RBgrid SDK
Professional Power Management Platform
RBgrid is a high-performance SDK for ESP32 designed for precise electrical parameter measurement and real-time power system management. Includes C library with RTOS, communication protocols (MQTT, HTTP, WebSocket), React web application, NTP synchronization, YAML integration with ESPHome/HomeAssistant, and BLE/ESP-NOW mesh networking.
Open Source
RBgrid is freely available on GitHub. Most SDK components are distributed under Apache 2.0 license. Performance-critical hardware-level components are provided as optimized binary modules.
Rapid Development
Extended API enables easy connection of sensors, relays, and dimmers, automatic calibration, statistics collection and billing setup, automation scenarios, and cloud service integration. Built-in diagnostics and REST API simplify integration with existing infrastructure. All functionality is pre-built — just configure and activate required modules.
Multifunctional Software Components
RBgrid is built on ESP-IDF and utilizes full ESP32 capabilities: dual-core architecture, HAL drivers for real-time data acquisition, FreeRTOS for multitasking, event-driven architecture for business logic and automation. Supports non-volatile data and statistics storage in flash memory with wear leveling optimization.
Arduino Application Development
Compatibility with Arduino ESP32 Core 3.x allows using RBgrid as a library in Arduino project. This makes the platform accessible for both professional developers and DIY community. Code examples and comprehensive documentation ensure quick project start.
Documentation and Examples
Extensive documentation includes hardware connection guides, power system best practices, API reference, and FAQ. Ready-to-use application examples with sensor wiring diagrams enable rapid development start. All examples are tested and ready for compilation.
React Web Application
Professional React TypeScript application with power consumption monitoring dashboard, hardware configuration pages, billing setup, and OTA updates. Features WebSocket for real-time data, device and dimmer control, logging and alert system. PWA support for offline operation, responsive design for mobile devices, and CLI for command-line management.
Documentation
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