Design Electronic Circuit - 10/10/2016 10:57 EDT

Design Electronic Circuit to power 10 W to 50 W LED using AC Supply.

I am using a relay triggered by Raspberry Pi. I need to operate a LED as soon as the GPIO of Raspberry Pi goes high. The problem I am currently facing is that the LED drivers I have purchased of the shelf take few mili seconds extra time to light up the LED.

I need a power solution to start the LED as soon as the raspberry pi gpio go high!

Umiejętności: Projektowanie obwodów elektrycznych, Inżynieria elektryczna , Elektronika

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O pracodawcy:
( 3 ocen ) Pune, India

Numer ID Projektu: #11749368

34 freelancers are bidding on average ₹9995 for this job


Hello, Have a great day. We will build the circuit in our lab and online demo of the hardware will be given. The problem is due to AC starter kit present in the LED power supply. We need to have proper relay or Tri Więcej

₹10000 INR w ciągu 3 dni
(32 Ocen)

I have over 35 years experience as an electronic design engineer, please see my profile for more details The current price and timescales are only place holders to allow me to communicate with you I have just recent Więcej

₹7777 INR w ciągu 3 dni
(20 Ocen)

Hi, I am a post graduate power electronics engineer and having very good industrial experience of 8+ years in R&D and project development. I am excellent high frequency transformers design, circuits design, multi-chan Więcej

₹33333 INR w ciągu 12 dni
(43 Ocen)

Hello Dear, We are a team of experts with a combined experience of more than 50 years. We work in embedded systems. I assure you the best solution for your work....I am online contact me or send message Więcej

₹12500 INR w ciągu 5 dni
(17 Ocen)

HI, About the Project : do you need any other function ? About ME : I am a programmer for 10 years and has perfect reviews on all my projects. I am a Expert in Delphi and Scjp, I have a Diploma in Electroni Więcej

₹11111 INR w ciągu 3 dni
(25 Ocen)

Hello I can help you with your Arduino project , but. I need more information about your project, like deadline and other things, to see if i can help you with this project. I can write your Arduino code on a sh Więcej

₹12500 INR w ciągu 15 dni
(37 Ocen)

Proposal Electronics, Wireless, Android Board Support Package Let me introduce myself, I am a freelance Senior Engineering Manager in Project, Research & development, from a Studio named LeoTheFreelancer. We have t Więcej

₹7777 INR w ciągu 45 dni
(6 Ocen)

Dear Client, I am expert on this type of job. I can give you the best and economical design. I am a power electronic design engineer with 10 years of working experience. Looking forward in working with you.

₹6666 INR w ciągu 7 dni
(6 Ocen)
₹4444 INR w ciągu 3 dni
(3 Ocen)

Circuit design will be provided in order to achieve best timing possible along with best power dissipation.

₹11111 INR w ciągu 7 dni
(1 Ocena)

Hi, I am expert with electrical engineer and ready start for the discussion with your. Please let me know if you are interested to working with me. Feel tree to check my profile pages for your reference. I am able to Więcej

₹12000 INR w ciągu 3 dni
(1 Ocena)
₹1500 INR w ciągu 3 dni
(0 Ocen)

Hello, We are a team of embedded hardware and software professionals with experience in LED driver solutions. Would like to know more details about the project. Looking forward to work on this project. Please Więcej

₹10000 INR w ciągu 7 dni
(0 Ocen)
₹9999 INR w ciągu 3 dni
(0 Ocen)

Hi! We are interested in your project and having good experience in similar project that we already built. If you like we will show our work. You may see our profile for satisfaction. We have some question regarding Więcej

₹7777 INR w ciągu 3 dni
(0 Ocen)

using a darlingtone transistor and some other compontent , you'll have no lag from pin goes high level to led goes on! I've already done

₹1500 INR w ciągu 1 dnia
(0 Ocen)

100% error free project and work as far direction guaranteed I have Working in the Electronics Industry And Working with Embedded System for years of Experience and IOT with Arduino , Intel ,R3-pi ... Sir I would Like Więcej

₹7777 INR w ciągu 3 dni
(0 Ocen)

A proposal has not yet been provided

₹7777 INR w ciągu 3 dni
(0 Ocen)

Your post indicates you are using a relay, I presume mechanical relay, to drive the LED. In this case a few milliseconds is typical. I am surprised you have an application where a few milliseconds matters. If yo Więcej

₹1500 INR w ciągu 1 dnia
(0 Ocen)

Hi,could u pls give details.. ur info is too limitted. I can use ARDUINO or even make custom boards with ATMEGA328p Come to freelancer on chat ? I m here now in Bangalore. Sure I can do for you. see my profile videos.

₹27777 INR w ciągu 10 dni
(0 Ocen)