Bl12a3 Bluetooth Full [repack]
BL12A3
The is a Bluetooth receiver module frequently integrated into smart home products, such as the Artforma Bluetooth Speaker Mirror . It allows you to stream audio wirelessly from smartphones or laptops to built-in speaker systems. Pairing Instructions
| Command | Function | Full Response Example | | :--- | :--- | :--- | | AT+NAME=<text> | Set device name | +NAME: "BL12A3_Audio" | | AT+ADDR? | Query MAC address | +ADDR: 00:1A:7D:DA:71:0A | | AT+ROLE=M | Set as Master | OK | | AT+ROLE=S | Set as Slave (default) | OK | | AT+CONN=<MAC> | Connect to specific device | +CONN: SUCCESS or +CONN: FAIL | | AT+DISC | Disconnect current link | OK | | AT+UART=<baud>,<stop>,<parity> | Change UART settings | Examples: AT+UART=9600,1,0 | | AT+AUTH=<0/1> | Enable/disable pairing authentication | AT+AUTH=1 (enable PIN) | | AT+PIN=<code> | Set pairing PIN (default 0000) | AT+PIN=1234 | | AT+RESTORE | Factory reset (full nvram clear) | OK (module reboots) | bl12a3 bluetooth full
If you don't see this name, some similar models may appear as "Mirror-BT" Pair and Connect BL12A3 The is a Bluetooth receiver module frequently
If we were to magnify the BL12A3, we would find a sophisticated architecture that mimics a tiny computer. | Query MAC address | +ADDR: 00:1A:7D:DA:71:0A |