Building a DIY environmental sensor for under R550

The BME280 sensor was easier to set up, as it communicates over the I2C serial protocol. This means that we only needed to ...
Frontiers

Effects of classroom temperature and humidity on student learning performance: an experimental study using sensor-based monitoring

This study investigates the relationship between classroom thermal environment and student learning performance in a controlled university setting using Arduino-based temperature and humidity sensors.
Android Authority

Don't look now, but another IKEA smart home device just became available in the US

Another of IKEA’s new smart home products is now available in the US. You can now purchase the TIMMERFLOTTE temperature and humidity sensor online. The TIMMERFLOTTE is available for $9.99. IKEA is ...
GitHub

Ohveda-Innovations-LLP/air-quality-system-with-arduino

This Air Quality Monitoring System provides real-time environmental data collection and visualization. It uses the MQ135 gas sensor to detect air quality, DHT11 for temperature and humidity ...
MacRumors

Aqara Launches Matter-Supported FP300 Presence Sensor

Aqara today launched its latest sensor, debuting the Presence Multi-Sensor FP300. Aqara’s sensor is able to determine when someone is in the room, providing a useful way to control HomeKit-connected ...
The Verge

Aqara’s cord-free presence sensor runs for up to three years on battery power

The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for installation. The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for ...
TechCrunch

Teradar raises $150M for a sensor it says beats lidar and radar

Matt Carey, the co-founder and CEO of Boston-based startup Teradar, loves when people tell him: “I don’t believe you.” That’s “right where we want folks,” he recently told TechCrunch. Carey has spent ...
Electronic Design

Arduino Releases Nesso N1 Next-Level IoT Dev Kit

I’m already loving this device, and I haven’t even touched one. Arduino announced it has collaborated with M5Stack to develop the new compact and powerful Nesso N1 IoT development kit. This system ...
Forbes

Behind Qualcomm’s Arduino Acquisition: 33 Million IoT Developers

Forbes contributors publish independent expert analyses and insights. Chief Analyst & CEO, NAND Research. Qualcomm, a company built on selling chips to companies like Samsung and Apple in volumes of ...
InfoWorld

With Arduino deal, Qualcomm pushes deeper into open-source and edge AI development

The chipmaker’s acquisition brings its Dragonwing-powered board and new AppLab development environment to a 33 million–strong open-source community. Qualcomm will acquire Arduino, the open-source ...
TechRepublic

Qualcomm to Acquire Arduino for Robotics and AI Development

Qualcomm has announced plans to acquire Arduino, the Italian open-source hardware and software company known for its developer-friendly boards and global community of creators. The deal, whose ...