Arduino Uno is combined with IR and TCS230 color sensors to detect and count paper currency notes. The system identifies different denominations and displays the total amount on a 16x2 LCD. DIY ...

Temperature is a critical variable that influences countless biological processes at the cellular level. However, precisely measuring temperatures within living cells remains challenging. Conventional ...

The technology developed by the Brazilian company consists of a sensor placed on the patient's head that registers the nanometric expansions of the skull in each cardiac cycle and generates ...

The smartphone will house a new 1-inch main sensor alongside a powerful 200-megapixel periscope telephoto lens, both engineered to improve image purity and dynamic range. Xiaomi claims this ...

Some owners have reported receiving the incorrect color for their sensors though ... Reverse Backup Radar System includes long enough sensor wiring for your specific application before attempting ...