The Xiaomi Human Body Sensor has been announced in China via a crowdfunding campaign. The new Xiaomi Human Body Sensor is the latest gadget to be integrated into the Xiaomi smart home ecosystem. The ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

Shortwave infrared light (SWIR) sensors are desirable in a broad range of applications, particularly in the service robotics, automotive, and consumer electronics sectors. Colloidal quantum dots tuned ...