NRF24L01+PA+LNA 2.4GHz RF Transceiver Module with Ceramic Antenna
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Prices updated: 13 Oct 2026
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About this product
NRF24L01+PA+LNA is a 2.4 GHz ISM-band wireless transceiver module with a power amplifier and low-noise amplifier for extended range, plus a built-in ceramic antenna. It supports data rates up to 2 Mbps and six data pipes, suiting short-range wireless links for sensors, remote controls and robot projects.
Specifications
- Frequency band
- 2.4 GHz ISM
- Maximum output power
- 20 dBm
- Data rate
- Up to 2 Mbps
- Data pipes
- 6
- Supply voltage
- 2.2 V to 3.6 V
- Module size
- 27 x 12 mm
- Pin pitch
- 1.27 mm
Frequently asked questions
Can I power the NRF24L01+PA+LNA from a 5 V Arduino pin?
No. The module works from 2.2 V to 3.6 V, so a 5 V pin can damage it. Use a 3.3 V supply, and add a decoupling capacitor close to the module's power pins.
Which library do I use with Arduino?
The widely used RF24 library supports nRF24L01-family modules. Check the library documentation to confirm support for the PA+LNA variant you have.
