AI-Thinker NF-05 2.4GHz GFSK Wireless Transceiver Module

Description

The AI-Thinker NF-05 module integrates the Ci24R1, a specialized 2.4GHz GFSK wireless transceiver chip engineered for ultra-low-power wireless connectivity. Its architecture prioritizes minimal power draw and rapid wake-up cycles, making it a cornerstone for battery-operated IoT nodes requiring intermittent high-speed data bursts.

The module’s integrated LDO with high Power Supply Rejection Ratio (PSRR) ensures stable operation under noisy power conditions, while the built-in ARQ protocol engine handles automatic packet retransmission, reducing firmware complexity. This combination of low external component count and intelligent baseband processing delivers a cost-effective, reliable RF link for volume production.