Velleman WPI322

2.4 GHz NRF24L01 Wireless Transceiver Module (2 Pack)

This module based on Nordic nRF24L01, highly integrated, ultra-low power (ULP) 2Mbps RF transceiver for the 2.4GHz ISM (Industrial, Scientific and Medical) band. Nordic nRF24L01+ integrates a complete 2.4GHz RF transceiver, RF synthesizer, and baseband logic including the Enhanced ShockBurst™ hardware protocol accelerator supporting a high-speed SPI interface for the application controller.

Features

• Worldwide license-free 2.4 GHz ISM band operation
• 250 kbps, 1 Mbps and 2 Mbps on-air data-rate options
• Enhanced ShockBurst™ hardware protocol accelerator
• Ultra low power consumption - months to years of battery lifetime

Specifications

• Power supply: 1.9 - 3.6 V
• IO port working voltage: 0 - 3.3 V
• Transmitting rate: +7 dB
• Receiving sensitivity: < 90 dB
• Transmission range: 250 m in open area
• Dimensions: 15 x 29 mm

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