Battery powered door and window sensor with ultra low standby power. Arduino, ESP-12, Reed switch, ATtiny, LDO

OpenSprinkler Bee WiFi Firmware

A mobile interface for the OpenSprinkler irrigation device. Designed to allow manual control, program management (preview, add, edit, and delete), initiation of a run-once program, viewing graphica…

A smart beehive monitoring system using edge computing and the Helium protocol.

We're building a plant monitor (and saver) - this is the early stage