Board/NBL/NBL1012-dat/2023-10-26-18-56-20.png
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Board/NBL/NBL1012-dat/2023-10-26-18-56-39.png
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Board/NBL/NBL1012-dat/NBL1012-dat.md
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@@ -1,4 +1,41 @@
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+# NBL1012-dat
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-# NBL1012-dat
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+- [legacy wiki page.](https://w.electrodragon.com/w/BK3231)
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-- [legacy wiki page.](https://w.electrodragon.com/w/BK3231)
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\ No newline at end of file
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+## SCH
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+
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+![](2023-10-26-18-56-20.png)
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+
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+![](2023-10-26-18-56-39.png)
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+
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+- P12: Blink to indicate it is waiting for pairing, On to indicate paired.
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+- P05: MCU interruption, low to interrupt the connection from MCU.
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+
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+## AT commands
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+
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+- AT COMMANDs only works when module is not connected for cofiguration only.
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+
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+- Must add CR and LR (\r\n) for each command
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+- High/low character not sensistive
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+
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+- Baudrate supports 1200,2400,4800,9600,14400,19200,38400,57600,115200,230400,460800 and 921600bps。
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+
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+| Command | Description | Examples | Parameters |
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+| --------------------------- | ---------------------- | ----------------------------- | --------------------- |
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+| AT | Test | - | |
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+| AT+Reset | Reset | - | |
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+| AT+VERSION | check firmware version | - | |
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+| AT+DEFAULT | Restore to default | - | |
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+| AT+LADDR<Param> or AT+LADDR | set/check address | AT+LADDR11:22:33:44:55:66\r\n | |
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+| AT+NAME<Param> or AT+NAME | set/check device name | AT+NAMEElectrodragon\r\n | |
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+| AT+ROLE<Param> or AT+ROLE | set/check device mode | - | 0 = slave, 1 = master |
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+| AT+PIN<Param> or AT+PIN | set/check | - | default 1234 |
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+| AT+BAUD<Param> or AT+BAUD | set/check baudrate | - | \* |
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+
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+- Note: 1---1200, 2---2400, 3---4800, 4---9600, 5---19200, 6---38400, 7---57600, 8---115200, 9---230400, A---460800, B---921600, C---1382400. Default：4---9600
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+
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+## ref
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+
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+- [[BK3231-dat]]
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+
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+- [[NBL1012]]
Tech/Network-dat/Bluetooth-dat/bluetooth-dat.md
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@@ -3,6 +3,7 @@
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- [[NBL1055-dat]] - [[NBL1022-dat]]
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+
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## Mode
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Host: used to search for slave devices and cannot be searched by other devices. (Bluetooth module with white dot)
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@@ -11,4 +12,30 @@ Slave machine: The device used to be searched, and cannot actively search for ot
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After the master and slave are connected, it is used as a serial port line. At this time, the master and slave are not distinguished, which is the transparent transmission mode.
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-[This module can be set as a master or a slave. The master can pair and communicate with the slave. There cannot be communication between slaves and slaves or between the master and the host. The slave can communicate with computers, mobile phones, etc. via Bluetooth. The default when purchasing is slave]
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\ No newline at end of file
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+[This module can be set as a master or a slave. The master can pair and communicate with the slave. There cannot be communication between slaves and slaves or between the master and the host. The slave can communicate with computers, mobile phones, etc. via Bluetooth. The default when purchasing is slave]
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+
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+
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+## BT Types
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+
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+### classical bluetooth
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+
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+board - [[NBL1022-dat]] - [[NBL1018-dat]] - [[NBL1012-dat]]
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+demo video
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+- [new video](https://www.youtube.com/watch?v=d3qrE-TmKoE&ab_channel=Electrodragon)
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+- [old video](https://www.youtube.com/watch?v=CmMGhHMciu8)
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+
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+
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+
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+### BT4.0
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+
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+### BT5.0
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+
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+### Bluetooth Mesh
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+
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+
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+
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+## APPs
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+
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+- BlueSPP
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+
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+
board-series/esp-relay-board/esp-relay-board-dat.md
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@@ -38,6 +38,9 @@ Use MQTT platform called www.cloudmqtt.com, use-friendly for esp8266
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Based on NodeMCU LUA coding
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Demo code available, open source, and support smartconfig and MQTT, please find the code below or at our dropbox page to download
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+
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+
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+
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## new
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- develop with touch sensor
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@@ -48,3 +51,5 @@ Demo code available, open source, and support smartconfig and MQTT, please find
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- used enclosure [[LED驱动电源塑料外壳]]
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- [[inductive-load-dat]]
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+
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+