The LD2410Async library provides an asynchronous interface for the Hi-Link LD2410 human presence radar sensor on Arduino/ESP32 platforms. LD2410Async runs in the background using FreeRTOS tasks. This ...
I'm standing in the middle of Belgorod's central square, and I can see three white, squat structures around the perimeter. Next to the theatre and the regional parliament building, they look out of ...
A GPR scanner peers beneath the parking lot at 106 Coming Street, the site of proposed dorms for the College of Charleston. Historians say the site was also an 18th century public burial ground for ...
A car park at a council's headquarters is being scoured for the bodies of five prisoners from the 19th Century who are thought to be buried underneath. The four murderers and a forger were executed ...
The old gaol was demolished in the late 1930s and Carmarthen's County Hall was built on the site A car park at a council's headquarters is being scoured for the bodies of five prisoners from the 19th ...
A deep-ground scan has taken place in Carmarthenshire County Hall car park in the search for the bodies of five convicted criminals hanged in the 1800s, when a prison building stood on the site. Using ...
Abstract: The Arduino-controlled radar systems constituting the fundamental elements of this RADAR system, an ultrasonic sensor and servo motor are employed. The fundamental operation of the system is ...