I work on these for fun in my spare time. Polish varies.
Opening the bedroom window using a custom PCB, 3D-printed enclosure and linear actuator.
Building an electric Ride On car for my daughter from scratch. Brainstorming phase.
Electronics experiments and tinkering. Arduino, sensors, micro-controllers, etc
Distributed Systems experiments. Kubernetes, Terraform, GraphQL, others.
Datascience and Machine Learning notes and experiments.
Simple data aggregation scripts for InfluxDB. Used to aggregate stats from home automation sensors.