Spot 9-in-1 multifunctional expansion board DHT11 temperature and humidity LM35 temperature buzzer compatible with UNO
Product Descriptions：
Model: Easy Module Shield V1
Size: 70 * 53mm
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The functional modules are as follows:
2-channel button module
2-channel LED module
Full color LED module
Infrared receiving module
Brightness sensor module
LM35D temperature sensor module
Passive buzzer module
Rotating potentiometer module
DHT11 Temperature and Humidity Sensor Module
1 I2C interface (A4 SDA, A5 SCL)
1 TTL serial port
2-channel digital ports (D7, D8)
1-channel analog port (A3)
Reset button
Fully compatible with UNO R3 interface
Provided Ard beginner basic experimental module for beginners
One board integrates multiple module functions
No welding, no wiring, just download the program directly to complete the experiment
Provide all module code repository files that have been tested and can be used directly
Reserved expansion ports for conducting experiments on other modules
Customized high pin arrangement ensures no short circuit occurs when in contact with the USB interface of the UNO board
PCB design, beautiful and elegant
