CPB TA Demo - Onboard Microphone, Light Sensor, Piezo Buzzer - v2.0 скачать в хорошем качестве

CPB TA Demo - Onboard Microphone, Light Sensor, Piezo Buzzer - v2.0

This is a demo of an arm band that wakes the user with sound from an external buzzer. The light sensor detects when light enters the room, either from a window or a parent turning on the light, and activates the buzzer. The buzzer makes a tone until the user yells and the microphone receives a loud enough sound to turn the buzzer off. This act of yelling further wakes the user up! The CBP receives an input from the onboard light sensor and enters into a loop within the code to turn the buzzer on. The CBP sends out a high frequency PWM Signal to the piezo buzzer, which is a digital output. The CPB then collects another onboard sensor input from the microphone that, if large enough, activates a break statement in the code and exits the loop, thereby stopping the PWM signal and stopping the tone. Onboard Sensors: Light Sensor Microphone Digital Output: Piezo Buzzer Code: https://raw.githubusercontent.com/The... (Use CTRL+A to select all code and paste into your Bluefruit's code.py)