Connecting your smartphone to your BL12-A3 Bluetooth mirror is a quick process. While exact button placements vary depending on the manufacturer, the following steps are standard for most systems:
Sometimes found in illuminated cabinets or specialty shelving. DIY Audio: Due to its compact size ( ), it is also used in custom hobbyist speaker projects. Bluetooth Speaker - Artforma
system is designed specifically for damp environments like bathrooms:
"Please," Elias whispered. "Talk to me." bl12-a3 bluetooth
When installing or replacing a BL12-A3 module within a smart mirror housing, car dashboard, or custom speaker box, use the following standardized wiring layout: Pin/Wire Terminal Terminal Function Connection Destination Main DC Power Supply 12V Standard Power Source / Battery GND System Ground Reference Power Supply Common Ground Terminal ROUT (+/-) Right Channel Audio Out Right Speaker Terminal Passive Line LOUT (+/-) Left Channel Audio Out Left Speaker Terminal Passive Line KEY / SW Optional External Control Capacitive Touch Sensor or Mechanical Switch ANT Radio/RF Extended Line Internal PCB Trace or External Coaxial Wire Step-by-Step Device Pairing Protocol
The is a Bluetooth receiver/speaker module commonly integrated into smart home fixtures, most notably Artforma LED bathroom mirrors . Technical Specifications
The BL12-A3 Bluetooth offers several benefits that make it an attractive solution for a wide range of applications. Some of its benefits include: Connecting your smartphone to your BL12-A3 Bluetooth mirror
Scan for available peripheral devices. Look for on your list of available networks. (Note: In alternative hardware revisions or rebranded consumer models, this profile may sometimes broadcast under generic tags like "Mirror-BT") . Tap the device name to pair.
The BL12-A3, unit serial #2047, had paired with an unknown device.
is a Bluetooth receiver/module commonly integrated into luxury bathroom fixtures, such as smart LED mirrors and music rain shower systems. It allows users to wirelessly stream music or audio directly to their bathroom speakers from smartphones, tablets, or laptops. Key Features Device Integration : Typically built into overhead shower heads or smart mirrors from brands like Bluetooth Range : Supports stable wireless transmission up to approximately (9 meters) without obstacles. Audio Output Bluetooth Speaker - Artforma system is designed specifically
: Connect your mirror to the power supply. The Bluetooth system is often active as soon as the mirror has power. Enable Device Bluetooth
The BL12-A3 acts as a wireless serial bridge. Any data sent via UART from your microcontroller is transmitted over Bluetooth to a paired device (e.g., smartphone, PC, or another BL12-A3). Similarly, data received via Bluetooth is output through the TX pin.