Product Description
The nRF24L01+ Mini is engineered for reliable "point-to-point" or "star network" topologies (up to 6 receiving nodes). It features built-in CRC error detection and auto-retransmit capabilities, ensuring data integrity even in environments crowded with Wi-Fi and Bluetooth signals. Because it operates with a very low peak current (approx. 11.3mA at 0dBm), it can run for months or even years on a single coin-cell battery when used with proper sleep-mode programming. The module includes an integrated PCB trace antenna, eliminating the need for bulky external hardware.
Key Features
Ultra-Small Form Factor: Roughly half the size of a standard nRF24L01+ module, perfect for "hidden" or embedded installations.
Low Power Consumption: Features a "Power Down" mode that draws only 900nA, making it one of the most efficient RF modules available.
MultiCeiver™ Technology: Allows a single primary receiver to listen to up to six different transmitters simultaneously.
5V Tolerant Pins: While the module requires 3.3V power, the SPI data pins can be connected directly to a 5V Arduino without a level shifter.
High Data Rate: Supports up to 2 Mbps, fast enough for basic audio streaming or high-frequency sensor logging.
