ticktock
epaper-weather
ticktock | epaper-weather | |
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2 | 1 | |
71 | 3 | |
- | - | |
9.1 | 5.8 | |
7 days ago | 11 months ago | |
C++ | Python | |
GNU General Public License v3.0 only | MIT License |
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ticktock
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ePaper-Weather: My own build of a weather monitoring display for my personal needs
Additionally, because I love building up data infrastructure, I've added a Grafana instance backed by an InfluxDB. I've tried TickTock instead of InfluxDB because I was afraid of performance issues on a Raspy, but I had stability issues with TickTock. Also InfluxDB doesn't seem to cause memory or CPU issues.
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Help with timeseries data
TickTockDB is a new open-src TSDB. Although it is not rich in features, its write throughput can reach 3.2M data points/sec v.s. InfluxDB 74K in a 2c4g x86 (detail report here). It is enough for your case (79M data point/day = 914/sec). You may also have to consider max cardinality (i.e., number of time series supported) of TSDB. TickTockDB's max cardinality is 2M v.s. InfluxDB 150k in RaspberryPI4 (detail report here)).
epaper-weather
What are some alternatives?
inkyWeather - A python script that draws weather conditions on an Inky-phat e-paper display
epdtext - A simple display manager app for the WaveShare 2.7in e-Paper Display
griddb - GridDB is a next-generation open source database that makes time series IoT and big data fast,and easy.
QuestDB - An open source time-series database for fast ingest and SQL queries
omni-epd - An EPD (electronic paper display) class abstraction to simplify communications across multiple display types.
e_paper_weather_display - Raspberry Pi weather display using Waveshare e-paper display and Open Weather Map API
PaperTTY - PaperTTY - Python module to render a TTY or VNC on e-ink
TimescaleDB - An open-source time-series SQL database optimized for fast ingest and complex queries. Packaged as a PostgreSQL extension.
machbase-neo - machbase-neo = time series database + mqtt + http + data visualization
TDengine - TDengine is an open source, high-performance, cloud native time-series database optimized for Internet of Things (IoT), Connected Cars, Industrial IoT and DevOps.