Particle Boron-Based Alert System Prototype
Budget: $30 – $250 USD
I have a Particle Boron development board and would like to create a compact proof-of-concept monitoring system using two reed switches and a split-core current transformer (CT). The device should continuously monitor the sensors and automatically send an SMS notification to my phone whenever either reed switch changes state or the measured current exceeds or falls below configurable threshold values.
The firmware should be developed for Particle Device OS and include cellular SMS functionality. Each alert message should report the current status of both reed switches, the real-time current measurement from the CT sensor, and the exact timestamp when the event occurred. I would also appreciate assistance in determining and configuring appropriate threshold values for both the reed switch logic and the current monitoring to ensure reliable operation.
As part of the deliverables, I need a clear wiring diagram, well-commented source code ready for deployment, and a brief setup guide explaining where to enter my mobile phone number and adjust configuration parameters. After the firmware has been tested on your hardware, I would like a live video walkthrough demonstrating the initial power-up process and confirming that SMS alerts are triggered correctly under different test conditions.
The firmware should be developed for Particle Device OS and include cellular SMS functionality. Each alert message should report the current status of both reed switches, the real-time current measurement from the CT sensor, and the exact timestamp when the event occurred. I would also appreciate assistance in determining and configuring appropriate threshold values for both the reed switch logic and the current monitoring to ensure reliable operation.
As part of the deliverables, I need a clear wiring diagram, well-commented source code ready for deployment, and a brief setup guide explaining where to enter my mobile phone number and adjust configuration parameters. After the firmware has been tested on your hardware, I would like a live video walkthrough demonstrating the initial power-up process and confirming that SMS alerts are triggered correctly under different test conditions.