Blog Archives

Arduino IOT Lesson 14: Send signal from Buzzer to Arduino

1 Overview In this lesson, we'll introduce how to send signal from buzzer to Arduino, Further more the Cayenne IOT system enable you to receive notifications when the buzzer alarm. 2 Hardware Preparation Quantity UNO R3 board 1 W5500 Ethernet

Posted in Arduino/Raspi Kit, Buzzer, IOT

Arduino IOT Lesson 15:Remote control a relay switch from your phone

1 Overview In this lesson, we'll learn how remote control a relay switch. 2 Hardware Preparation Quantity UNO R3 board 1 W5500 Ethernet shield 1 USB cable 1 Relay 1 Jumper wires several Breadboard 1 3 Hardware connection Connect the

Posted in Arduino/Raspi Kit, IOT

Arduino IOT Lesson 12: Using smart phone to monitor a PIR motion sensor HC-SR501

1 Overview In this lesson, we'll learn how to monitor the HC-SR501 PIR motion sensor through Cayenne IOT platform. 2 Hardware Preparation Quantity UNO R3 Board 1 W5500 Ethernet shield 1 USB cable 1 HC-SR501 PIR motion sensor 1 Jumper

Posted in Arduino/Raspi Kit, IOT

Arduino IOT Lesson 11: Ultrasonic Ranging Detector for home security

1 Overview In this lesson, we'll learn how to measure distances using the HC-SR04 ultrasonic sensor through Cayenne IOT platform. 2 Hardware Preparation Quantity Arduino UNO 1 W5500 Ethernet shield 1 USB Cable 1 HC-SR04 Ultrasonic sensor module 1 Jumper

Posted in 测试

Arduino IOT Lesson 10: Wireless Smoke detector for smat home-MQ2

1 Overview Smoke Detectors are very useful in detecting smoke or fire in buildings, and so are the important safety parameters. It sensible to to flammable gas: Alcohol, and Methane etc.  In this DIY Lesson, we'll learn how to monitor

Posted in 测试

Arduino IOT Lesson 9: Smarthome water leak alert

1 Overview In this lesson, we'll learn how to read the water sensor remotely through Cayenne IOT platform. Water sensor module is an Analog sensor. When reading Analog devices with the Arduino microcontroller, the Arduino’s built in analog to digital

Posted in 测试

Arduino IOT Lesson 13: Noise Monitor IoT project

1 Overview In the lesson, we'll show how to use sound Sensor detect the sound intensity of the environment through Cayenne IOT Platform. This sound sensor is used to detect whether there’s sound surround or not, please don’t use the

Posted in Arduino/Raspi Kit, IOT

Arduino IOT Lesson 8: Remote control a Servo motor SG90

1 Overview in this lesson, we'll show how to control the servo motor remotely through Cayenn IOT platform. 2 Hardware Preparation Quantity UNO Board 1 W5500 Ethernet shield 1 USB cable 1  Servo motor SG90 1 Jumper wires  Several Breadboard

Posted in 测试

Arduino IOT Lesson 7:Using DS18b20 to detect temperature remotely

1 Overview This lesson,  we'll use DS18b20 to detect temperature from browser or smart phone 2 Hareware Preparation Quantity UNO R3 board 1 W5500 Ethernet shield 1 USB cable 1 DS18B20 1 Jumper wires several Breadboard 1 3 Hardware connection

Posted in 测试

Arduino IOT Lesson 6: BMP180 Digital Barometric Pressure Sensor Module

1 Overview In this lesson, we'll show how to remote monitor the enviroment temperature and pressure value from Cayenne IOT platfrom. 2 Hareware preparation Quantity Osoyoo UNO Board 1 W5500 Ethernet shield 1 USB cable 1 BMP180 1 Jumper wires

Posted in Arduino/Raspi Kit, IOT