9-in-1 multi-function expansion board DHT11 temperature and humidity LM35 temperature
Description:
● The functional modules are as follows:
● 2-way button module
● 2-way LED module
● Full color LED module
● Infrared receiver module
● Brightness sensor module
● LM35D Temperature Sensor Module
● Passive buzzer module
● Rotary Potentiometer Module
● DHT11 Temperature and Humidity Sensor Module
● 1 I2C interface (A4 SDA, A5 SCL)
● 1 TTL serial port
● 2 digital ports (D7, D8)
● 1 analog port (A3)
● Reset button
● Fully compatible with Arduino UNO R3 interface
● Provides basic experimental modules for beginners of Arduino
● One board integrates multiple module functions
● No need for welding or wiring, just download the program to complete the experiment
● All module code library files are provided, all tested and ready to use
● Expansion ports are reserved to complete other module experiments
● Customized heightened pin headers will not short-circuit with the USB port of the UNO board
Feature:
1. Fully compatible with for Arduino UNO R3 interfaces
2. Providing for Arduino beginners basic experimental module
3. A board integrates various modules function
4. No welding, no connection, you can download the program directly to complete the experiment
5. Provide all the module code library files, all tested and can be used directly
6. Set aside expansion port, you can complete other modules experiment
