Red TZT Wireless Transceiver NRF24L01+ 2.4GHz Antenna Module For Microcontroll Socket Adapter plate Board For arduino

Red TZT Wireless Transceiver NRF24L01+ 2.4GHz Antenna Module For Microcontroll Socket Adapter plate Board For arduino

Name: Red TZT Wireless Transceiver NRF24L01+ 2.4GHz Antenna Module For Microcontroll Socket Adapter plate Board For arduino
SKU: 12000037978216412
Price: 96.25 KES
Availability: InStock

Ksh96.25 Ksh113.75

How to resolve “Failed, response timed out” for NRF 24L01+ with Arduino

NRF24L01

Product Description:

NRF24L01 is a work in the 2.4-2.5GHz worldwide ISM band single-chip transceiver, wireless transceiver, including: the frequency generator the enhanced SchockBurstTM mode controller power amplifier crystal amplifier modulator demodulator output power channel selection and protocol set by the SPI interface to set a very low current consumption, lower current consumption mode 12.3mA Power-down mode and standby mode when in transmit mode emission power 6dBm when current consumption is 9.0mA acceptance model.

Ball to open ISM band maximum 0dBm transmit power, license-exempt use. The open 100 meters!

Support six channels of data reception

(1) low operating voltage: 1.9 ~~ 3.6V low-voltage

(2) high-rate: 2Mbps, air transmission time is very short, greatly reducing the wireless transmission of collision phenomena (software settings 1Mbps or 2Mbps air transmission rate)

Multi-frequency points: 125 frequency points, to meet the multi-point communications and frequency hopping communications needs

4 ultra-compact: built-in 2.4GHz antenna compact 15x29mm (including antenna)

(5) Low power consumption: when in answer mode communication, fast air transmission and start-up time greatly reduces the current consumption.

Low application cost: NRF24L01 integrates all RF protocol high-speed signal processing section, such as: automatically resend lost packets and automatically generate an acknowledge signal, etc. the nRF24L01 The SPI interface can take advantage of the microcontroller hardware SPI port or microcontroller I / O port to simulate the internal FIFO can be used with a variety of low-speed microprocessor interface, easy to use low-cost microcontroller.

7 facilitate the development: the link layer is fully integrated in the module, very easy to develop. Automatic retransmission function, automatic detection and retransmission of lost packets, the retransmission time and the number of retransmission can be software-controlled automatic storage is not received the packet of the response signal auto-answer, after the receipt of a valid data, the module automatically sends the reply fixed frequency detection signals without any additional programming Carrier Detect - built-in hardware CRC error detection and point-to-multipoint communication address control packet transmission error counter and carrier detection can be used for frequency hopping set can also set up six to receive the channel address, can have a choice of open receive channel standard the pin Dip2.54MM spacing interfaces for embedded applications.

Mini NRF24L01 SMD Wireless module

Market similar to the smallest completely replace the inline module.

The NRF24L01 is a monolithic transceiver chip that operates in the world's common ISM band of 2.4-2.5GHz. The wireless transceiver includes: Frequency Generator Enhanced SchockBurstTM Mode Controller Power Amplifier Crystal Amplifier Modulator Demodulator Output Power Channel Selection and Protocol The setting can be set to extremely low current consumption via the SPI interface. When the transmit power is 6dBm in transmit mode, the current consumption is 9.0mA. The accept mode is 12.3mA and the current consumption mode is lower in standby mode.

Ball open ISM band, the maximum 0dBm transmit power, free license to use.

Support six channels of data reception

1. Low operating voltage: 1.9 ~ 3.6V low voltage operation

2. High rate: 2Mbps, because the air transmission time is very short, greatly reducing the collision in the wireless transmission (software set 1Mbps or 2Mbps air transfer rate)

3. Multi-frequency: 125 frequency points to meet the needs of multi-point communication and frequency hopping communication

4. Ultra-small: built-in 2.4GHz antenna, small size, 15x29mm (including the antenna)

5. Low power consumption: When working in answer mode communication, fast air transmission and start time, greatly reducing the current consumption.

6. Low application cost: NRF24L01 integrates all the high-speed signal processing related to the RF protocol, such as: automatic retransmission of lost data packets and automatically generate response signals, NRF24L01 the SPI interface can use the microcontroller's SPI interface to connect or use the microcontroller I / O port to simulate, the internal FIFO can be with a variety of high and low speed microprocessor interface, easy to use low-cost single-chip.

7. Easy to develop: As the link layer is fully integrated on the module, very easy to develop. Automatic retransmission function, automatic detection and retransmission of lost data packets, retransmission time and the number of retransmission software control can automatically receive the response signal does not receive the packet automatic response function, after receiving the valid data, the module automatically sends a response Signal, no additional programming 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 hopping settings can be set at six simultaneous receive channel address, can be selective The open receive channel standard pin Dip2.54MM pitch interface for easy embedded applications.