The Smart SMS Alert System using Seeed Studio Xiao ESP32 is one of the compact IoT projects that uses an HC-SR04 ultrasonic sensor to detect nearby movement. The system acts like a motion detector ...

MoistTech Corp., the global leader in moisture measurement and control, highlights the long-standing sustainability benefits of its advanced IR-3000 Series Moisture Sensor. Built on precision ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and weather monitoring solution built around the company’s own Novaduino Display ...

Arduino Nesso N1 is a new ESP32-C6 IoT development kit with not only 2.4 GHz WiFi 6, Bluetooth LE, and an 802.15.4 radio for Zigbee/Thread/Matter, but also a LoRa radio and an IR transmitter for smart ...

If you’ve been keeping an eye on news about the Nintendo Switch 2 lately, you’ve probably come across some leaks regarding new Joy-Con controllers and are curious about what an IR sensor is. These ...

Infrared (IR) detector manufacturer SemiConductor Devices (SCD) has seen a significant increase in European demand for its products in the wake of the Russia-Ukraine war, the company has told Janes, ...

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 ...

The smart car parking system uses an ESP32 microcontroller, an IR sensor, a servo motor, and an Arduino Cloud account to efficiently manage parking spaces, reduce traffic congestion, and improve air ...

Abstract: For patients to receive good care, doctors must be present. To administer medication or provide treatment, he can’t be everywhere at once. If we regularly examine our health, we may be able ...