I need to design a LED chaser that will be powered by a 12V battery. It needs to have a master PCB which will control all the slaves connected. The slaves will be chained together and distanced about 5 meters apart with a 4-pin connector IN and 4-pin connector OUT. Each slave will have a 12V lamp attached and switched by a mosfet.
The requirement is to make a plan on what microcontroller, ic's and other parts to use, and which technologies to use to achieve this. Create a prototype on ready made hardware like an Arduino or similar. And develop the code which will run this.
Preferably something cheap and accessible and easy to use like this:
[url removed, login to view]
But if the Arduino hardware and toolchain cannot achieve this then anything is acceptable.
The PCB layout and design ill make myself once the plan is prototyped. You will develop the code.
A big note to look out for is that OneWire or TwoWire is a must, there cant be more then 4 wires. Also the slaves (slave1, slave2, slave3, slaveN) can be connected in any order (so no marking's on the slaves that this is number 1 connect it to the master, this is number 2 connect it after slave1 etc.)
The lamps connected to the slaves are also fixed, so no addressable LEDs or anything similar.
Look at the attached picture.
17 freelancere byder i gennemsnit €222 på dette job
Hi, I have done similar project like this one. I can use WS2811 one wire and control each LED how you want. We can discuss all details over the chat. All the BEST, Ali SERBETCI
Hello, I am plenty ability to finish it [login to view URL] free to contact me and we may discuss about detail. I commit that i am going to achieve your project on time. Thank you
Hello. Thanks for posting this project. I am an expert having rich experience in schematic circuit, PCB design and firmware. Looking forward to working with you.