Controlling 7 segments by ESP32 using switches and RF -- 2

I need someone to design a project that has the following features:

1- The main controller is ESP32

2- It controls 4 level of 7 segments each level has 4 digits. the total digits is 16.

3- I need 4 local switches which are select switch, up switch, down switch and ok switch.

4- I need the control will be either by local switches or by wireless by RF signals.

5- The digits will be big size one row is 72 cm X 32 cm or size near this size.

6- I need the code file and the PCB file.

7- I need bill of materials with there numbers.

8- I need to use transistor to give external power to the LEDs. not from the esp32.

9- The form of numbers in one row is like 8.888

9 - one week to work.

note: The file attached will help to under stand the idea and the numbers in the digits are fixed. they are changed by switches or RF up or down. they are not auto change like counters.

Best Regards

Kemahiran: Reka Bentuk Litar, Kejuruteraan Elektrik, Elektronik, Mikropengawal, Susun Atur PCB

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Tentang Majikan:
( 0 ulasan ) Qurayyat, Saudi Arabia

ID Projek: #19725470

Dianugerahkan kepada:


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$750 USD dalam 8 hari
(5 Ulasan)

22 pekerja bebas membida secara purata $555 untuk pekerjaan ini


Dear sir I have more than 10 years experience in electronic and embedded design, I can do the required design and PCB as well, please message me so that we can discuss Best regards

$722 USD dalam 10 hari
(240 Ulasan)

Hello sir, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of IoT projects and can transform your idea into a fully working Lagi

$400 USD dalam 20 hari
(36 Ulasan)

Thanks for sharing your project. As I'm a Senior Embedded System engineer, I have rich experiences in many Wireless systems development and programming over 8+ years. Especially, I had developed many projects Lagi

$800 USD dalam 5 hari
(24 Ulasan)

Hi, I am a senior electrical engineer with lots of experience for 15 years. As you can see my design samples in my portfolio, i have wide-ranging knowledge for most of electrical engineering fields and have develope Lagi

$749 USD dalam 7 hari
(35 Ulasan)

Hello, I'm an electrical engineer with 7 years of experience in circuit design, PCB layout and firmware programming. I check your project carefully and convinced that I can finish your project successfully. 7 segment L Lagi

$500 USD dalam 7 hari
(19 Ulasan)

Hello I see you are looking for a talented electrical engineer who can do the PCB design and firmware program for controlling the 4 digits-7 segment using ESP32. I am much experienced in developing the ESP32 control bo Lagi

$555 USD dalam 10 hari
(15 Ulasan)

For more details inbox me so that we can discuss in detail. For more details inbox me so that we can discuss in detail.

$611 USD dalam 3 hari
(46 Ulasan)

Hi, I am experienced PCB Designer having experience of more than 4 years. I have completed a number of projects on this site. Please review my profile to see the feedback from my previous employers if you will hire me Lagi

$500 USD dalam 7 hari
(8 Ulasan)

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$500 USD dalam 7 hari
(14 Ulasan)

Hello my name is Maria, I would like to work in this project, I’m an engineer with plenty of experience working with Circuit Design, Electrical Engineering, Electronics, Microcontroller, PCB Layout, I have made many PC Lagi

$750 USD dalam 10 hari
(9 Ulasan)

Hi I found your project really intresting and i would like to work on such a good project which can enhance my knowledge. Im expert Electronics Engineer having experience of 8 years in the field. Ihave done many simi Lagi

$777 USD dalam 15 hari
(8 Ulasan)

hi i am interested to do your project . i can satisfy your requirement. it would be my pleasure to serve you.

$400 USD dalam 10 hari
(9 Ulasan)

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$500 USD dalam 14 hari
(17 Ulasan)

I am a BEng. Electrical and Electronics Engineer with 5 years of experience in field living in Cyprus. I am specialized in Circuit Analysis, PCB design (EAGLE, Protheus, KiCad, Altium), Microcontrollers ESP8266, ESP32, Lagi

$388 USD dalam sehari
(7 Ulasan)

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$400 USD dalam 7 hari
(12 Ulasan)

Hello! I have a ready-made realized project similar to yours (please see my portfolio, "LED matrix"). Of course, that project needs to be modernized for your requirements, but it will be faster than doing it from scr Lagi

$555 USD dalam 10 hari
(3 Ulasan)

Hi, I develop customer-specific products and know-how-related solutions. I’m willing to work on this project with you. Before giving any proposal I would like to have a clear discussion with you. Don’t pay too Lagi

$500 USD dalam 7 hari
(1 Ulasan)

Hi project owner. I'm a senior software developer. I have over 10 years experience in embedded system design including Arduino (ESP32). I already fully review this project. It is possible to be developed. Below is th Lagi

$490 USD dalam 7 hari
(0 Ulasan)

I have done so many project like this sir, i can deliver you on time and exactly what you want. Relevant Skills and Experience If you want to see i have videos even to show my previous project like this recently i ha Lagi

$555 USD dalam 7 hari
(0 Ulasan)

Hello Sir. I am a Mechatronics Engineer. I have made more than 50 projects. I am new in freelancer but I have a lot of experience dealing with these things. i will be pleased to do your work.

$250 USD dalam 2 hari
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