The Arduino UNO R4 will detect fire or smoke using the specific sensors ... OUTPUT); digitalWrite(Green_led, HIGH); digitalWrite(Red_led, LOW); digitalWrite(Buzzer, LOW); } Here, the setup function is ...

Abstract: In this brief, we present an impulse-radio ultra-wideband (IR-UWB) transmitter for low-power communication ... These signals are combined through a cascode output driver stage with an ...

Abstract: Continuous health monitoring by placing sensors onto and into the human body has emerged as a pivotal approach in healthcare. This paper delves into the vast array of opportunities presented ...