Part Number WT12-A-AI4 Manufacturer Silicon Labs Categories Bluetooth Modules - 802.15.1 RoHS Datasheet WT12-A-AI4 Description Bluetooth Modules - 802.15.1 WT12 Class 2 2.1+EDR w/Chip Ant iWRAP 4.
Manufacturer Silicon Labs Categories Bluetooth Modules - 802.15.1 Class Class 2 Data Rate 2.1 Mb/s Frequency 2.4 GHz Interface Type UART, USB Maximum Operating Temperature + 85 C Minimum Operating Temperature - 40 C Operating Supply Voltage 3.1 V to 3.6 V Output Power 4 dBm Packaging Cut Tape, MouseReel, Reel Protocol Bluetooth 2.1 + EDR Protocol - Bluetooth, BLE - 802.15.1 Bluetooth Receiver Sensitivity - 84 dBm Series WT12