1100m Work Range NRF24L01+PA+LNA Wireless Module with Antenna for Arduino
Description:
1100m Work Range NRF24L01+PA+LNA Wireless Module with Antenna for Arduino
Features: Includes on board support components and the RFX2401C which is the PA (Power Amplifier) and LNA (Low-Noise Amplifier).
A host microcontroller can communicate and configure the nRF24L01+ over a 4-pin Serial Peripheral Interface (SPI).
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).
On chip voltage regulator accepts supply voltages from 1.9 to 3.6V.
V tolerant inputs, allows for direct connection of SPI pins to the Arduino.
Internal filtering results in high margins of meeting RF regulatory standards.
Radio uses Gaussian Frequency-Shift Keying (GFSK) modulation as well as fast Automatic Gain Control (AGC).
Includes an Interrupt Request (IRQ) pin which can be used 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 function.
Specification:
Board Size (with pins): approx. 40.7 X 15.5 X 12.2 mm/1.6 X 0.61 X 0.48 in
Antenna Size: approx. 87 X 9.5 mm/3.43 X 0.37 in
Work Range: 1100 m
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1100m Work Range NRF24L01+PA+LNA Wireless Module with Antenna for Arduino
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