Description Using the HMC5883L magnetometer sensor of the GY-80 module from ICStation to monitor a garage door and notify when it has been opened or closed. The Cayenne service provides much of the monitoring and notifyin
Garage Door Monitor with Cayenne
Description: Garage Door Monitor with Cayenne
Rating: 3.5
Reviewer: Unknown
ItemReviewed: Garage Door Monitor with Cayenne
MT8870 DTMF - Dual Tone Multi Frequency Decoder
Project Description We will be using an MT8870 DTMF module with an Arduino UNO to control a small servo motor in this project. The DTMF module gives the Arduino super-powers and allows you to control the Servo motor in so many ways. For example, this tut
Sound Sensor
This project makes use of Seeedstudio's Grove Sound Sensor. Which essentially gives your Arduino ears ! The small sound sensor (microphone) attaches to an Analog pin on the Arduino and can be used to detect the level of noise in the surrounding environment. You could potentially use this sensor to
