The capacitive sensor layer on modern-day devices has a grid of elements to detect touch. Typically there ... is adequate and the data is sent via an Arduino in 35-second chunks to the PC over ...

The Arduino UNO R4 will detect fire or smoke using the specific sensors and trigger the SMS alert to the authorized person’s mobile number. It is a simple, low-cost way to improve safety in your house ...

May 8, 2025 — Scientists have developed a new microscope that significantly improves the way heat flow in materials can be measured. This advancement could lead to better designs for electronic ...