WT11U-A-AI56

Bluetooth 2.1 + EDR, Class 1, Module, 3V to 3.6V Supply, 350m Range, 3Mbps, -84dBm Sensitivity

⚠️ Given the current worldwide supply chain situation, we kindly ask you to take the information shown as a guideline.

Manufacturer: SILICON LABS
Product type: Bluetooth Modules & Adaptors
Bluetooth Version:Bluetooth 2.1 + EDR; Supply Voltage Min:3V; Supply Voltage Max:3.6V; Signal Range Max:350m; Data Rate:3Mbps; Bluetooth Class:Class 1; Receive Sensitivity:-84dBm; Opera
SVHC: To Be Advised
Interfaces: UART, USB
Product Range: -
Certifications: CE, FCC, IC, MIC
Bluetooth Class: Class 1
Bluetooth Version: Bluetooth 2.1 + EDR
Supply Voltage Range: 3 V to 3.6 V
Receiver Sensitivity Rx: -84 dBm
Operating Temperature Range: -40 °C to 85 °C

Delivery and price
Units per pack	1
Price	22.6 €
Current stock	10+
Lead time	30 days

Datasheet

Updated at March 18, 2026