Laird Connectivity 453-00059C Bluetooth Module 5.1

THE LAIRD CONNECTIVITY has latest range of Nordic nRF52833 based modules specifically targets OEMs where space is constrained in their designs. Yet still the miniaturized BL653μ series enables Industrial OEMs to robustly implement longer range Bluetooth LE applications in the harshest operating environments. This series of secure, low power microcontroller modules with multi wireless capabilities is the future of wireless Internet of Things (IoT) connectivity, as small as 6.3 x 5.6 mm. Powered by Nordic’s nRF52833 WLCSP silicon, the small form factor BL653μ modules provide for secure, robust Bluetooth Low Energy and a Cortex -M4F CPU for any OEM’s product design. The BL653μ provides you with maximum development flexibility with programming options for the Nordic SDK or Zephyr RTOS, a simple, intuitive AT command set, as well as Laird Connectivity’s own smartBASIC environment.

Certifications FCC, ISED, EU, UKCA, MIC, AS/NZS
Data Rate
1 MBps, 2 Mbps, 125 Kbps
Firmware Upgrade Via UART or JTAG (SWD)
Voltage 1.7V to 5.5V

Datasheet - 453-00059C