Notes: Temperature, blob costings, ADS-B
February 4, 2022
Since this last summer I've been sampling temperature data in my house every five minutes. It's maybe overkill, but data is fun and here's the stack I'm using:
- ESPHome + Xiaomi LYWSD03MMC (with custom firmware)
- Home Assistant + Prometheus integration
- Prometheus, Promscale, + TimescaleDB
- Grafana
Bookmarked
A toy DNS resolver
https://jvns.ca/blog/2022/02/01/a-dns-resolver-in-80-lines-of-go/
- Learn a bit about DNS queries by writing a basic A record resolver.
SkyBot
https://skybot.cam/about
- ADS-B, cameras, serverless functions, and a website ✈️
How I Got Pwned by My Cloud Costs
https://www.troyhunt.com/how-i-got-pwned-by-my-cloud-costs/
- Troy Hunt's analysis of how he spent too much on Azure blob storage.
Open Infrastrucure Map
https://openinframap.org/#2/26/12
- World infrastructure mapped in the OpenStreetMap database. Pretty interesting.