The BlueNRG-LP features a 64 MHz, 32-bit ARM® Cortex®-M0+ core, 256 KB programmable Flash, 64 KB SRAM, MPU, and an extensive peripheral set (6x PWM, 2x I²C, 2x SPI/I2S, SPI, USART, UART, PDM, 12-bit ADC SAR). It is compliant with the Bluetooth® LE specification, supporting master, slave, and simulta...