control appliances with Rpi4, raspberry pi 4 control devices, rpi4 ble control, raspberry pi 4 ble appliances control
Welcome to the next tutorial of our raspberry pi 4 tutorial. In the previous tutorial, we learnt how to interface a gas sensor with a pi 4. However, in this tutorial will cover how to automate your home with a Raspberry Pi and Bluetooth Low Energy. To automate a home means to mechanize its environment, including the appliances within it. To that end, we've designed an intelligent lamp whose functionality can be adjusted from afar via a companion mobile app. Using your smartphone, you'll be able to manage a variety of household gadgets. The following code demonstrates using a mobile device as ...