Hi there I am a passionate and experienced Embedded Systems Developer with a strong background in ESP32 microcontrollers IoT systems and custom firmware development I specialize in ESP32 and ESP8266 firmware and hardware projects IoT device development using WiFi Bluetooth MQTT and HTTP automation systems using sensors and relays custom PCB design and prototyping Nodejs and backend integration for IoT audio UAC1 and network based firmware solutions and remote server communication via TCP SIP or custom protocols... Read more