Find Jobs
Hire Freelancers

Design and maybe construction of an electronic circuit

£250-750 GBP

In Progress
Posted almost 12 years ago

£250-750 GBP

Paid on delivery
I want to hook up: -- a keypad with LEDs (probably this: [login to view URL]) -- to a rasberry pi's gpio pins and actuate -- a 24v 5A gate lock -- [login to view URL]
Project ID: 1739188

About the project

10 proposals
Remote project
Active 12 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
Awarded to:
User Avatar
Dear Sir, I have worked with arduino and other microcontrollers for a while and this would be a fairly easy project. I would even house it in a case for you if you want.
£250 GBP in 30 days
0.0 (0 reviews)
0.0
0.0
10 freelancers are bidding on average £453 GBP for this job
User Avatar
Dear Sir, We are Reserach and Development company whose working area are : -Digital Motor Control -Analog Design -Electronic Design -Power Electronics -PCB design -Embedded system -Matlab -Simulation of hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux estimation algoritm generation -DSP(TMS320) implementation on motor drive -Low speed application -Torque and speed loop generation -Control algoritms Analog design -Low power distribution -Noissless special opamp based analog circuits -Analog filters -Orcad simulation of several circuits Electronic Design -RF transmitter and receiver -Bluetooh reader and transmitter -Magnetic reader Power Electronics -Implementation motor drive -AC/DC converter -DC-DC converter -Battery charger -Solar inverter -Renewable Energy simulations -Uninterruptle power supplies PCB design -Schematic design by Altium -PCB design by Altium -Power board design -SMPS board design Embedded system -PIC18,PIC24,PIC30 and dsPIC applications -Ardino -MSP430 -Atmel -DSP(Texas Instruments) -Renesas Matlab -Power Electronics simulation -Motor drive -Wind Energy -Solar Energy -Control applications Simulation of Hardware -Orcad Simulation(TI,National, Linear Tech, Maxim libraries) -LTI -National -Matlab Very important Note: References attached. Please look excel file to see projects which we made until now! Hido
£500 GBP in 14 days
0.0 (0 reviews)
0.0
0.0
User Avatar
This is piece of cake for me. Let us get started.
£500 GBP in 30 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi I am an Electronic Engineer and interested in the job. Please check PM. Thanks
£600 GBP in 30 days
5.0 (5 reviews)
0.0
0.0
User Avatar
You can trust and be sure you will get the better result and supporting for your project. Thanks
£400 GBP in 30 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hell there. I am an experienced electronics engineer with a background in automotive electronics. Please find enclosed details of my bid. Thank you for looking.
£500 GBP in 30 days
5.0 (2 reviews)
0.0
0.0
User Avatar
Dear Sir, I`m an Hardware Engineer with experience gained from participation in major projects. I can meet the requirements of the project delivering you a quality product. I can make a high quality prototype for you. Thanks!
£300 GBP in 25 days
0.0 (1 review)
0.0
0.0
User Avatar
Hi, I am graduate from electronics and have experience in microcontroller interfaces. Please check the PM where I have given some information about how to implement this circuit.
£500 GBP in 30 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi, I have more than 7.5 yrs of experience in designing Customized Embedded System. I have been using Arduino for last more than 3.5 yrs now. Kindly check you Msg Box for details. Thank you. Regards, Tushar
£330 GBP in 15 days
5.0 (11 reviews)
0.0
0.0

About the client

Flag of UNITED KINGDOM
Church Stretton, United Kingdom
0.0
0
Payment method verified
Member since Jul 5, 2012

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.