I need an arduino based alarm project with Proteus simulation. Must have GSM module for sending a signal to mobile phone. Siren output - 1. Maximum possible inputs from sensor zones. Keyboard for activation/deactivation and add/edit/delete users. Must have backup battery. And PM the total material cost based on ebay or alibaba.
Please, feel free for clarification.
27 freelance ont fait une offre moyenne de 520 $ pour ce travail
hi I am an expert electronics engineer with more than 8 years of experience in Arduino development Please share the further details of your project I will be waiting for your reply to start Regards
Hi, I hope you are doing well. I have expertise in GSM based embedded projects. I have understood your project requirements and I would like to discuss it in more details. Looking Forward, Khawaja