When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. SwitchBot has launched its new battery-powered Presence Sensor, featuring a 60Hz mmWave radar, ...

Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor module. Given the power of microcontrollers these days, it was only a matter ...

Raspberry Pi launched a follow-up to its Camera Module 3 with the Camera Module 3 Sensor Assembly. Now, Raspberry Pi users can put the camera sensors into their own custom form factors. The move ...

I'm using the wokwi-photoresistor-sensor module in a simulation with an ESP32 DevKit. I’ve connected the DO pin to GPIO22, and expected it to output HIGH when bright, LOW when dark, based on the ...

Apple has filed a patent for a new type of image sensor that could give future iPhones and other Apple devices the ability to capture photos and videos with dynamic range levels approaching that of ...

Motion sensors have long been one of my favorite HomeKit devices for many years. However, the durability and speed of alerts are incredibly important when it comes to outdoor motion sensors. The Onvis ...

Temperature sensors are an important yet often overlooked part of a HomeKit setup. Even working as a passive tracking device, I want to add them to every room to understand more about what’s happening ...

Why and how indoor air quality is an increasingly important metric. Details of the seven parameters assessed by this all-in-one module. The need for a fan to ensure consistent airflow. Quantitative ...

The Orange Pi CM5 is a computer-on-a-module that looks a lot like a Raspberry Pi Compute Module 4. In fact, you can even use it with carrier boards designed for the Raspberry Pi module. But to get the ...

At Intersolar Munich 2024, Chinese solar cell and module maker Aiko Solar showed its Generation 3 Comet series of solar panels featuring a world record power conversion efficiency of 25.2%. “The new ...