BLE module Serial port leads to CC2540 CC2541 compatible with HM-10 AT-09

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Price:$2.53 - $2.74
Price in USD:Details


Product Overview


Product Description

The serial port level is same as the power supply voltage.
Input voltage: 3.3V/5V,only requires a set of power supply.
●With built-in level conversion function.
If you use 5.0V MCU to communicate with AT-09, the 5.0V power port provides power, RX TX logic level is 5V.
If it's 3.3V MCU used to communicate with AT-09, the 3.3V power port supplies power, RX TX logic level is 3.3V.
RX, AT-09 serial receiving port is connected with TXD of MCU.
TX, AT-09 serial transmitter port  is connected with RXD of MCU.
GND, negative power supply.
3.3V, 3.3V power supply.
5V, 5V power supply

Packing & Delivery

1. We will ship the order after comfirming buyer's payment.

2. We can ship to you by UPS/DHL/TNT/FedEx. Pls contact us directly and we will use your preferred ways.

3. We provide 90 days warranty after goods have been received. Our products will be 100% tested before they are shipped out.

4. Any returned must be in their original condition to qualify for a refund or replacement.

5. All the shipping cost,import duty or other charges are the buyer's responsibility.

Company Profile

Shenzhen Foing Industrial CO., Ltd.,established in 2019,is an young and dynamic enterprise with the integration of
designing,manufacturing,selling of circuit board.We are committed to bringing the magic electronic world into everyone, every school, and every institution,to build an intelligent world of scientific innovation. And we insist to keep good quality and service as always.Welcome to work hard with us and develop further.

Contact Us

ADD:Shanling Digital A Building, No. 10, Chiwan 1 Road, Nanshan District, Shenzhen,Guangdong,China

0.0107 s.