
Ivan Theng developed a hardware-to-cloud integration example for the M5 StickCplus board in the espressif/esp-rainmaker repository, enabling practical evaluation of ESP RainMaker features. He implemented device control for a switch, an RGB light with adjustable brightness and hue, and four relays, supporting real-world IoT scenarios. The solution included provisioning workflows using QR code or Bluetooth, Wi-Fi configuration, and factory reset, with remote management via the RainMaker app. Ivan utilized C and C++ within the ESP-IDF framework, demonstrating depth in embedded systems and firmware development. His work provided a robust foundation for device integration and remote control.

February 2025 (Month: 2025-02) — Delivered a RainMaker-enabled example for the M5 StickCplus in espressif/esp-rainmaker, enabling hardware-backed evaluation of RainMaker features. The update includes control of a single switch, a RGB light with adjustable brightness and hue, and four relays; supports device provisioning via QR code or BLE, Wi‑Fi configuration and factory reset, with remote control via the RainMaker app. Core commit: 7219d7a2adcbbb0ec128915b00c9fd726111c7b5 ('examples: Added a new example for m5 stick').
February 2025 (Month: 2025-02) — Delivered a RainMaker-enabled example for the M5 StickCplus in espressif/esp-rainmaker, enabling hardware-backed evaluation of RainMaker features. The update includes control of a single switch, a RGB light with adjustable brightness and hue, and four relays; supports device provisioning via QR code or BLE, Wi‑Fi configuration and factory reset, with remote control via the RainMaker app. Core commit: 7219d7a2adcbbb0ec128915b00c9fd726111c7b5 ('examples: Added a new example for m5 stick').
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