NRF24L01+ Wireless module Power enhanced SI24R1 2.4G wireless receiving communication module

Product information

Product description
Open ISM frequency band, Z large 0dBm transmission power, license free use.
Supports six channels of data reception
1. Low operating voltage: 1.9~ 3.6V Low voltage operation
2. High speed: 2Mbps, due to the short air transmission time, greatly reduce the collision phenomenon in wireless transmission (software set 1 Mbps or 2Mbps air transmission rate)
3. Multi-frequency: 125 frequency points to meet the needs of multi-point communication and frequency-hopping communication
4 Ultra-small: built-in 24GHz antenna, small size, 15x29mm (including antenna)
5 Low power consumption: When working in response mode communication, fast air transmission and startup time greatly reduce current consumption.
6. Low application cost: NRF24L01 integrates all high-speed signal processing parts related to RF protocol, such as: automatic retransmission of lost data packets and automatic generation of response signals, etc. The SPI interface of NRF24L01 can be connected by the hardware SPI port of the single chip microcomputer or simulated by the I/O port of the single chip microcomputer. The internal FIFO can interface with various high and low speed microprocessors. Easy to use low cost single chip microcomputer.
7 Easy to develop: because the link layer is complete. Integrated on the module, very easy to develop. Automatic retransmission function, automatic detection and retransmission of lost data packets, retransmission time and retransmission times can be controlled by software to automatically store the data packets that have not received the response signal automatic response function, after receiving valid data, The module automatically sends the response signal, no need to program the carrier detection – fixed frequency detection built-in hardware CRC error detection and point-to-multipoint communication address control packet transmission error counter and carrier detection function can be used for frequency hop setting can set six receiving channel addresses at the same time, can selectively open the receiving channel standard pin Dip2.54MM pitch interface, Easy for embedded applications.