ATMEGA48 + NRF24L01 Wireless Shield Module (2.4GHz SPI I2C TWI Communication Board)

The ATMEGA48 + NRF24L01 Wireless Shield Module is a compact communication board that combines the ATMEGA48 microcontroller with the NRF24L01 2.4GHz wireless transceiver to enable reliable, low-power wireless communication in embedded systems. Supporting SPI for RF communication and IIC/I2C/TWI interfaces for peripheral connectivity, this module provides a flexible solution for wireless sensor networks, remote monitoring, home automation, and Internet of Things (IoT) applications. It is compatible with Arduino-compatible development boards and other microcontroller platforms.

Key Features -

• Integrated ATMEGA48 microcontroller for embedded processing

• NRF24L01 2.4GHz wireless transceiver for RF communication

• Supports SPI interface for wireless data transfer

• Compatible with IIC, I2C, and TWI communication protocols

• Low-power wireless operation for battery-powered applications

• Reliable 2.4GHz ISM band communication

• Compatible with Arduino-compatible development boards

• Compact shield design for easy integration

• Suitable for wireless sensor and control networks

• Supports embedded, automation, and IoT applications

Specifications -

• Product type - Wireless Communication Shield Module

• Main microcontroller - ATMEGA48

• Wireless transceiver - NRF24L01

• Operating frequency - 2.4GHz

• Operating voltage - 3.3V (Typical)

• Communication interface - SPI, IIC, I2C, TWI

• Antenna - Onboard or external (Model dependent)

• Wireless range - Standard NRF24L01 communication range

Applications -

• Wireless sensor networks

• Arduino wireless communication projects

• Home automation systems

• Remote monitoring and control applications

• Internet of Things (IoT) devices

• Industrial wireless data acquisition

• Robotics and wireless control systems

• Embedded RF communication projects