1304410487@qq.com：Created page with "{| style="width: 800px;" |- | *Step 1: Two BT modules match the connection. **Please refer to: Connection Method for New Version *Step 2: The default is the soft serial..."

2015-01-06T02:44:42Z

Created page with "{| style="width: 800px;" |- | *Step 1: Two BT modules match the connection. **Please refer to: Connection Method for New Version *Step 2: The default is the soft serial..."

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{| style="width: 800px;"
|-
|
*Step 1: Two BT modules match the connection.
**Please refer to: [[Connection Method for New Version]]

*Step 2:
The default is the soft serial port (D4, D5). Here we introduce the connection method of the default serial port. If you want to change jumpers, you need to change program of the serial port correspondingly. Note: Baud rate should be below 38400.
*If using serial1 (D2, D3)：
**If using Core to debug, please change “SoftwareSerial mySerial(4, 5)” to “SoftwareSerial mySerial(2, 3)”;
**If using Core+ to debug, please change program “mySerial” to “Serial1”. (D2, D3) corresponds to Serial 1 of Core+.
<source lang="cpp">
#include <SoftwareSerial.h>
SoftwareSerial mySerial(4, 5); // RX, TX

void setup()
{
// Open serial communications and wait for port to open:
Serial.begin(9600);
// set the data rate for the SoftwareSerial port
mySerial.begin(9600);
}

void loop() // run over and over
{
if(Serial.available())
{
mySerial.write(Serial.read());
}
if(mySerial.available())
{
Serial.write(mySerial.read());
}
}
</source>
Download the program to the core board and you can send data through serial port input. [[File:Microduino-BLE-send-1.jpg|center]]
[[File:Microduino-BLE-send-2.jpg|center]]

Note: After connection, AT instruction doesn’t work.
[[File:Microduino-BLE-send-3.jpg|center]]
|}

Intercommunication between Two Microduino-BT Modules - 版本历史

1304410487@qq.com：Created page with "{| style="width: 800px;" |- | *Step 1: Two BT modules match the connection. **Please refer to: Connection Method for New Version *Step 2: The default is the soft serial..."