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Feature:

1. Expansion board integrates multiple module functions, nine kinds of functions concentrated in this one module.
2. No welding, no connection, just download the program directly to complete the experiment.
3. Expansion ports are reserved, and other module experiments can be completed.
4. Custom heightened pin headers will not short circuit with the USB interface of the other board.
5. Small in size and light in weight, convenient to carry and use at any time, very convenient and practical.

Specification:

Item Type: Multifunction Expansion Board
Material: Resin
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
Temperature and Humidity Sensor Module:
1 x I2C Interface (A4 SDA/A5 SCL)
1 x TTL serial port
2 x Digital ports (D7/D8)
1 x Analog port (A3)
Reset button

Package List:

1 x Multifunction Expansion Board

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails.

2. If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 " in very area
3. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy.

We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.

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On 12/04/2024 at 08:06:58 AEST, seller added the following information: