The ESP32-S3-WROOM-1-N8 with Multiprotocol Modules (Engineering Samples Only) is an SMD Module manufactured by Espressif. It is a low-power, dedicated Wi-Fi and Bluetooth device, with an ESP32 chipset and 8MB SPI Flash ROM. It has an integrated PCB antenna and supports 802.11b,g,n and Bluetooth Low Energy 802.15.4 protocols. It is ideal for low-power, wireless applications such as home appliances, security systems, healthcare devices, and industrial control systems. The module has an operating temperature range of -40 to 85 degrees Celsius and is RoHS compliant.