If you are thinking about building yourself a burglar alarm or you are thinking about Automating lights in your room, then you should definitely consider using an HC-SR501 Passive Infrared Sensor or ...

The characteristics of the module heavily depends on the type of the IR sensor chosen for the project i.e. whether the module can detect both objects in motion and motionless objects in the field of ...

Recently, I exhausted my stock of common passive infrared (PIR) motion sensor modules and was looking for a new one to play with. I searched the web for a small type with self-contained electronics.

The characteristics of the module heavily depends on the type of the IR sensor chosen for the project i.e. whether the module can detect both objects in motion and motionless objects in the field of ...

台湾Holtek Semiconductor社は、人感用のパッシブ赤外線（PIR）モジュール「HT7M21x6シリーズ」を発表した。セキュリティーシステムや自動ドア、照明制御、庭照明、来客感知など幅広い分野に向ける。 「日経ビジネス電子版」「日経クロステック」など日経BPの ...

Here is one simple circuit of a general-purpose white LED security light with Passive Infrared (PIR) Motion sensing mechanism. At the heart of the circuit is a PIR sensor module SB0061. SB0061 is a ...

Nordic Semiconductor’s Bluetooth system on chip is being used for a plug-and-play low power proximity and occupancy detection module. I-Syst in Canada is using Nordic’s nRF52832 Bluetooth Low Energy ...

Module provides integration and flexibility for passive infrared (PIR)-based motion detection applications including customer sensing, lighting control and other energy management purposes. The ...

Working from home with regular video meetings has its challenges, especially if you add kids to the mix. To help avoid embarrassing situations, [Charitha Jayaweera] created Present!, a USB device to ...