NINA-B222-00B

RF Transceiver Modules And Modems Overview

The NINA-B222-00B is a Bluetooth module by u-blox based on the ESP32 SoC, supporting Bluetooth 4.2 and BLE protocols. It operates at 2.4 GHz with a data rate of 3 Mbps and features an integrated metal antenna. The module includes 2 MB Flash and 520 kB RAM, powered by a 1.7 V to 3.6 V supply. It offers GPIO, SPI, UART, and I2C interfaces within a compact SMD package.

RF Transceiver Modules And Modems Feature Summary

• Integrates ESP32 system-on-chip for combined processing and wireless connectivity
• Supports dual-mode Bluetooth 4.2 and Bluetooth Low Energy (BLE)
• Features an integrated metal antenna for simplified PCB layout

RF Transceiver Modules And Modems Applications

• IoT sensor nodes requiring low power consumption
• Wearable electronics and health monitoring devices
• Smart home automation controllers

RF Transceiver Modules And Modems Procurement Notes

Verify component availability as this model may be discontinued or subject to supply constraints. Confirm that the integrated metal antenna meets electromagnetic compatibility requirements for the target enclosure. Ensure voltage levels align with the host system's logic interface specifications before integration.

RF Transceiver Modules And Modems Selection Notes

Select this module when a compact solution with integrated processing and Bluetooth connectivity is required. The integrated metal antenna reduces design complexity compared to external antenna variants. Consider the ESP32 ecosystem for software development resources and community support.

RF Transceiver Modules And Modems Part Context

Part of the NINA-B2 series, designed for short-range wireless communication. Manufactured by u-blox, a provider of positioning and wireless communication solutions. This specific variant utilizes the ESP32 architecture to deliver high performance in a small form factor suitable for consumer and industrial applications.

RF Transceiver Modules And Modems Replacement Considerations

NINA-B222-03B: Features a U.FL connector for external antennas instead of the integrated metal antenna. Verify antenna interface differences and mechanical footprint compatibility when substituting.