Not Recommended for New Designs: This part is Not Recommended for New Designs (NRND).
Device/Module image

WT12-A

Perfect Connectivity for Android and iOS Devices

The WT12-A is a fully integrated Bluetooth 2.1 + EDR, class 2 module combining antenna, Bluetooth radio, and an on-board iWRAP Bluetooth stack. Bluegiga's WT12-A constitutes the ideal solution for developers that want to quickly integrate Bluetooth wireless technology into their design without investing several months in Bluetooth radio and stack development. It uses Bluegiga's iWRAP Bluetooth stack, which is an embedded Bluetooth stack implementing 13 different Bluetooth profiles and Apple iAP connectivity. The WT12-A combined with iWRAP Bluetooth stack and Bluegiga's excellent technical support designers ensure quick time-to-market and low development costs and risks.

The Bluetooth standard has evolved over the years. The latest standard is Bluetooth 5. For new Bluetooth 5 designs, we recommend the latest Silicon Labs BGM Bluetooth Modules and BGX Bluetooth Modules, based on Silicon Labs EFR32BG SoCs.

 

Key Specs

 
TX Power (dBm)
+3
RX Sensitivity (dBm)
-86
Typical Range
30 meters line-of-sight
Dimensions (mm)
25.5 x 14.0 x 2.4
TX Power (dBm)
+3
RX Sensitivity (dBm)
-86
Typical Range
30 meters line-of-sight
Dimensions (mm)
25.5 x 14.0 x 2.4
Bluegiga Classic Legacy Modules Block Diagram
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