Adding a Physical Gauge to a Humidity Meter
Having made a nice automated plant monitoring and watering system, in this post we describe the process of adding physical gauge to it using a small servomotor. In this case …
node-red flow for automated plant watering system
Introduction In a previous post we described the overview and hardware setup of an automated plant watering system. Here we take an in-depth look at the node-red flow, including the configuration for …
Automatic Plant Watering System
Do you have trouble keeping your plants alive? Have you ever wanted to build an automatic plant irrigation system? Want to build something cool with your Raspberry Pi? With some …
Connecting to Philips Hue Lights
This example shows a decentralized way of directly interacting with the Philips Hue lighting system without relying on a cloud based service. (For comparison, see how you can hook things …