Using Bluetooth with PIR Motion Sensors
Hubert Henry Ward · Apress eBooks · 2021
In this chapter, we will learn about Bluetooth communication. We will study how the PIC18F4525 can use a suitable Bluetooth device to send and receive instructions from your mobile phone. We will create a project where we can control some devices in our home from our mobile phone. We will also look at using the HC-SR501 PIR motion sensor. We will program the PIC to display a message on the LCD when the sensor senses some movement.