The smart pet feeder operates as follows: the PIR sensor detects the presence of a pet nearby, while the sonar:bit ensures the pet is within 20 cm of the wooden house. When both conditions are met, the servo rotates, tipping the pet food storage box to dispense food. Once the food is dispensed, the servo returns to its original position, ready for the next feeding cycle. This kit is designed to inspire creativity and develop hands-on skills in primary and secondary school students. By programming the feeder's operations, students enhance their understanding of coding, sensor integration, and real-world problem-solving while creating a functional and fun project. Components: * Micro:bit v2 * IoT:bit * PIR sensor * Sonar:bit * 180° 9g servo motor