AcSiP AI7933CLD Internet of Things (IoT) Module is based on Arm® Cortex-M33 with a floating point microcontroller including SRAM/ROM memory. This module supports rich peripheral interfaces such as SPI, SDIO, I2C, I2S, IR input, UART, and GPIOs. The AI7933CLD IoT module includes an 802.11 a/b/g/n/ac/ax dual-band Wi-Fi® subsystem, a Bluetooth® v5.2 subsystem, and a Power Management Unit (PMU). This module is ideal for IoT devices with smart connections and cloud applications.