Particle Boron Alert Prototype -- 3

@amelectronics

Hi, I can help build this Particle Boron monitoring prototype, including the two reed switches, split-core CT input, threshold logic, timestamps, and cellular alerting. I have experience with embedded C/C++, sensor interfacing, GPIO monitoring, current measurement, and IoT communication. I can provide the wiring diagram, commented Device OS firmware, configurable thresholds, SMS alert format, and quick-start documentation. I'll also test the event detection and alert flow and can walk you through the final power-up test. Please share the exact Boron model and CT sensor details so I can confirm the best SMS and measurement approach. Thanks!

@Microlent

I can build your Particle Boron alert prototype with the firmware, sensor wiring, threshold configuration, and cellular SMS workflow you described. I can implement: Monitoring of two reed switches with change-of-state detection. Split-core CT current measurement with configurable upper/lower thresholds. Automatic SMS alerts containing both switch states, live current, and the timestamp of the triggering event. Configurable parameters so thresholds can be adjusted without rewriting the core logic. Reliable cellular communication and appropriate handling of sensor readings and alert conditions. I’ll provide commented Device OS-ready source code, a concise wiring diagram, and a quick-start guide showing exactly where to configure the destination mobile number and thresholds. I’ll also help establish practical initial current limits based on your CT specifications and expected load, then test the triggering logic and walk you through the power-up/alert test remotely. Please share the Particle Boron model/Device OS version, CT model/specifications, reed-switch details, and expected current range. I can then finalize the wiring and measurement approach. Ready to build and test the POC. Jeneifer

@edi45

Hi, we can probably set the threshold programatically, like we send SMS to it from the phone. I can help you build it, i have 11 years of experience in this field

@PathumSudarshana

Hello there, Im interested in the project but I dont have a Particles Boron with me. Can we do remote testing on your setup? Let me know. Thanks

@bojans9

Assalam alaikum I understand you need a Particle Boron to monitor two reed switches and a split core current transformer and send an SMS with switch states current value and timestamp when limits are crossed. I will wire the sensors write commented Device OS firmware that reads the switches samples the CT compares to user thresholds and uses the built in cellular to send the formatted SMS. I will provide a clear wiring diagram a quick start guide where you insert your phone number and a video of a live test. I can deliver within three days for $85 AUD Do you prefer pullup or pulldown wiring for the reed contacts? What voltage range does your CT output? Will the device stay on battery or mains power?

@mobasherreza10

Hi there, As a multi-faceted professional with expertise in not only Electrical Engineering and Electronics but also Mobile App Development, I am uniquely positioned to tackle the challenges inherent in your Particle Boron project. My skillful integration of functionalities across different platforms, my meticulousness in crafting clear diagrams and code documentation, and my ability to clearly communicate complex technical concepts through video demos all bode well for your requirements. In conclusion, choosing me for this project means benefitting from a rare blend of Electrical Engineering practicality, hands-on app development proficiency, astute adherence to aesthetic designs, and a knack for effective collaboration. With these skills and a thirst for tackling innovative technical problem/frisolphin/productive workflows head-on, I am confident I can transform your Particle Boron into exactly what you envision: a keen-witted prototype that keeps you efficiently informed at all times. So let's dive in together towards innovation!

@muhammadaariyan

The important part of this prototype is getting reliable alerts from both reed switches and the split core CT without noisy readings causing false SMS notifications. I can structure the Boron firmware around clear state change detection, CT threshold monitoring, configurable parameters, and an SMS payload containing both switch states, measured current, and the event timestamp. I’ll also provide the Device OS ready source, concise wiring diagram, and quick start instructions showing exactly where the phone number and thresholds are configured. For the CT, I would first confirm its exact model and output characteristics before defining the current limits. That matters because the correct threshold and measurement method depend on the CT interface and calibration. One practical point: bench flashing and physical sensor testing requires the Boron and sensors to be available to me. If you already have the hardware ready, we can validate the complete alert flow and then do the power up test together over video.

