This Arduino based Water Level Detection and Alert System designed to reduce water wastage, prevent overflow, and improve ...

Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (December 2025) that make the cut: ...

Using an Arduino to build a device to gauge the distance you need to drive a car into your garage. Warren Andrews, author of Arduino Playground, covers the breadboard, the enclosure, mounting options ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

Parking lots open 3.5 hours before kick-off. All Raymond James Stadium lots only accept credit-cards for day-of parking. No cash will be accepted. Lock in the best price on the most convenient parking ...

Synthesis of nanostructured cubic phase SnO 2 thin film and its trace-level sensing of CO gas This study presents a cubic phase SnO 2 thin film gas sensor with ultra-high CO sensitivity and 1 ppb ...

Nanosensors are chemical or mechanical sensors that can be used to detect the presence of chemical species and nanoparticles, or monitor physical parameters such as temperature, on the nanoscale. They ...