ESP32-S3 N16R8 Module

ESP32-S3 N16R8 Wifi Bluetooth 5 Module

Esp32 32 Bit Dual Core 240Mhz 8MB Psram 16MB Flash External Antenna Ufl Socket 36 Gpio Usb Uart Spi I2c I2s Adc Touch Pwm

     ESP32-S3-N16R8 is a Wi-Fi + Bluetooth module with a dual-core 32-bit Xtensa LX7 processor. It supports a 240MHz clock speed and, thanks to its large memory capacity, delivers high performance in advanced IoT applications. It includes 16MB Flash and 8MB Psram. With its Wi-Fi and Bluetooth 5 wireless connectivity support, ESP32-S3 can be used in smart home systems, wireless automation, IoT devices, image processing, sensor projects and battery-powered portable electronic devices. The module has a UFL antenna socket to which an external antenna can be connected.

     ESP32-S3 integrates rich peripherals such as capacitive touch sensors, high-speed SPI, UART, I2S, I2C, SD card interfaces, Ethernet interface, ADC, PWM and USB-OTG. It has 36 GPIO pins. Thanks to its low power consumption architecture, it draws less than 5uA in sleep mode, making it suitable for long-term operation in battery-powered projects.

     The module supports classic Bluetooth, Bluetooth Low Energy (BLE 5 & Mesh) and Wi-Fi 802.11b/g/n protocols. It supports all BLE features such as Advertising Extensions, Multi-Broadcast, Channel Selection and speed ranges of 125Kbps to 2Mbps. On the Wi-Fi side it can operate in STA, AP and STA+AP modes; it is compatible with Wi-Fi Direct, ESP-NOW and ESP-WiFi Mesh technologies. In 802.11n mode it provides data transfer speeds up to 150Mbps. In 802.11b mode it offers +18dBm (approximately 20dBm class) output power for maximum range. The operating frequency range is 2412MHz to 2484MHz.

     Thanks to USB-OTG support, it can be connected directly to a computer over USB (with a suitable circuit design). It includes hardware security accelerators such as AES, SHA, RSA, ECC and TRNG. It is fully supported by the Espressif ESP-IDF, MicroPython and Arduino platforms.

Wi-Fi Features:

• Wi-Fi protocol: 802.11b/g/n (2.4GHz ISM band)
• 150Mbps data rate in 802.11n mode
• Operating frequency band:  2412 / 2484Mhz
• +18dBm output power in 802.11b mode
• STA / AP / STA+AP modes
• Wi-Fi Direct support
• ESP-NOW support
• ESP-WiFi Mesh support
• A-MPDU and A-MSDU packet aggregation support

Bluetooth Features:

• Bluetooth LE 5
• Classic Bluetooth and BLE
• Bluetooth Mesh support
• Speed options: 125Kbps, 500Kbps, 1Mbps, 2Mbps
• Advertising Extensions
• Multi-Broadcast
• Advanced channel selection algorithms
• Antenna output power of approximately 20dBm

Hardware – Processor – Memory:

• Chip: ESP32-S3 series Xtensa LX7
• Dual-core 32-bit processor
• Clock speed: 240Mhz
• Flash: 16MB
• PSRAM: 8MB
• SRAM: 512KB
• ROM: 384KB
• Operating voltage: 3.0V / 3.6V
• Low power sleep current: <5uA

Peripherals:

• 36 pcs Gpio
• Pwm
• I2c
• Spi
• Uart
• I2s
• Usb-otg
• Adc
• Touch (capacitive touch input)
• Sd card interface
• Irda
• Ethernet interface support
• Aes, Sha, Rsa, Ecc, Rng hardware security units

Other Features:

• External antenna connection: UFL socket
• ESP-IDF, Arduino, MicroPython support
• Operating temperature: –40C / 105C
• Color: Black
• Size: 18mm x 25.5mm x 3mm
• Weight:  2gr

Package contents:

•     1 pcs ESP32-S3 N16R8 Module