Hi-Q NRF905 Wireless Module (PTR8000) Wireless Transmission 433/486/915MHz NF905SE

The Hi-Q NRF905 Wireless Module (PTR8000) is a highly stable tri-band transceiver designed for reliable wireless data transmission across internationally accepted ISM bands. Complete with an included antenna, this versatile module is ideal for South African makers, students, and engineers working on robotics, telemetry, and remote monitoring projects.

Tri-band ISM frequency support

Operating on the 433, 868, and 915 MHz bands, this transceiver offers up to 170 channels to prevent overlap in multi-channel environments. It utilizes GMSK and FSK modulation to provide robust anti-interference capabilities for industrial-grade reliability.

High sensitivity and low power

With a receiver sensitivity of -100dBm and a maximum transmit power of +10 dBm, the module can achieve an open-ground range of up to 1000 metres. It operates on a low voltage of 2.7V to 3.3V, drawing a mere 1uA in standby mode to preserve battery life.

Versatile wireless applications

This module is highly suited for diverse projects including vehicle monitoring, robot control, wireless meter reading, and biological signal acquisition. It can also be used to establish wireless RS232, RS485, or RS422 data communications.

Simplified circuit integration

Featuring DSS and PLL frequency synthesizer technology for high frequency stability, the module requires a minimum of only ten external components. This minimal setup simplifies debugging and accelerates development for hobbyists and educators alike.