Mikroe ISM RX 3 Click

Mikroe ISM RX 3 Click features the Maxim Integrated MAX41470 high-performance, low-power receiver. It's ideal for amplitude shift-keyed (ASK) and frequency shift-keyed (FSK) data. The device is configured for three sub-1GHz bands using an onboard 16MHz crystal: 287MHz to 320MHz, 425MHz to 480MHz, and 860MHz to 960MHz. It's fully programmable through an SPI interface. The receiver has excellent RF sensitivity and long-range, allows input signals up to 0dBm of power at the RF input. The board features a fully programmable, self-polling (duty cycling) mode with preamble detection and interrupt output to wake up an external MCU. 


  • On-board modules
  • Long-range with high sensitivity
  • Low power consumption
  • High performance
  • Self-polling (remote wake-up) for reduced power, gain, and frequency control
  • SPI interface
  • mikroBUS compatibility
  • S (28.6mm x 25.4mm) click board size
  • 3.3V input voltage


  • Home automation and security
  • Building access control
  • Remote keyless entry
  • Garage or gate doors control


Mikroe ISM RX 3 Click
Published: 2021-10-28 | Updated: 2022-03-11