Most low-cost ultrasonic sensors only report distance in a single fixed direction. This project adds a servo to sweep the sensor across a 180° field, then reconstructs that sweep in real time into a ...

Check out the latest blog posts & news articles from Carnegie Mellon Robotics Academy here! We also feature some of our articles at the Carnegie Mellon Robotics Academy page on Medium. Sign up for our ...

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

SwitchBot has launched its new all-in-one smart home display which combines a weather station and calendar in one. The SwitchBot Weather Station has a 7.5-inch E-Ink screen which displays the weather ...

This IoT-enabled system continuously tracks a bedridden patient’s vital signs (ECG waveform, heart rate, and body temperature) from anywhere in the world. By combining a microcontroller (Arduino) with ...