Laird Connectivity BL651 Bluetooth 5 BLE Modules feature the Nordic nRF52810 module with Bluetooth 5 Low Energy capabilities and ultralow power performance. The BL651 series are cost effective Bluetooth 5 solutions for simple BLE applications. The modules are housed in a small, fully certified package with simple soldering castellation for easy prototyping and mass production manufacturing. Use Nordic SDK & SoftDevice or Zephyr Project to deliver BLE applications. The BL651 modules are 100% PCB footprint drop-in compatible with the BL652 Series.
Features
Bluetooth v5.0 – Single modeExternal or internal antennasApplication development via Nordic SDK or ZephyrCompact footprint (pin compatible with BL652)Programmable Tx power +4dBm to -20dBmTx whisper mode (-40dBm)Rx sensitivity: -96dBmUltralow power consumptionTx: 4.6mA peak (at 0dBm, DCDC on)Rx: 4.6mA peak (DCDC on)
Applications
BeaconsComputer peripheralsHome healthcare
