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.
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22 freelanceri licitează în medie 555$ pentru acest proiect
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
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 Mai multe
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 Mai multe
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 Mai multe
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 Mai multe
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 Mai multe
For more details inbox me so that we can discuss in detail. For more details inbox me so that we can discuss in detail.
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 Mai multe
Hi, I am a professional electronic engineer. I have good experience with wifi module and you will see about this from my profile/portfolio. I think that my professional knowledge and experience will provide you with he Mai multe
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 Mai multe
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 Mai multe
hi i am interested to do your project . i can satisfy your requirement. it would be my pleasure to serve you.
Hello, My name is Andrei, i am a Romanian IOT Developer with a lot of experience in IOT projects and automatics . I have read the requirements , this is a currency tables for exchange ? I have made several Exc Mai multe
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, Mai multe
Hi. I'm an electronic engineering student from Argentina. I've been working in freelancer.com for more than two years, and I've completed more than a dozen projects, all with good recommendations, you can check my prof Mai multe
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 Mai multe
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 Mai multe
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 Mai multe
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 Mai multe
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.