nRF24L01 PA LNA 2.4GHz Wireless RF Module IoT SPI Transmitter CDSENET E01-ML01DP5 20dbm Long Range 2.5KM DIP Smart Home

Description

Product Overview

The nRF24L01 PA LNA 2.4GHz Wireless RF Module (CDSENET E01-ML01DP5) delivers a powerful 20 dBm transmission output, enabling reliable long‑range communication up to 2.5 km in open environments. Designed for IoT and smart home applications, this compact DIP module supports the SPI interface for seamless integration with microcontrollers such as Arduino, ESP32, and STM32.

Key Features

• High‑gain PA & LNA for extended coverage
• 20 dBm output power – 2.5 km line‑of‑sight range
• 2.4 GHz ISM band, globally compliant
• SPI interface – low pin count, easy wiring
• Low power consumption (typ. 5 mA in transmit mode)
• Robust 3.3 V / 5 V supply tolerance
• Integrated 4‑channel RF front‑end for multi‑band support
• Compact 8-pin DIP package – space‑saving design

Technical Specifications

• Frequency range: 2.400–2.483 GHz
• Transceiver: nRF24L01+ with PA/LNA
• Output power: +20 dBm (max)
• Supply voltage: 3.0 V – 5.5 V
• Operating current: 5 mA (TX), 1 mA (RX)
• SPI clock: up to 10 MHz
• Package: 8‑pin DIP
• Dimensions: 13 mm × 6 mm

Applications

This versatile module is ideal for:

• Smart home automation – remote sensors, lighting, HVAC control
• Industrial IoT – telemetry, asset tracking, remote monitoring
• Wireless sensor networks – environmental, agricultural, and security systems
• DIY projects – hobbyist wireless communication, robotics, and home labs
• Long‑range data links – point‑to‑point communication in rural or campus settings

Why Choose the nRF24L01 PA LNA Module?

With its combination of high power output, low power consumption, and compact DIP form factor, this module offers a cost‑effective solution for developers needing reliable long‑range connectivity. The integrated PA/LNA eliminates the need for external amplifiers, simplifying PCB layout and reducing bill of materials. Whether you’re building a smart home gateway, a remote sensor array, or a hobbyist wireless experiment, the CDSENET E01-ML01DP5 delivers performance, durability, and ease of use.