Radio module based CC1311R3.

N531DS CC1311R3 module designed for 169M, 433M, 868MHz and 915MHz band. AT conmand and UART support.

N531BS integrated TI CC1311R3 chip, suitable for169M, 433M, 868MHz, 915MHz band. N531CS module has the characteristics of low cost, low power consumption and small size. Module is mainly for IoT, intelligent home, wireless meter reading, scientific research and medical treatment, and medium and long-distance wireless communication equipment. N531CS leads all pins out of CC1311R3 chip for secondary development.

N531BS (CC1311R3) is suitable for free frequency band in EU and USA.

ISM Frequency supported by N531CS module

169M band: 169 MHz to 170 MHz (China, EU)

433M band: 433 MHz to 435 MHz (China, EU)

470M band: 470 MHz to 510 MHz (China)

770M band: 770 MHz to 780 MHz (China)

868M band: 868 MHz to 870 MHz (China, EU, USA)

                       888 MHz to 889 MHz (Australia)

915M band: 902 MHz to 928 MHz (USA)

If you need N531CS module to support other frequencies, please contact us.

Ordering information

N531CS-433M    CC1311R3 chip     14dBm, 410M-510MHz

N531CS-868M    CC1311R3 chip     14dBm, 860M-960MHz

Files download

‍N530DS CC1311R3 Datasheet     CC1311R3 Datasheet‍