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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 Licence-free 2.4GHz ISM band Operation 250kbps,1Mbps,2Mbps,on air-data rate Operation Enhanced ShockBurst™ hardware protocol accelerator Ultra low power consumption – months to years of battery lifetime

Specifications Power supply : 1.9~3.6V IO port working voltage : 0~3.3v / 5v Transmitting rate : +7dB Receiving sensitivity : ≤ -90dB Transmission range : 250m in open area


NRF24L01 Schematic



ID Name Designator Footprint Quantity
1 NRF24L01 U1 QFN20 1
2 XTAL Y1 XTAL_4X6 1
3 22p C1 C0603 1
4 22p C2 C0805 1
5 1n C3 C0805 1
6 1k R1 C0805 1
7 1u C5 C0805 1
8 2.2n C6 C0805 1
9 4.7p C7 C0805 1
10 3.9nH L1 INDUCTOR-1206 1
11 2.7nH L2 INDUCTOR-1206 1
12 8.2nH L3 INDUCTOR-1206 1
13 1.5p C8 C0805 1
14 10p C9 C0805 1
15 SIP8 P1 HDR1X8 1
16 1M R2 C0805 1
17 10u C10 C1206 1




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Comments (1)

Eddie yadav Reply

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