HOW SMART HEATING CONTROLS CAN SAVE YOU TIME, STRESS, AND MONEY.

Plus, as we’ll talk about in a while, this lets you approach your smart home system so that devices pair with each other very easily, something which will not be doable if you purchase things piecemeal.Coupled with controlling the bulb by means of the relay, we will also control the onboard LED, which happens to be connected to GPIO5 on the ESP3