@sugamkumar27

Hi, I can develop the Particle Boron proof of concept with reliable monitoring of both reed switches and the split-core current transformer. I will handle the Device OS firmware, sensor wiring, threshold configuration, and cellular SMS alerts. Each alert can include the live state of both reed switches, the measured current, and an accurate timestamp for the triggered condition. I can also help determine practical current and switch thresholds based on your sensor specifications and expected operating range, with parameters kept easy to adjust later. You will receive commented source code, a concise wiring diagram, setup instructions showing where to configure the mobile number and thresholds, and a clean project ready to flash to the Boron. I can also walk you through the final power-up and alert testing over a video call. I am ready to start and can focus on getting the prototype working reliably within the requested scope. Best regards, Sugam

@Aaleen110

The challenge here is getting reliable SMS delivery on demand from the Boron, and making sure the firmware handles sensor inputs and cellular comms without blocking. I will wire the two reed switches directly to digital input pins on the Boron, and connect the split-core current transformer to an analog input. The firmware will read the digital pins for switch states and the analog pin for current, using Device OS libraries for both. I’ll implement debouncing for the reed switches in software. For the cellular messaging, I will use the Particle Cloud functions to trigger SMS messages. This approach avoids polling which saves power and processing. I would not use a third-party SMS service that requires constant cloud connection, it's unnecessary complexity and adds a point of failure. Track record on here: 100% on time, 100% on budget, 5.0 across 8 reviews. The brief mentions user-defined limits for the CT but doesn't specify how these should be set or updated. How do you envision those thresholds being managed? I will provide commented source code, a wiring diagram, and configure the Particle Cloud webhook for the SMS alerts. A short call on Freelancer to settle the scope, covering sensor wiring and SMS content.

@minnaarb

Hi, Minnaar here. I recently completed a similar project with remote monitoring systems that utilized reed switches and current transformers. My team has the expertise to ensure your Particle Boron prototype functions seamlessly, and I offer a FREE, no-obligation consultation to discuss your specific needs. Your primary goal is to receive real-time alerts based on sensor readings, enabling timely responses to critical conditions. I’ll implement a robust solution that includes adjustable thresholds for your sensors, ensuring accurate alerts. By leveraging the Particle Device OS, we can ensure reliable SMS notifications that include the live state of the switches, current readings, and timestamps. Deliverables will include a detailed wiring diagram, well-commented source code, and a quick start guide for easy setup. My structured workflow minimizes risks and guarantees quality results. I’d love to discuss your project and explore the best solution together. Best Regards, Minnaar

@NobleSourcing

I am excited about the opportunity to work on your Particle Boron project. With my recent experience completing similar prototypes, I am confident I can deliver exactly what you need. I will build the firmware, wire the sensors, and set up the SMS notifications as specified. My clear wiring diagrams and commented source code will streamline your setup. I’ll also guide you in determining the optimal thresholds. Once everything is tested, I’ll provide a video walkthrough to ensure you see the alerts in real time. Thank you for considering my proposal. Tegan

@hexabitzprojects

**Dear Client,** Your Particle Boron monitoring project is a strong match for my **15+ years of embedded IoT and cellular firmware experience**. I can develop the complete proof-of-concept using **Particle Device OS**, integrating two reed switches and a split-core CT with configurable current thresholds. I can deliver: * Clean, well-commented Boron firmware with reliable sensor monitoring. * Event detection for **reed-switch state changes and over/under-current conditions**. * SMS alerts containing both switch states, measured current, and an accurate event timestamp. * Configurable threshold parameters, with guidance on selecting practical current limits based on your CT/load characteristics. * Clear wiring diagram including CT interface/burden circuit and protection where required. * Quick-start documentation showing configuration, mobile-number setup, flashing, and testing. * Bench testing followed by a **live video walkthrough** demonstrating power-up and SMS alerts under different conditions. I’ll also implement suitable filtering/hysteresis and event handling to prevent nuisance alerts and repeated SMS messages. **Please message me with the Boron model, CT part number/rating, and expected current range. I can then finalize the sensing circuit, thresholds, timeline, and cost.** **Best regards,** **Subhash Suman** Particle | Embedded C/C++ | IoT | Cellular | Sensors | MQTT | ESP32/STM32 | 15+ Years Experience

@PixelPrints07

Hey, Hope you're well. You don’t need another “hardworking freelancer.” You need someone who thinks, solves, and delivers without hand-holding. That’s what I do — firmware development, sensor integration, and messaging solutions. I will turn your Particle Boron into a reliable alert system that monitors reed switches and a current transformer. I will handle the wiring, develop the firmware, and implement cellular messaging to deliver real-time SMS alerts with critical information: the state of each switch, current readings, and timestamps. I’ll also guide you in setting the optimal thresholds for your requirements. Expect a concise wiring diagram, well-commented source code for Device OS, and a quick start guide for your mobile number. Once everything is tested on my bench, I’ll walk you through a power-up test over video to demonstrate the functionality. Check my portfolio for similar projects. Let’s get this done properly the first time. Regards, PixelPrints07

@SYEDBRAT

Electronic Engineer experience in embedded systems, microcontrollers, IoT, and wireless communication. I can handle the complete PoC—from sensor wiring and CT calibration to Particle Boron firmware, threshold configuration, cellular SMS alerts, and end-to-end testing.