BLE P click carries the nRF8001 IC that allows you to add Bluetooth 4.0 to your device. The click communicates with the target board MCU through mikroBUS™ SPI (CS, SCK, MISO, MOSI), RDY and ACT lines, and runs on 3.3V power supply.
Clicker 2 for STM32
All the inventions waiting to happen...
Clicker 2 is a battery-powered click™ board two-seater. Inventing and putting together fully-functional standalone gadgets is now just 1% perspiration, and 99% inspiration!