Researchers at Northwestern University and Israel's Tel Aviv University have overcome a major barrier to achieving a low-cost ...

NOTE: The Si7021 sensor contains an integrated resistive heating element that can be used to drive off condensation. The data sheet recommends enabling the heater when the humidity readings are >80% ...

The ISO 14443 Type B Digital Controller is a fully integrated protocol manager intended for Proximity Integrated Circuit Card (PICC).

Diodes Incorporated has introduced its first automotive-compliant 3D linear Hall effect sensor. The AH4930Q detects the magnetic field in the X, Y, and Z directions, permitting reliable and ...

Diodes’ AH4930Q sensor detects magnetic fields along the X, Y, and Z axes for contactless rotary motion and proximity sensing. As the company’s first automotive-compliant 3D linear Hall effect sensor, ...

Safetrust has been named the 2025 winner of the Access Control Software, Hardware, Devices & Peripherals – Wired category at the SIA New Products and Solutions (NPS) Awards for its IoT Neural Sensor.

We’ll demonstrate this sensor using a single resistor and a multimeter. Sharp GP2Y0D02 fixed 80cm IR proximity detector (Digikey #425-2064-ND, $14.38). Datasheet (PDF). The GP2Y0D02 requires a ...