โมดูล WiFi ระยะไกล 1100 เมตร NRF24L01+PA+LNA LONG RANGE ANTENNA WIRELESS TRANSCEIVER MODULE
โมดูลไร้สาย 1100เมตร สำหรับ Arduino
NRF24L01+PA+LNA
Features
Range upto 1100 meters
Based on the popular nRF24L01 from Nordic Semiconductor
Supports 126 RF channels
Works at the 2.4 GHz frequency range
High data rate of upto 1 - 2 Mbps
Programmable output power : 0 -6 -12 or -18dBm
Supports SPI interface which allows easy interface with microcontrollers
Onboard antenna for optimum performance
Low-power 1.9 ~ 3.6V only 1uA on Power down mode
Transmision mode current(peak): 115mA
Receiver Mode Current(peak): 45mA
Power-down mode current: 4.2uA
Sensitivity 2Mbps mode in received: -92dBm
Standard DIP type pinout for easy Interface through jumper wires or breadboard
Small size: 16.5mm*45.5mm.
Applications: wireless peripherals remote control systems such as RC vehicles and consumer remote electronics wireless voice transmission such as VoIP wireless sensor networks wireless networks home and commercial automation