Comprehensive IoT Cloud-Based Solution Needed
Budget / Salary₹1,500–12,500
TypeFreelance project
LocationRemote
Posted4 hours ago
IoT Cloud Solution Requirement
We have developed a custom PCB-based IoT device consisting of an ESP32 microcontroller, an EC200 GSM (4G) module, an SCD30 sensor for measuring CO₂, temperature, and humidity, and a 5-inch display that shows these sensor readings in real time.
We require a complete cloud-based IoT solution for approximately 100 deployed devices. Each device should securely transmit its sensor data to the cloud over the GSM network. The cloud platform should store the data, provide APIs for a mobile application, and support a Grafana dashboard for real-time monitoring and historical analysis.
The solution should include secure device communication (MQTT or HTTPS), cloud data storage, user authentication, device management, real-time dashboards, historical reports, alert notifications, and a mobile application for Android and iOS. The Grafana dashboard should display live and historical CO₂, temperature, and humidity values, along with device status and trends.
The overall system should be scalable, secure, and capable of supporting future expansion beyond the initial 100 devices while ensuring reliable data collection, visualization, and remote monitoring.
We have developed a custom PCB-based IoT device consisting of an ESP32 microcontroller, an EC200 GSM (4G) module, an SCD30 sensor for measuring CO₂, temperature, and humidity, and a 5-inch display that shows these sensor readings in real time.
We require a complete cloud-based IoT solution for approximately 100 deployed devices. Each device should securely transmit its sensor data to the cloud over the GSM network. The cloud platform should store the data, provide APIs for a mobile application, and support a Grafana dashboard for real-time monitoring and historical analysis.
The solution should include secure device communication (MQTT or HTTPS), cloud data storage, user authentication, device management, real-time dashboards, historical reports, alert notifications, and a mobile application for Android and iOS. The Grafana dashboard should display live and historical CO₂, temperature, and humidity values, along with device status and trends.
The overall system should be scalable, secure, and capable of supporting future expansion beyond the initial 100 devices while ensuring reliable data collection, visualization, and remote monitoring.
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