NRF51822 BLE 4.0 Module.0 Module

The NRF51822 BLE 4.0 Module is a compact, ultra-low power wireless solution based on Nordic Semiconductor's nRF51822 System-on-Chip. This module integrates a 32-bit ARM Cortex-M0 processor with 256KB flash memory and 32KB RAM, providing ample resources for developing Bluetooth Low Energy applications. With its built-in 2.4GHz multiprotocol RF transceiver and high-performance inverted F antenna, it offers reliable wireless communication up to 30 meters. The module supports Bluetooth 4.0 BLE protocol and features hardware AES encryption for secure data transmission. Ideal for IoT devices, wearables, beacons, and wireless sensor networks, this module operates on just 2.0V to 3.6V, making it perfect for battery-powered applications. Its small form factor and comprehensive development support make it an excellent choice for engineers and hobbyists looking to implement low-power wireless connectivity in their projects.