DHT11 LM35 Temperature Humidity Sensor Multifunction Expansion Board

Function:
 

• 2-way button module
• 2-way LED module
• Full Color LED Module
• IR receiver module
• Brightness sensor module
• LM35D temperature sensor module
• Passive buzzer module
• Rotary potentiometer module
• DHT11 temperature and humidity sensor module
• One I2C interface (A4 SDA, A5 SCL)
• One TTL serial port
• Two channel digital ports (D7, D8)
• One channel analog port (A3)
• Reset button

Feature:

Fully compatible with Arduino UNO R3 interfaces
Providing Arduino beginners basic experimental module
A board integrates various modules function
No welding, no connection, you can download the program directly to complete the experiment
Provide all the module code library files, all tested and can be used directly
Set aside expansion port, you can complete other modules experiment