Devam Ediyor

Adding UART to RS-232 converter on existing PCB

We want to find the lowest-cost solution to convert our UART to RS-232. There are many chips but most are very expensive or not available. We are planning for 10,000+ units/year so we need a cost-efficient solution. The job would involve selecting the best components then updating existing schematics and layout in Altium. Please tell me what is your experience with RS-232 and what you expect the components cost for this feature would be.

Thank You !

Beceriler: PCB Düzen, Elektronik, Elektrik Mühendisliği, Devre Tasarımı, CAD/CAM

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İşveren Hakkında:
( 3 değerlendirme ) Montreal, Canada

Proje NO: #31429711

Bu iş için 15 freelancer ortalamada $102 teklif veriyor

avigupta0061

Best RS-232 Design Expert at your doorstep! Dear Client, We can add UART to RS-232 converter on existing PCB and update your schematic in Altium with best Components for you. Please share me your existing PCB design s Daha Fazla

$100 USD in 2 gün içinde
(39 Değerlendirme)
7.3
(142 Değerlendirme)
6.9
SPARKtechBD

I can build RS232 interface from UART. Since 1995 I am working on Analog and Digital Electronics to build any kind of device. I have build lots of power supply device. So more than 20 years of experience on Electronics Daha Fazla

1 gün içinde %bids___i_sum_sub_32%%project_currencyDetails_sign_sub_33% USD
(9 Değerlendirme)
5.4
doggar302

Hi! I am an Electronic engineer, PCB Layout, Circuit Design, microcontroller, STM32 microcontroller, C programming expert having past experiences with ,Altium, arduino, pic, AVR, chipkit and Texas instruments microcont Daha Fazla

$100 USD in 2 gün içinde
(24 Değerlendirme)
5.6
(82 Değerlendirme)
5.4
HarimohanG

FREE OF COST CONSULTATION Dear Client, I can connect UART to RS-232 converter on existing PCB for you while meeting all requirements. I can also update your schematic in Altium with best Components in a quality and tim Daha Fazla

$50 USD in 2 gün içinde
(4 Değerlendirme)
5.2
etalhak

Hello, I am an electronics and telecommunication engineer and my major is wireless systems' design. I am experienced in hardware and embedded systems' design. So far I have designed/printed/tested many PCBs and I am qu Daha Fazla

$30 USD in 7 gün içinde
(28 Değerlendirme)
5.2
anhvinhdongnai

Hi i'm vinh. i live in vietnam! I have over 15 years designing analog and digital electronic circuits with orcad. I design and create very good pcb. I will design you a UART to RS-232 converter circuit using some of th Daha Fazla

$200 USD in 3 gün içinde
(27 Değerlendirme)
4.5
RachelBenita

Hello I have just read your job post carefully. I am sure, your project is very suit for me. I am an full-stack developer and have many experiences on hardware design and working driver development. If you want, I can Daha Fazla

$30 USD in 2 gün içinde
(3 Değerlendirme)
3.9
lydialin2000

A ) I have over 20 years of experience in PCB Layout, HW, RF, EMI, FW designs. we can complete various design and layout requirements and Android / iOS app development. # 8051 MCU / ARM Embedded system / Arduino / S Daha Fazla

$100 USD in 7 gün içinde
(6 Değerlendirme)
4.0
ahsanfreelancer7

Dear Sir, Hope you are well. It sounds like a great job and aligns with where I'd like to take my career. I'm eager to learn more. I have experience over the past twelve years as Senior PCB Designer at Global Engineeri Daha Fazla

$30 USD in 3 gün içinde
(2 Değerlendirme)
3.0
engihearttechno

Hello, I have 10+ years of Embedded product design with multiple domains like a consumer, industrial, renewable energy, Agreculture including product architecture design using processor and microcontroller, schematic Daha Fazla

$250 USD in 3 gün içinde
(2 Değerlendirme)
2.3
gradeheroservice

EXPERT IN NAMED SKILLS, OVER 18 YEARS OF EXPERIENCE, DEAR EMPLOYER, After KEENLY reading your description and being in possession of all CLEARLY STATED REQUIRED SKILLS as this is my area of PROFESSIONAL SPECIALIZATION Daha Fazla

1 gün içinde %bids___i_sum_sub_32%%project_currencyDetails_sign_sub_33% USD
(0 Değerlendirme)
0.0
vimalribe

Hai I read your project details I can help you for your project feel free contact me I give best solution

$10 USD in 2 gün içinde
(0 Değerlendirme)
1.6
jasonlwilmoth

I'm assuming you're attempting to take a UART signal generated by some microcontroller or other device and convert it to an RS232 standard? There are multiple line driver options to achieve this on the market and nume Daha Fazla

$500 USD in 7 gün içinde
(0 Değerlendirme)
0.0