Bluetooth Mesh Networking with ESP32: Scalable IoT Systems Building a Bluetooth mesh network with ESP32 for IoT applications unlocks a... Continue reading
Building a real-time IoT dashboard becomes effortless once you master the ESP32 MQTT Mosquitto broker combination. MQTT (Message Queuing Telemetry... Continue reading
The 4–20 mA current loop is the backbone of industrial process instrumentation. Developed in the 1950s and standardised internationally, it... Continue reading
Indoor air quality is a growing concern across India, especially in cities like Delhi, Mumbai, and Bengaluru where pollution levels... Continue reading