Custom Ruuvi Data Format in a Day
Recently while we developed official Ruuvi Firmware we noticed something interesting: the battery voltage has significant voltage droop on...
8.11.2018 Ruuvi Software Articles
Ruuvi Software Articles
Ruuvi software projects are open source. If you’re a business customer or a maker, that’s a big deal. If you’d for example like to modify behaviour of the sensors, that’s possible!
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Ruuvi Firmware – Part 15: Watchdog
In this part of the tutorial we’ll setup a watchdog timer to reset our tag if the program “freezes”....
2.11.2018 Ruuvi Software Articles
Ruuvi Firmware – Part 14: Accelerometer Interrupt
In this part of the tutorial we’ll use interrupts to detect movement of the tag as well as to...
27.10.2018 Ruuvi Software Articles
Ruuvi Firmware – Part 13: Battery Measurement Synchronized to Radio
In this part of the tutorial we’ll synchronize the battery voltage measurement to radio transmissions. Final code of this...
19.10.2018 Ruuvi Software Articles
Ruuvi Firmware – Part 12: Bootloader
In this part of the tutorial we’ll add support for timing the tasks and scheduling tasks to be executed...
12.10.2018 Ruuvi Software Articles
Ruuvi Firmware – Part 11: Scheduler
In this part of the tutorial we’ll add support for timing the tasks and scheduling tasks to be executed...
5.10.2018 Ruuvi Software Articles
Ruuvi Firmware – Part 10: NFC Reading
In this part of the tutorial we’ll add Near-Field Communication (NFC) read functionality to the tag, i.e RuuviTag is...
28.9.2018 Ruuvi Software Articles
Ruuvi Firmware – Part 9: Bluetooth Broadcasting
In this part of the tutorial we’ll add Bluetooth broadcast functionality. We also start defining interfaces for communication interfaces...
21.9.2018 Ruuvi Software Articles
Ruuvi Firmware – Part 8: Real Time Clock
In this part of the tutorial we’ll add support for the Real Time Clock (RTC) on nRF52832. Final code...
14.9.2018 Ruuvi Software Articles
Ruuvi Firmware – Part 7: Battery Measurement With Naive Approach
In this part of the tutorial we’ll add a simple battery measurement with the internal Analog-to-Digital Converter (ADC) of...
7.9.2018 Ruuvi Software Articles
Ruuvi Firmware – Part 6: Accelerometer Polling
In this part of the tutorial we’ll build on part 5 of the tutorial and add support for the...
31.8.2018 Ruuvi Software Articles
Ruuvi Firmware – Part 5: Environmental Sensing
In this part of the tutorial we’ll develop a sensor interface which can use any backend to read sensor...
24.8.2018 Ruuvi Software Articles
