Posts

Lab PSU + universal battery charger for minimalists.

Growing mushrooms at home - beginner's experience

Детектор отсутствия напряжения в сети

How to organize your photos and videos from disparate sources (cellphones, cameras). Bash scripts.

Solr 7 beginner tutorial, part 2: delta-import, debugging tips.

Budget traveler's guide to Zanzibar (July 2018)

Nocturnal solar-powered lamp from any glass jar

SIM900A 2G module + Hologram SIM card. Publishing sensor measurements to Thingspeak.

ros-omni-base: ROS mobile robot base for everyone. (Work in progress)