound Sable Yorkie with gigantic ears. He has the look. I want to try for a series based around Mr Chip
Read morePotentiometer Analog (0 to 5V) over variable distance 0m to 100m
I want to transmit potentiometer signal over variable distance of 0 m to 100m cable length. I have 12Bit ADC to read it at penal. what could be the good way to...
Read moreA Core Electrical Hardware and Software Expert in Battery Solutions
I need the help of an expert with DC_DC battery solutions who can provide prototypes of what i want for a battery tester, both hardware and software designs and...
Read moreDC ups for home
I have built my own ups with off the shelf components, but due to shortages and cost and complexity i would like it to be built in a one or two pcb design that...
Read moreprofessional electronic engineer
I need professional electronic engineer can deal with PCBs for refrigerators control board and Air Condition control board...etc . as you know that all new devi...
Read moreDesign my diagrams
Some diagrams related to my electronic work.
Read moreNeed to make a PCB design using KiCAD for company
I need a PHD student who is proficient in PCB designing. The candidate needs to be able to make a logic analyzer circuit.
Read moreNeed to make a PCB Design
I need someone with a PHD in PCB Designing. The person must be capable of making designs for logic analyser circuits
Read moreDigital Logic Design work
hi i need someone expert professional at combinational and sequential digital circuit design and apply the concepts learned and k-maps. Also, to get familiar of...
Read moreElectronic Circuit
I want to make circuit for water level controller with IC LM3914, Functions should includes: 1. 5 Water Level Indicator 2. Automatically Motor on/off 3. Pump on...
Read moreElectrical
I need a 4 bedroom 2 bath house rewired due to old outdated wiring.
Read moreCUSTOM PCB
We need a PCB made with Gerber File, BOM and Schematic. The PCB size and component layout should match our drawing, which will be supplied as a DXF file and att...
Read moreNeed help for Analoge Circuit design Project -- 2
Need help for Analog Circuit design Project . He/She should be an expert in Analog Circuit Design. Reference - Design of Analog CMOS by Behzad Rezavi. Rest of t...
Read moreBread Board and Circuit Board Design
I am looking for a bread board and a circuit board designed for the following application: If the input voltage is 10-12v then the output voltage is 3v If the i...
Read moreFiltering circuit for Rectified DC current.
We are looking for an electrical filtering circuit schematics for DC Rectifier design. Specifications AC Input: 200 volt AC, 3 phase, 50/60 Hz, DC Output: 29 vo...
Read moreSenior Electrical Engineer
We are looking for a key player to help grow our business in support of our current product offerings and development of new key technologies. The right individ...
Read moreOnline tutorial to understand electrical components manual
I want to understand electrical schematic and electrical components manual and data sheet
Read moreIoT soil monitoring system
The request is about a distributed IoT soil monitoring system (please see the image attached to the project). The system should consist of two kinds of devices:...
Read moremarine electrical engineer
I have a Shetland 27i Yanmar diesel 4jh engine. Needs diagnostic check for intermittent alarm sounding. Diesel/?water sensor already changed, oil pressure and w...
Read moremarine electrical engineer -- 2
I have a Shetland 27i Yanmar diesel 4jh engine. Needs diagnostic check for intermittent alarm sounding. Diesel/?water sensor already changed, oil pressure and w...
Read moreRF engineer
I'm looking for senior RF engineer, it is our long-term project. Please contact me.
Read moreExtremly easy PCB design
2 PCB boards, Attachament document, not electrical connection / schametics, just holes to test design , fast work Design 1 must be panelized Attach dxf files, d...
Read moreSimulation with Cadence tools
Need to design a positive trigger flip flop using pass gates in Cadence tools. and report few characteristics. Need someone who can show all work step by step a...
Read moreSeeking for a Sourcing Specialist
We are looking for a sourcing specialist in China to support us in developing our new project there. The participants should have experience in sourcing product...
Read moreBreadboard Prototype
I have Created Energy Saving Project i need Brought to Life. I need it built on Breadboard and tested w/ files .
Read moreAC motor controller
AC induction motor.... amperage range of motors is 1.3A running to 20A running across the various torque ranges.... control is either 24VDC to run CW or run CCW...
Read moreCMOS 4-to-1 Multiplexer (MUX)
Design of 4-to-1 Multiplexer (MUX) using both cases of (1) only transmission gates (TG) and (2) conventional CMOS gates. Compare the TG design with conventional...
Read moreBluetooth Call Recorder Design
The goal is to build a Bluetooth device that can record calls for our CRM app. Build a device that can do the following: 1. Connect to a phone as a Bluetooth he...
Read more