Whatever radio module nRF24L01 is used (standard or nRF24L01+PA+LNA, long distance), it is preferable to use an adapter. In fact, these modules include a voltage regulator (step-down) that allows the 3V3 radio module to be stably powered. The power regulator is of better quality than those that equip the Arduino (or Arduino Micro). If the power supply is unstable or disturbing, the reception or transmission of data packets can be severely disrupted.

Specials nRF24L01 radio module socket adapter with voltage regulator

2pcs Socket Adapter plate Board f 8Pin NRF24L01+ Wireless Transceive​ module 51

$0.99

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RobotDyn® Socket Adapter For NRF24L01 With 3.3V Regulator For Arduino

$1.53

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banggood.com

New Socket Adapter plate Board for 8Pin NRF24L01 Wireless Transceive module 51

$2.22

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aliexpress.com

2Pcs Socket Adapter Plate For 8Pin NRF24L01+ Wireless Module

$2.72

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banggood.com

2Pcs Socket Adapter plate Board For NRF24L01+ Wireless Transceive? module

$3.19

1 new from $3.19

as of 14 August 2018 18 h 04 min

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amazon.com

5Pcs Socket Adapter Module Board For 8 Pin NRF24L01+ Wireless Transceiver

$4.99

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banggood.com

10Pcs RobotDyn® Socket Adapter For NRF24L01 With 3.3V Regulator For Arduino

$9.15

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banggood.com

Diymore Socket Adapter Plate Board 8-Pin NRF24L01+ Wireless Transceiver​ Module (5pcs)

$9.99

1 new from $9.99

as of 14 August 2018 18 h 04 min

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