Arduino UNO Expansion Board with Temperature Humidity Sensor

Arduino UNO Expansion Board with Temperature Humidity Sensor

Multi function expansion board, basic experimental modules for beginners,a board integrates various module functions.

Functional Module:

– 2-way button module
– 2-way LED module
– Full colour LED module
– Infrared receiver module
– Brightness sensor module
– LM35D temperature sensor module
– Passive buzzer module
– Rotary potentiometer module
– DHT11 temperature and humidity sensor module

Features:

1. No need to weld,no need to connect,use directly
2. Reserve expansion ports to complete other module experiments
3. It is customized to increase the height of the pin,and will not short-circuit with the USB interface of the UNO board.
4. Multifunctional,with 9 module functions.
5. It has two LED indicators to show the working status.

Parameters:

1. Product Name:Multi-Function Expansion Board
2. I2C Interface:A4 SDA,A5 SCL
3. Digital Port:D7,D8
4. Analogue Port:A3
5. Work Temperature:-25℃~85℃
6. Work Humidity:5%~95%RH

Size: 69 x 55 x 21 mm