Features:
1. Supports Bluetooth transparent transmission, small size, low power consumption, and stable data.
2. Configure devices that automatically connect and pair as hosts or slaves through AT commands. Users can send AT commands through the serial port to configure module parameters, such as setting names, passwords, connection modes, etc., without the need for complex programming.
3. Bluetooth 5.2 version, supports 5-meter stable connection, suitable for remote control applications such as smart homes and industrial automation.
4. The all-new fourth generation 5.2 chip is anti-interference and smooth to connect, with a small size that is easy to embed into various compact devices.
5. Easy to use, automatically connected after pairing and powering on.
Parameter:
Interface: USB
Bluetooth: BLE5.2
Chip: ECB02C
Product size: 15 * 40MM
instructions:
The first use requires pairing, and after pairing, it will automatically connect when powered on.
Assuming two modules are purchased, one is considered a slave and the other is considered a master.
Package include:
1X serial port module
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
