IqRF Click Board™

Product Code: MIKROE-2586

The IQRF Click Board™ is based on the DCTR-76DA RF transceiver, operating in the 868/916 MHz frequency. The click is designed to run on a 3.3V power supply. It communicates with the target microcontroller over SPI or UART interface, with additional functionality provided by the following pins on the mikroBUS™ line: AN, RST, PWM, INT. Module Features DTCR-76DA is an RF transceiver operating in the 868/916 MHz license-free ISM (Industry, Scientific, and Medical) frequency band. Its highly integrated ready-to-use design containing MCU, RF circuitry, serial EEPROM and optional onboard antenna requires no external components. How Does The IQRF Click Board™ Work? RF transceiver modules DCTR-72DA fit in the SIM connector. They are fully programmable under IQRF OS operating system and allow to utilize hardware profiles under DPA framework. To upload application codes in DCTRs and configure DCTR parameters, CK-USB-04A kit is intended. When the application is uploaded to the IQRF it can be put in microBUS™ socket and communicate with it with MCU.

Specifications Type Sub-1 GHz Transceievers Applications Point-to-point or network wireless connectivity, Telemetry, AMR (automatic meter reading), WSN (wireless sensor network), Building automation, Street lighting control, etc. On-board modules DCTR-76DA RF transceiver Key Features Selectable RF band 868 / 916 MHz, multiple channels Interface Analog,GPIO,SPI,UART Compatibility mikroBUS Click board size S (28.6 x 25.4 mm) Input Voltage 3.3V Pinout This table shows how the pinout on the IQRF Click Board™ corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns). Notes Pin Pin Notes Analog pin ADC 1 AN PWM 16 DIN General I/O pin General I/O pin GPIO 2 RST INT 15 INT Interrupt SPI enable SPI_CS 3 CS TX 14 TXD UART transmit SPI Clock SPI_SCK 4 SCK RX 13 RXD UART receive SPI Master Input Slave Output SPI_MISO 5 MISO SCL 12 NC SPI Master Output Slave Input SPI_MOSI 6 MOSI SDA 11 NC Power supply +3.3V 7 3.3V 5V 10 NC Ground GND 8 GND GND 9 GND Ground