Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Satellite scatterometers play a crucial role in monitoring ocean surface winds, with their accuracy directly impacting weather forecasting and climate research. However, rainfall has consistently ...

Infrared sensors, which act as the "seeing" component in devices such as LiDAR for autonomous vehicles, 3D face recognition ...

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

Realme C71 mobile was launched on 3rd June 2025. The phone comes with a 120 Hz refresh rate 6.67-inch touchscreen display offering a resolution of 720x1604 pixels (HD+). Realme C71 is powered by an ...

Vivo Y27s mobile was launched on 7th November 2023. The phone comes with a 90 Hz refresh rate 6.64-inch touchscreen display offering a resolution of 2388x1080 pixels (FHD+) at a pixel density of 394 ...