These devices have key drawbacks. Water level indicators require manual pump operation and often waste power as multiple LEDs ...

Building an Arduino speed detector using IR technology to measure the speed of a moving object is much more cost-effective, ...

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 ...

Sensify is a new technology that can turn Zigbee switches, bulbs, and plugs into sensors with a firmware update. This could be how Philips Hue will bring ambient sensing to its smart lights.

Building an automatic plant watering system is becoming increasingly popular among gardening enthusiasts and IoT hobbyists. This DIY automatic plant watering system project helps solve the common ...

Enables autonomous driving of a 2 or 4 wheel car with an Arduino and a Adafruit Motor Shield V2. To avoid obstacles a HC-SR04 Ultrasonic sensor mounted on a SG90 Servo continuously scans the area.

Encased in beeswax, the batteries can power small sensors to monitor temperature, light, and humidity in agriculture and environmental research. The biodegradable 3D-printed cells are encased in ...

A demo of Ambient Sensing for Zigbee lights shows how smart lights could soon be used as motion sensors with just a firmware update and no additional hardware. Philips Hue products may soon ...

The existence of these sensors isn't entirely new when you compare the Switch 2's Joy-Con with the original. In fact, the original Nintendo Switch has an IR sensor of its own, but only on the ...

CES 2025 showcased advances in power and size savings, from energy-harvesting solutions to tiny sensors for wearables and highly integrated wireless SoCs. Sustainability was on full display at CES ...

While artificial intelligence took center stage, there were more than 4,500 exhibitors, including electronic component manufacturers that showcased their latest innovations in audio chips, displays, ...