Today, Espressif Systems’ ESP32-DevKitC & ESP-WROVER-KIT are qualified for Amazon FreeRTOS. You can now take advantage of Amazon FreeRTOS features and benefits for microcontrollers using the development boards from Espressif. This enables you to easily and securely connect your ESP32-based devices to AWS cloud services like AWS IoT Core or to edge devices running AWS Greengrass. ESP32-DevKitC is a small-sized development board, and ESP-WROVER-KIT is a development board that has support for LCD, MicroSD card, and USB JTAG interface. They come in two variants, either with the ESP-WROOM-32 or ESP32-WROVER module.