MakerFocus 2pcs NRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module 2.4G 1100m with Antenna in Antistatic Foam Compatible Arduino

Amazon.com Price: $12.99 (as of 01/05/2019 22:42 PST- Details)

The nRF24L01+ is a 2.4GHz ISM band transceiver; Auto-acknowledge and auto-retransmit abilities
Range: 800+ meters line of sight, Weight: 13.28 g (0.468 oz)
The module has 5V tolerant inputs which allows for direct connection of SPI pins to the Arduino.

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Description

2pcs Wireless Module NRF24L01+PA+LNA in Antistatic Foam Arduino Compatible with Antenna

Specifications:
The nRF24L01+ is a 2.4GHz ISM band transceiver
Range: 800+ meters line of sight
Includes on board improve components and the RFX2401C which is the PA (Power Amplifier) and LNA (Low-Noise Amplifier)
A host microcontroller can be in contact and configure the nRF24L01+ over a 4-pin Serial Peripheral Interface (SPI). The configuration registers are accessible through the SPI connection. Configurable parameters include frequency channel (125 selectable channels), output power, and data rate (data rates: 250kbps, 1Mbps, and 2Mbps).
The on chip voltage regulator accepts supply voltages from 1.9 to 3.6V.
The module has 5V tolerant inputs which allows for direct connection of SPI pins to the Arduino.
Internal filtering leads to high margins of meeting RF regulatory standards. The module’s radio uses Gaussian Frequency-Shift Keying (GFSK) modulation in addition to fast Automatic Gain Keep an eye on (AGC).
The module includes an Interrupt Request (IRQ) pin which can be utilized to wake the host microcontroller, (ex: Arduino), from sleep when the module receives a transmission providing great power conservation in battery devices.
Auto-acknowledge and auto-retransmit abilities
Weight: 13.28 g (0.468 oz)
Board dimensions, with the exception of pins: 15.5mm (0.61/) width x 40.7mm (1.6/) length x 12.2mm (0.48/) height
Dimensions of antenna, when angled at 90 degrees: 87mm (3.43/) height x 9.5mm (0.37/) diameter
Package Including
2 * Wireless Module
2 * Antenna
The nRF24L01+ is a 2.4GHz ISM band transceiver; Auto-acknowledge and auto-retransmit abilities
Range: 800+ meters line of sight, Weight: 13.28 g (0.468 oz)
The module has 5V tolerant inputs which allows for direct connection of SPI pins to the Arduino.
More detail:http: //www.nordicsemi.com/kor/Products/2.4GHz-RF/nRF24L01P
PLS NOTE: Some sellers, such as Electronics Foundry, sell our product without getting any authorization from MakerFocus. We have no idea where their products are from, and we will be able to’t ensure the quality. If you think it is fake (our package is a MakerFocus box as the picture shows), please report to Amazon. And we can not be responsible for others’ product!

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