10 pcs : nRF52811-QFAA-T - RF System on a Chip - SoC Bluetooth 5.1 Multiprotocal

nRF52811 BLUETOOTH® 5.2 Direction Finding SoCs Nordic Semiconductor nRF52811 BLUETOOTH® 5.2 Direction Finding SoCs take advantage of the latest and greatest features of Bluetooth 5.2. These features include Direction Finding, taking Bluetooth positioning to new heights. The devices are built around a 64MHz Arm® Cortex™-M4 CPU. A wide range of digital peripherals is available including PDM, PWM, UART, SPI, and TWI. Nordic Semiconductor nRF52811 also has a capable 12-bit ADC, and the exceptionally low energy consumption is achieved using a sophisticated on-chip adaptive power management system.