In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

In this tutorial, you will learn how to send WhatsApp messages directly from an Arduino UNO R4 WiFi using the CircuitDigest Cloud Whastapp API. Instead of using a GSM module, SIM card, or complex ...

Ultrasonic sensors measure the distance between a target and the sensor using high-frequency sound waves that are inaudible to humans. The process is simple: the sensor emits ultrasonic waves, which ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Sonair, a sensor technology company in Oslo, Norway, is set to debut its ADAR (Acoustic Detection and Ranging) sensor to North American audiences at Automate 2025 next week in Detroit. Designed to ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

In-display fingerprint sensors have become commonplace in virtually all Android smartphones, for better or for worse, and five years later we’re finally seeing the ultrasonic variety widely used by ...

Sonair is pushing towards a new sensor built on 3D ultrasonic technology, giving autonomous robotics the power to see and make the right decisions. Ralph W. Bernstein is the senior business developer ...

The Bond Bridge Pro RF-to-WiFi bridge and accompanying Bond Home App bring intuitive, consolidated WiFi control to RF-controlled motorized appliances. The Bridge integrates with popular virtual ...