Gravity: Analog Ambient Light Sensor for Arduino (1~6000 Lux)

Project 1: micro:bit Laser Target

The ambient light sensor sensor detects the intensity of the laser pointer. If it is greater than 400, it will sound the buzzer and the servo will make the target fall and up. Game over when it reaches 10. Press A to reset score to 0.

Hardware components:

• Micro:bit *1
• DFROBOT micro:bit expansion shield *1
• DFRobot Ambient Light Sensor  *1
• DFRobot Digital Buzzer Module  *1
• laser pointer
• Servo motor 9g *1
• Popsicle
• Bottle cap
• paper target
• Glue gun
• Crocodile clip
• Micro switch
• 3V battery case

Project : Environmental Monitoring System Based on OBLOQ-IoT Module
This product is mainly applied in electronic laboratory to monitor and control indicators such as temperature, humidity, light and dust, and timely upload them to the cloud data space to achieve remote monitoring and control of dehumidifier, air purifier, exhaust fan and dimmable light, etc. in the laboratory.

Hardware List:

• DFRduino UNO R3 – Arduino Compatible
• Gravity: UART OBLOQ – IOT Module (Microsoft Azure)
• DHT22 Temperature and Humidity Sensor
• Sharp GP2Y1010AU0F Compact optical Dust Sensor
• Gravity: i2C BMP280 Barometer Sensor
• Gravity: Analog Ambient Light Sensor For Arduino
• LCD12864 Shield for Arduino
• Quadruple relay module

Project . Micro:bit Surprise box
In this project it shows how the box interacts with flashing hearts.
Main Components:

• micro:bit
• DFRobot micro:bit Expansion Shield
• DFRobot Ambient Light Sensor
• Servo Motor 9g

Project 1. DFRobot AutoEco System takes care of your garden.
By following this project it will help to grow a vegetable garden, and automate some other processes in our house along the way.
List of basic hardware to setup an AutoEco Sys:

• 1. Romeo
• 2. X-Board
• 3. Light Sensor
• 4 .Gas Sensor
• 5 .Motion Sensor
• 6. Temperature&Humidity Sensor
• 7. Waterproof temperature sensor

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