Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge! The build is based around a Wemos D1 mini, a ESP8266 development board.

WASHINGTON — Rocket Lab USA announced Aug. 12 it has completed its $275 million acquisition of Geost, a U.S. supplier of electro-optical and infrared (EO/IR) sensor payloads used in military ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This beginner-friendly project is perfect for learning basic electronics, sensors, and ...

This Arduino based IR reflectance sensor can be easily modified and adapted for various practical applications, including line-following robots and proximity or edge detection.

The IR sensor array, which on the palm-sized vehicle consisted of just a handful of components, evolved into a PCB-backed bar nearly 0.5 meters wide. Potentiometer tuning was a fiddly affair, but ...

The sensor is well-suited for automotive display backlight control, infotainment systems, rear-view mirror dimming, and heads-up displays. Samples and production quantities of the VEML6046X00 RGB IR ...

RTX feels that advanced electro-optical/infrared (EO/IR) sensors are coming of age for detecting unmanned air vehicles, missiles, and aircraft at extreme ranges.

The latest version of Lockheed's Tactical Infrared Search and Track system will provide passive threat detection capability to the stealthy F-22 air superiority fighter, in a low-observable ...

The F-22 will receive an embedded set of TacIRST sensors as part of the Infrared Defensive System to enhance aircraft survivability and lethality. Lockheed Martin announced on Jan. 22, 2025, that ...

The F-22 will receive an embedded set of TacIRST sensors as part of the Infrared Defensive System to enhance aircraft survivability and lethality.