| PartNumber | 451-00002 | 451-00003 |
| Description | Bluetooth Modules (802.15.1) BL654 - Bluetooth v5 802.15.4 / NFC Mod | Bluetooth Modules (802.15.1) BL654 - Intelligent USB Bluetooth v5 Ada |
| Manufacturer | Laird Connectivity | Laird Connectivity |
| Product Category | Bluetooth Modules (802.15.1) | Bluetooth Modules (802.15.1) |
| RoHS | Y | Y |
| Data Rate | 2 Mb/s | - |
| Operating Supply Voltage | 1.7 V to 3.6 V | - |
| Output Power | 8 dBm | - |
| Minimum Operating Temperature | - 40 C | - |
| Maximum Operating Temperature | + 85 C | - |
| Sensitivity | - 92 dBm | - |
| Interface Type | Serial | - |
| Series | BL65x | BL65x |
| Packaging | Cut Tape | - |
| Dimensions | 15 mm x 10 mm x 2.2 mm | - |
| Frequency | 2.402 GHz to 2.48 GHz | - |
| Brand | Laird Connectivity | Laird Connectivity |
| Antenna Connector Type | External | - |
| Moisture Sensitive | Yes | - |
| Product Type | Bluetooth Modules | Bluetooth Modules |
| Factory Pack Quantity | 1000 | 100 |
| Subcategory | Wireless & RF Modules | Wireless & RF Modules |
| Supply Current Receiving | 5.4 mA | - |
| Supply Current Transmitting | 14.1 mA | - |
| Product | - | Adapters |
| Unit Weight | - | 0.253973 oz |