NRF24L01 Adapter Board with 3.3 V Regulator (5 V Input)

This adapter board lets you power an NRF24L01 or NRF24L01+PA+LNA module from a 5 V supply. The module plugs into the 8-pin socket, and the onboard 3.3 V regulator and filter capacitors give it a clean, stable supply. That fixes the most common cause of unreliable NRF24L01 links.

Specifications

How to use

• Plug the NRF24L01 module into the socket.
• Connect VCC to the 5 V pin of your Arduino and GND to GND.
• Connect the labelled signal pins to your board's SPI pins as usual.

Practical notes

Use 5 V input only. Do not connect 7–12 V or a battery pack directly. This board is especially useful with the NRF24L01+PA+LNA, which needs more current than an Arduino's 3.3 V pin can supply.

Compatible modules

• NRF24L01 (PCB antenna)
• NRF24L01+PA+LNA with SMA antenna

What's included

• 1 × NRF24L01 adapter board (module not included)

Buying from Anu Electronics

Sold by Anu Electronics, Chennai, with shipping across India. For bulk orders, WhatsApp +91 93454 49314 or email info@anuelectronics.com.