Support: [email protected]
More Views

NRF905 wireless module (PTR8000 +) 905 module wireless module



Quick Overview

Seller Name : Mod N Shields
Best Quality Wholesale Price
Cash-On-Delivery: Not Available for this product



Product Details



NRF905 Basic Features

One transmission and reception functions, send and receive complete interrupt flag

433/868/915 working frequency, 433MHZ open ISM band license- use
Transmission rate 50KBPS, 433 external antenna, open communication distance up to 300 meters indoor communication 3-6 layer enables reliable communication, strong anti-jamming performance, strong interference barrier penetration perties.

A maximum of 32 bytes can be transmitted and received, the software can be set / receive buffer size bytes 2/4/8/16/32

170 channels, to meet the multi-point communications and frequency hopping communication needs and achieve network communication, TDMA-CDMA-FDMA

Built-in hardware 8/16 bit CRC to develop more simple, reliable and stable data transmission.

1.9-3.6V work, low power consumption, standby mode only 2.5uA.

Built-in SPI interface, but also through I / O port simulation SPI implementation. Maximum SPI clock can be as large 10M


// // NRF905 register configuration
unsigned char idata RFConf [11] =
0x00, // // configuration commands
0x4c, // CH_NO, configure the frequency band 430MHZ
0x0C, // output power of 10db, without retransmission, saving normal mode
0x44, // address width set to 4 bytes
0x20,0x20, // transmitting and receiving valid data length of 32 bytes
0xCC, 0xCC, 0xCC, 0xCC, // receiving address
0x58, // CRC charge Xu, 8-bit CRC, the external clock signal is not enabled, 16M crystal



Related Images

Additional Information

SKU CC1212130514
Cash on Delivery No

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.

Don't Miss Out

Stay up-to-date with the latest news, hottest trends and new arrivals direct to your inbox