M5Stack ESP32-S3FN8 Wi-Fi + Bluetooth LE SoC, 8MB Flash

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Product details

The ESP32-S3FN8 Wi-Fi + Bluetooth LE SoC from M5Stack is a powerful development board that is ideal for a variety of applications in IoT development. Equipped with a dual-core Xtensa processor and 8 MB of flash memory, this board offers high processing power and ample storage for complex projects. With a clock speed of 240 MHz and a variety of interfaces, including USB Type C, I2C, SPI, and UART, it allows developers to connect and control various peripherals. The built-in support for 2.4 GHz Wi-Fi and Bluetooth 5 LE provides flexible wireless communication options. The compact QFN56 package and 45 GPIOs make the board particularly versatile and adaptable for different applications.

  • Dual-core LX7 processor with a clock speed of 240 MHz
  • Support for 2.4 GHz Wi-Fi and Bluetooth 5 LE
  • Various interfaces such as ADC, I2C, SPI, and UART
  • Built-in 8 MB flash memory for extensive applications
  • Compatible with the M5 Stamp development board series.

Key specifications

Development board type
Kit
Clock speed
240 MHz
Working memory
500 MB
Number of cores
2

General information

Item number
60918483
Manufacturer
M5Stack
Category
Single board computer kits
Manufacturer no.
S007-V033
Release date
8.8.2025

Target group

Target group
Adults

Development board properties

Development board type
Kit
Clock speed
240 MHz
Working memory
500 MB
Number of cores
2
Flash memory
8000 kB

Power supply

Power supply
USB power delivery
Operating voltage
3.30 V

Wireless transmission

Wireless transmission
Bluetooth, Wi-Fi
Wi-Fi standard
Wi-Fi 4 / 802.11n
Bluetooth version
5.0 LE

Connections

USB ports
USB-C
Exact USB ports
USB-C 4 (1x)
Analogue outputs
2
Additional connections
ADC, I2C, I2S, SPI, UART

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
5.64 kg
Climate contribution
CHF 0.13

Scope of delivery

Scope of delivery
Stamp-S3A module, HY2.0-4P terminal, 2.54-9-pin male header, 2.54-6-pin male header, L-shaped hex spanner 1.5 mm (for M2 screws), pin sticker

Product dimensions

Length
7 mm
Width
7 mm
Height
4.70 mm
Weight
7 g

Package dimensions

Length
7 cm
Width
4 cm
Height
1 cm
Weight
15 g

30-day right of return
24 Months Warranty (Bring-in)
5 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Single board computer kits» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 11.Lilygo
    0.4 %
  • 13.HutoPi
    0.5 %
  • 13.M5Stack
    0.5 %
  • 13.Shelly
    0.5 %
  • 16.Dragino
    0.6 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Arduino
    0 days
  • 1.Joy-it
    0 days
  • 1.M5Stack
    0 days
  • 4.WaveShare
    1 day
  • 5.DFRobot
    2 days

Return rate

How often is a product of this brand in the «Single board computer kits» category returned?

Source: Digitec Galaxus
  • 10.Arduino
    1.2 %
  • 10.Tru Components
    1.2 %
  • 13.M5Stack
    1.4 %
  • 14.HutoPi
    1.5 %
  • 14.WaveShare
    1.5 %
Source: Digitec Galaxus