Kapalı

COB LED Driver Modification

I have LED driver, input is 52V, output is 52V 2.7A, it drive a COB LED, I can control the driver by pwm to dim the LED,

i want to make some modification for the driver so it can drive other COB LED (36V, 4.2A) by reprograming the led driver IC(HV9911)

Beceriler: PCB Design and Layout, Elektronik, Programlama

Daha fazlasını gör: net input output program, program means input output, text input output gui, simple input output programming, gui input output, input output visual basic 2008, userform input output, text input output program, web input output, input output txt, visual basic net 2008 input output text, simple input output program, 1000 input output program variables, simple input output program visual basic, input output query database, simple input output database, file input output programs visual basic

İşveren Hakkında:
( 0 değerlendirme ) Damman, Saudi Arabia

Proje NO: #31880839

Bu iş için 14 freelancer ortalamada $188 teklif veriyor

(116 Değerlendirme)
6.8
(115 Değerlendirme)
7.0
liveexperts123

Hi there, I have read your project description and i'm confident i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the Daha Fazla

$250 USD in 5 gün içinde
(22 Değerlendirme)
6.6
hayat38402

We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries Daha Fazla

$250 USD in 7 gün içinde
(31 Değerlendirme)
5.7
etalhak

Selamun Aleykom, I am an electronics and telecommunication engineer and I am quite experienced with hardware and embedded systems' deisgn. I have designed many LED lighting projects before and I have used COB leds befo Daha Fazla

$200 USD in 7 gün içinde
(31 Değerlendirme)
5.2
(12 Değerlendirme)
4.8
(10 Değerlendirme)
4.2
phielectronicdes

Hello, we have extensive experience in power electronics, and can assist you with your project. We can either deliver instructions for modification of the current board or you can send us the board for modification. Fe Daha Fazla

$200 USD in 7 gün içinde
(5 Değerlendirme)
4.2
pilpanikoba

Hello How are you? Thanks for your posting job. I have read your project requirements and I am 100% sure I can complete your project perfectly. ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ I have 15 years experience in Circuit & PC Daha Fazla

$150 USD in 7 gün içinde
(3 Değerlendirme)
3.5
DenisSoldatov

Hello. I am an expert for Embedded System Design. To design the hardware (circuit design and PCB layout) and develop the firmware is my main skill. I have developed the firmware(ethernet, usb, oled, WIFI, BLE... ) for Daha Fazla

$200 USD in 4 gün içinde
(2 Değerlendirme)
3.0
engihearttechno

Hello, I have 10+ years of Embedded product design with multiple domains like a consumer, industrial, automotive, IOT and wearable product. -Hardware architecture design using MCU, controller, and FPGA, as well as low Daha Fazla

$250 USD in 7 gün içinde
(1 Yorum)
1.6
naychi230

I am a electronic communication engineer and my specification is embedded electronic engineering . I have many experiences in circuit designs. So far, I am currently working as a PCB designer. I always use KiCAD whenev Daha Fazla

$200 USD in 5 gün içinde
(0 Değerlendirme)
0.0
BigEngineer

First of all, hello Sergiu. I am a Hardware design engineer. I have more than 100 pcb board designs to date. I am proficient in EMC and EMI issues. Many cards I have designed have passed the tests. My general study top Daha Fazla

$200 USD in 4 gün içinde
(0 Değerlendirme)
0.0
danishatlead

I am the exact one who can fulfill your task without fail. I have 10 years of experience in developing We are team of 40+ Professionals who can help you for any software ,website , mobile apps and SEO/Google Ads/Facebo Daha Fazla

$200 USD in 7 gün içinde
(0 Değerlendirme)
0.0