Abstract: This design utilizes a light-dependent resistor (LDR) and an STM32 microcontroller to work together for real-time solar tracking, optimizing solar energy capture. Combined with the 28BYJ-48 ...

If you have no MAC address in the setup window, then your HA server can't currently discover any coffee machine nearby. Check that the machine is on, bluetooth is working correctly (can you connect ...

I am using ESP IDF ver 5.5.0 and WiFi Mesh network. My network is self forming with some node having a weak RSSI to their parent, and I want to lower this. IDF API provides 2 function for controlling ...

Abstract: WiFi-based sensing technology has become a very popular research area. However, the current major research focuses on single-task sensing, and the very few studies on WiFi multi-task sensing ...