HC-05 Wireless bluetooth Serial Module With Base Plate
- Description
Note: This module does not suitable for IOS system.
Pin serial port descriptions:
PIO8 connect LED, indicates the status of working, after powered the module flashing, different states in different flashing intervals.
PIO9 connect LED, indicates successful connecting module, after successful mating bluetooth serial port, LED long lights.
PIO11 state switch pin (high level) -> AT command response to the work state, low level or dangling -> bluetooth regular work status.
On module with a reset circuit, re-power to complete the reset.
Main module setup steps:
1. PIO11 set high.
2. Power ON, the module into the AT command response status.
3. HyperTerminal or other serial tool, set the baud rate 38400, 8 data bits, 1 stop bit, no parity, no flow control.
4. Serial send characters "AT + ROLE = 1 r n", successful return "OK r n", which r n for carriage return.
5. PIO set low, re-power, module as the main module, automatic search from module to establish a connection.
1 x HC-05 Wireless bluetooth Serial Module
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- Reviews (28)
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- Q & A
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: Where is the origin of Elecbee products? Are they certificated?2023-03-03
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Answer:
Elecbee has long-term cooperation agreements with the OEM factories in China. So that we are able to reduce the intermediate channel cost, and help you save money. Our products are all made strictly according to the relative global standard, to ensure the products have good compatibility and excellent quality.
2023-03-03
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: What forms of payment do you accept?2023-03-03
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Answer:
Our main payment methods include Paypal, Credit Cards, Debit Cards, Bank Transfer, and more to discover. Please choose the payment methods in your favor.
2023-03-03
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: When will you arrange shipment?2023-03-03
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Answer:
After confirming receipt of your payment. We will arrange the delivery as soon as possible and upload the courier number to the website for you to track.
2023-03-03
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: How to exchange or return?2023-03-03
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Answer:
1. You can apply to return within 30 days after receipt of the goods. Please make sure the outside package is intact, and the product is in its original condition. We will arrange your refund according to the relevant provisions once the package is received.
2. Return process: You Apply for a Return - Approve the Return - Arrange a Return - Receive the Products and make Inspection - We arrange a Refund;
3. We will bear the freight charges for returns caused by us, for instance, the quality problem. As to returns caused by the buyer, the buyer should be responsible for the shipping fee.
2023-03-03
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