Ruuvi Blog

Take a look under the hood. A lot is happening at Ruuvi. Company news, product updates, integrations partners, business case studies, use case examples, and more.

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Zephyr RTOS: a small, scalable open-source RTOS for IoT embedded devices

“The Zephyr™ Project is a scalable real-time operating system (RTOS) supporting multiple hardware architectures, optimized for resource constrained devices, and...

23.11.2017 Ruuvi News

Simulated measurements and output values

Digital Signal Processing: Compromises Between Noise, Response Time and Power Consumption

Ideal sensor would always produce exactly correct result, for example if the temperature is 22.4371 °C (72.38678 °F) we...

2.11.2017 Ruuvi Software Articles

Power Profiling Your Application

One of the most critical aspects of programming battery powered devices is controlling the power consumption of the device....

7.10.2017 Ruuvi Software Articles

RuuviTag Sensor readings in a steam bath

Humidity Sensor on RuuviTag

RuuviTag has environmental sensor BME280 made by Bosch. The sensors come factory-calibrated with impressive absolute accuracy specification: Temperature ±0.5...

15.9.2017 Ruuvi Electronics Ruuvi News

Lauri and Otso from Ruuvi and Andreas Osowski from IOTA.

IOTA / Ethereum Summer Camp

Recently, we’ve been working with IOTA’s team by adding their MAM (Masked Authentication Messaging) support to RuuviTag. This made...

11.9.2017 Ruuvi News

RuuviTag Press Release 8/2017

Kickstarter-success to transform the IoT sensor node market: Large and small companies are venturing to the IoT business with...

8.9.2017 Ruuvi News

Inside View: Building RuuviTags

Since the RuuviTag project was launched in 2015, we’ve also created customised products for clients who have requested something...

7.9.2017 Ruuvi Electronics Ruuvi News

Debugging RuuviTag

It is said that every non-trivial piece of software can be shortened by at least one line of code...

31.8.2017 Ruuvi Software Articles

A messy table with computers and Ruuvi Tags

Setting up the Development Environment for RuuviTag Firmware

Recently I suffered a hardware failure on my laptop, so I had the pleasure of verifying my backups as...

31.8.2017 Ruuvi Software Articles

Preparing Binaries for Distribution

You have developed your program to run on RuuviTag and want to share it with the world. However, not...

31.8.2017 Ruuvi Software Articles

Ruuvi’s History and the Kickstarter Campaign

Everything started around 8 years ago while I was studying embedded systems at the University of Oulu in Finland....

31.8.2017 Ruuvi News

Otso presenting RuuviTag’s IOTA Masked Authentication Messaging feature in Frankfurt, August 2017.

Team Member: Otso

Otso joined the Ruuvi community a few years ago. Since then his contributions have been invaluable for us as...

31.8.2017 Ruuvi News

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