ESP32-S3-Nano - Development Board
📦 Location of the warehouse: Munich
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ESP32-S3-Nano - Development Board
The ESP32-S3-Nano utilizes the ESP32-S3R8 chip and is compatible with the Arduino Nano ESP32. Its compact design, coupled with robust capabilities, makes it well-suited for applications in the Internet of Things (IoT) and MicroPython. Additionally, it offers ease of integration into various projects, enhancing its versatility and functionality.
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The device is equipped with the ESP32-S3R8 chip, which incorporates the Xtensa® 32-bit LX7 dual-core processor. This processor is capable of operating at a frequency of 240 MHz.
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The system is equipped with integrated 512KB of SRAM, 384KB of ROM, 8MB of PSRAM, and 16MB of Flash memory.
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The device features integrated dual-mode wireless communication utilizing 2.4GHz Wi-Fi and Bluetooth Low Energy, offering enhanced radio frequency performance.
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Facilitates a seamless transition between Arduino and MicroPython programming, allowing for enhanced flexibility in usage.
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This product is compatible with the Arduino IoT Cloud, enabling users to monitor and control their projects remotely through the use of the Arduino IoT Cloud application.
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This device supports Human Interface Device (HID) functionality, allowing it to emulate devices such as keyboards or mice through a USB port. This capability facilitates enhanced interaction with personal computers.
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Product Parameters Comparison
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MODEL
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R7FA4 PLUS A
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R7FA4 PLUS B
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ESP32-S3-NANO
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MICROCONTROLLER
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R7FA4 (32-bit ARM Cortex-M4)
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R7FA4 (32-bit ARM Cortex-M4)
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ESP32-S3R8 (Dual-core 32-bit Xtensa LX7)
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ESP32-S3FN8 (Dual-core 32-bit Xtensa LX7)
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CLOCK FREQUENCY
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R7FA4: 48MHz
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R7FA4: 48MHz
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ESP32-S3R8: 240MHz
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ESP32-S3FN8: 240MHz
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STORAGE
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R7FA4: 256kB Flash, 32kB RAM
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R7FA4: 256kB Flash, 32kB RAM
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ESP32-S3R8: 384kB ROM, 512kB RAM, 16MB Flash, 8MB PSRAM
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ESP32-S3FN8: 384kB ROM, 512kB RAM, 8MB Flash
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WIRELESS COMMUNICATION
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None
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2.4GHz WiFi + Bluetooth LE
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OPERATING VOLTAGE
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Options for 5V/3.3V, support more shields
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3.3V
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POWER INPUT
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6~24V
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6~21V
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RESET BUTTON
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Lateral, easier to use when connecting with a shield
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Vertical
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IO PIN OUTPUT CURRENT
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8mA
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40mA
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DIGITAL PINS
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14
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14
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ANALOG PINS
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6
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8
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DAC
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2
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None
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PWM
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6
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5
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UART
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1
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2
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I2C
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1
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1
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SPI
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1
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1
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CAN
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1
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None
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DC JACK
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Low profile, shields won't be blocked anymore while connecting
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None
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POWER OUTPUT HEADER
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Provides 5V OR 3.3V power output and common-grounding with other boards
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None
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5V POWER OUTPUT
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Up to 2000mA Max, features higher driving capability
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1000mA Max
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EXPERIMENTAL BOARD
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Support, the solder pad is provided for DIY interfaces to connect with the experimental board
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Support
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What's On Board
Pinout Definition
Outline Dimensions
Related Content
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Effective Date: March 27, 2025
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