Ruuviimkkurit

Ruuviimkkurit are a series of low-power, Bluetooth-based wireless sensors developed by Ruuvi Technologies, a Finnish company founded in 2015. These devices are designed for environmental monitoring, indoor navigation, and asset tracking, offering real-time data collection with minimal energy consumption. Ruuviimkkurit operate on Bluetooth Low Energy (BLE), making them suitable for long-term deployments where battery life is critical.

The most common Ruuviimkkurit models include the RuuviTag, RuuviStation, and RuuviGateway. The RuuviTag is a small, battery-powered sensor that measures temperature, humidity, air pressure, and signal strength (RSSI). It can be attached to objects for tracking or placed in environments to monitor conditions. The RuuviStation is a more advanced version with additional features like battery voltage monitoring and a slightly larger sensor array. The RuuviGateway acts as a central hub, aggregating data from multiple RuuviTags and transmitting it to cloud services or local networks.

Ruuviimkkurit are widely used in smart home applications, industrial IoT, and environmental research. Their open-source software and community-driven development have contributed to their popularity, allowing users to customize firmware and integrate the devices into various systems. The sensors are known for their reliability, low cost, and ease of deployment, making them accessible for both hobbyists and professionals.

The devices communicate via Bluetooth, enabling them to connect to smartphones, computers, or dedicated gateways. Data can be visualized using Ruuvi’s proprietary software or third-party tools like Grafana, Home Assistant, or custom scripts. Ruuvi Technologies also provides APIs for developers to access sensor data programmatically.

With a typical battery life of several months to years, Ruuviimkkurit are ideal for applications where frequent maintenance is impractical. Their compact size and versatility make them a preferred choice for monitoring environments where traditional wired sensors are not feasible.