2017 年 12 月 19 日

iSenseTek’s ISBLE series is a wireless module designed based on Nordic Semiconductor solution.

The module include printed antenna, frequency on the 2.4GHz band. This module is with RF high output power、NFC function、USB interface and can support low energy of BLE function. Please see below feature:

  • Based on the Nordic nRF52840 SoC
  • Multiple protocol of BLE & RF 2.4GHz & ANT+ upon customer preference


  • Dimension:
Length Width Height  
18 ± 0.3mm 10 ± 0.3mm 1.95 ± 0.2mm


  • Low power requirements, Ultra-low peak, Average and idle mode power consumption
  • Compatible with a large installed based of mobiles phones, tablets and computers
  • Fully coverage of wireless applications
  • BLE & RF transmission switching may help products to fit all operation system
  • BLE & RF transmission switching may help products to fit all kinds of hardware

Specific product function



2.4GHz transceiver

l  -96 dBm sensitivity in Bluetooth® low energy mode
l  125 kbps, 500 kbps, 1 Mbps, 2 Mbps supported data rates
l  TX Power -20 to +8 dBm in 4 dB steps
l  RSSI (1 dB resolution)

    ARM® Cortex™-M4F 32 bit processor

l  Serial Wire Debug (SWD)


l  1 MB embedded flash program memory
l  256 kB RAM

    Flexible Power Management

l  Supply voltage range 1.7 V to 5.5 V

    On-air compatibility with nRF52nRF51nRF24L and nRF24AP series

    12 bit /200K SPS ADC – 8 configurable channels

48 General Purpose I/O Pins

    SPI Master/Slave

    Low power comparator

    Temperature sensor

    Two-wire Master (I2C compatible)


    USB interface

    CPU independent Programmable Peripheral Interconnect (PPI)

    Quadrature Decoder (QDEC)

    AES HW encryption

       Real Timer Counter (RTC)