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OLS425, OLP425 series

Stand-alone Bluetooth low energy module series

OLS425, OLP425 series is an older generation product. For new designs see:
NINA-B1 module
Stand-alone Bluetooth low energy modules with NFC
  • Bluetooth v4.0 with Bluetooth low energy (Bluetooth Smart)
  • Serial port application firmware for UART serial data
  • GPIO / SPI / I2C / UART interface
  • Options for integrated sensors and LEDs
  • u‑blox Low Energy Serial Port Service
  • Apple iOS and Google Android connectivity
  • Optional MCU for customer developed applications
14.8 x 22.3 x 2.8 mm
  • Standard
  • Professional
  • Automotive

Product variants

CB-OLP425i-04

Bluetooth Low Energy Platform Module internal antenna, min equipped

CB-OLP425x-04

Bluetooth Low Energy Platform Module connector for external antenna

CB-OLS425i-04

Bluetooth Low Energy Serial Port Module, Internal antenna

CB-OLS425x-04

Bluetooth Low Energy Serial Port Module, U.FL antenna connector

CB-OLP425i-16

Platform for customer developed applications, Internal antenna, JST, LEDs, accelerometer, temperature sensor

CB-OLP425x-16

Platform for customer developed applications, U.FL antenna connector, JST, LEDs, accelerometer, temperature sensor

CB-OLP425x-26

Platform for customer developed applications, U.FL antenna connector, JST, LEDs, accelerometer, temperature sensor. With battery holder.

CB-OLP425i-26

Platform for customer developed applications, Internal antenna, JST, LEDs, accelerometer, temperature sensor. With battery holder.

Not recommended for new designs. Please see NINA‑B1 stand‑alone modules with Bluetooth low energy instead.

Developers can get the u‑blox Bluetooth low energy OLP425 app free of charge from Google Play or the iTunes store to evaluate the OLP425 module.