Pic - AC/DC interface board

$250-750 USD

Imefungwa

Imechapishwa

over 5 years ago

$250-750 USD

Kulipwa wakati wa kufikishwa

I would like a board designed that can control 4 solid state relays, 120vac at 6-10 amps. It must be able to detect 4 ac inputs. It must be able to count on 4 pins 12-24vdc. With pin protection, ie opto, diode, and resister circuit. Also must have a 485 interface. The 120vac circuits should have switches to manually override logic.

Circuit Design

Electrical Engineering

Electronics

Microcontroller

PCB Layout

Kitambulisho cha mradi: 17654441

Kuhusu mradi

12 mapendekezo

Mradi wa mbali

Inatumika 6 yrs ago

Unatafuta kupata pesa?

Barua pepe

Faida za kutoa zabuni kwenye Freelancer

Weka bajeti yako na muda uliopangwa

Pata malipo kwa kazi yako

Eleza pendekezo lako

Ni bure kujiandikisha na kutoa zabuni kwa kazi

12 wafanyakazi huru wana zabuni kwa wastani $451 USD kwa kazi hii

@BKTechnology

Hello, We are a design team include 3 groups: System Design, Layout PCB & Mechanical. We have +15 years experience of Developing custom electronics, Hardware Design, Firmware, Software and +5 years experience of 3D mode (3D print, CNC and molds). Our key skills are IoT, Embedded KIT, Digital & Analog, High-speed, Memory, WIFI, GPRS, GPS, RF, BLE... We have designed up to +20 layers PCB. Experience designing high density boards include FPGA, Flash, DDR, PCIE, SATA, Ethernet, BLE, WIFI, HDMI, USB, QSFP, LVDS...etc. Also, we provide FAB, ASSEMBLY & TEST services. We can make any prototypes, even support mass production. We use the expertise of the following software: - Allegro/Orcad - Altium. - Eagle - Mentor Pads. - Expedition - Solidworks/ Autocad. - C/C++ - Android, IOS... We provide Service & Support even after completion of the projects,when ever necessary. Please contact me & we can discuss more. Best Regards, BK Technology

$750 USD ndani ya siku 5

5.0

(26 hakiki)

6.7

@juanchigarin

Hi Sr, I can make the design that you need. I wil design it in Altium Designer and give you a complete package with all necessary files for manufacturing. Also I will give you a 3D files to check it into enclosure and check the design before to manufacture it. I'm electronic engineer with more than 15 years of experience designing PCB boards. Please visit my portfolio. Any question fell free to contact me. Best Regards Eng. Juan M Garin

$555 USD ndani ya siku 10

5.0

(19 hakiki)

5.3

@Swargamteja

Previously I did one project related to your concept. I am monitoring AC supply based on AC voltage I am controlling VMS display board

$250 USD ndani ya siku 10

5.0

(1 hakiki)

0.0

@adolfoe506

Hello, I can provide you with complete Bill Of Meterials I can provide PCB design and Gerber Files I would need some additional details, pertaining your requirements to select the right hardware.

$333 USD ndani ya siku 10

0.0

(0 hakiki)

0.0

@sanjeevstonasi

Knowledge of fundamentals in basic electronics Basic understanding of electronic components and their package information Basic understanding of PCB Good aptitude Continuous learning drive Communication skills

$250 USD ndani ya siku 10

0.0

(0 hakiki)

0.0

@ashrafulmx383

mone

$250 USD ndani ya siku 1

0.0

(0 hakiki)

0.0

@tecnicarf

Dear sir, I'm an electronic engineer very experienced with PIC microcontrollers. I've designed various circuits that match your project description, so I could make your project providing electronic schematics, PCB boards, gerbers, firmware, prototypes, etc. Please, feel free to contact me, Best regards,

$555 USD ndani ya siku 10