arduino › connectivity module
generic nRF24L01+ PA/LNA 2.4GHz Module
1 km outdoor with the antenna variant. NOT WiFi — it's Nordic's proprietary 2.4 GHz. Decoupling cap (10 microfarad) right next to the module is mandatory; without it, packets drop randomly.
Specifications
- protocol
- proprietary_2_4ghz
- interface to mcu
- spi
- voltage v
- 3v3
- range m
- 1000
- power consumption ma
- 115
Sources
- SparkFun open product catalog · ingest 2026-05-06