Bermuda enables device proximity in a room without using any trackers or apps. Using an ESP32, it works as a Bluetooth proxy, ...

Python module for the SparkFun Qwiic PIR - 1 uA (EKMB1107112) and SparkFun Qwiic PIR - 170 uA (EKMC4607112K). This python package is a port of the existing SparkFun Qwiic PIR Arduino Library This ...

You no longer need to spend money on expensive smart devices. If you take your data’s privacy seriously and want your smart home to operate locally, it’s high time to pick up a couple of ESP32 boards.

The state Investigation agency (SIA) of Jammu and Kashmir on Saturday arrested kingpin of a narco-terror module from Mumbai International Airport, said officials. The ...

The Jammu and Kashmir’s State Investigation Agency (SIA) Saturday claimed to have arrested the kingpin of a narco-terror module from Mumbai airport — a ...

Abstract: Pyroelectric infrared sensors (PIR) are excellent devices to detect human/animal presence with a small form factor and rugged design, for cost-effective surveillance. They are widely used to ...

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Abstract: This paper presents a wireless communication system utilizing a 433MHz RF module alongside human presence detection using a Passive Infrared (PIR) sensor. The system is designed to enable ...

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