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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21 фрилансеров(-а) в среднем готовы выполнить эту работу за $557
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 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.
Hi there, I have checked the details. I have rich experience with Circuit Design, Electrical Engineering, Electronics, Microcontroller, PCB Layout. Please initiate the chat so we can discuss this job in detail.