train barrier sound

Hello dear I have experience in designing electronics circuits and can make your project. I will make your project practically on breadboard and will provide you circuit, code and PCB design. I can also develop android apps that can communicate with the hardware. I will design your project using extra cheap components that will be beneficial for you if you are planning to make a commercial product. I also have experience with Bluetooth Low Energy and Wifi Chips and have done IoT projects If you wish we can discuss in chat.

I am Assistant Technical manager of Sublime Enterprise . i have 5 year experience to work on microcontroller, raspberry,PLC ,arduino,PCB Design e.t.c , i also design lots of industrial product . Design Pakistan's 1st RFID debit card system for amusement Parks. i can complete your project as you want...

150€ to my paypal account, and i can finish it in one day However, I would like to have a quick discussion with you about some details. Looking forward to see you in chat. Thank you.

Your project to stimulate train barrier sound and in evening using a LDR the noise has to be reduced from normal 120db. 26 years into electronics and coding Micro-controllers, its a simple job for me. i will be using a audio recorded IC to keep the moving train sound.