The PCB for IoT-Based Waste Management Monitoring project is designed to create an efficient and smart system for managing waste levels in garbage bins. This system uses ultrasonic sensors mounted on a PCB to continuously monitor the fill level of waste inside the bins. The data collected is processed by a microcontroller like the ESP32 or ESP8266 and transmitted wirelessly through IoT technologies such as Wi-Fi or GSM modules. When a bin reaches its full capacity, the system sends real-time alerts to the concerned waste management authorities, ensuring timely collection and reducing the chances of overflow. This smart monitoring approach helps to save time, reduce human effort, and maintain a cleaner environment by promoting systematic and automated waste disposal.