M5Stack PowerHub ESP32 S3 IoT Entwicklungskit für Energiemanagement

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Delivered between Mon, 25.5. and Tue, 26.5.
5 pieces in stock at third-party supplier
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free shipping

Product details

The M5Stack PowerHub ESP32 S3 IoT development kit is a versatile and powerful tool for energy management in industrial and IoT applications. It is based on the advanced ESP32-S3-WROOM-1U-N16R8 module, equipped with a dual-core Xtensa LX7 processor that reaches clock speeds of up to 240 MHz. This development kit provides a comprehensive solution for precise monitoring of voltages and currents, supported by an STM32G031G8U6 coprocessor and multiple INA226 ICs. The integrated Wi-Fi functionality allows for easy connectivity to networks, while the flexible power supply options, including DC input and lithium batteries, offer high adaptability. With various communication interfaces such as RS485 and CAN bus, as well as multiple USB ports, the PowerHub is ideal for complex energy management projects.

  • Dual-core Xtensa LX7 processor with up to 240 MHz for high performance
  • Precise voltage and current monitoring through INA226 ICs
  • Versatile power supply options: DC input, 2S batteries, feedback
  • RS485 and CAN bus interfaces with switchable 120Ω termination resistors
  • Integrated USB Type-A and Type-C ports for flexible peripheral connectivity.

Key specifications

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

General information

Item number
66546214
Manufacturer
M5Stack
Category
Single board computer kits
Release date
23.1.2026

Development board properties

Development board type
Kit
Clock speed
240 MHz
Working memory
8 MB
Number of cores
2
Flash memory
16000 kB

Power supply

Power supply
Electrical connection, Rechargeable battery operated, USB power delivery
Operating voltage
9 V

Wireless transmission

Wireless transmission
Wi-Fi
Wi-Fi standard
Wi-Fi 4 / 802.11n

Connections

USB ports
USB-A, USB-C

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
95.84 kg
Climate contribution
CHF 2.28

Scope of delivery

Scope of delivery
1× M5Stack PowerHub Controller, 1× NP-F550 2000mAh lithium battery

Product dimensions

Length
88 mm
Width
56 mm
Height
38.50 mm

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

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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
  • 8.WaveShare
    0.3 %
  • 11.Lilygo
    0.4 %
  • 11.M5Stack
    0.4 %
  • 13.Arduino
    0.5 %
  • 13.Dragino
    0.5 %

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.DFRobot
    1 day
  • 4.HutoPi
    1 day

Return rate

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

Source: Digitec Galaxus
  • 11.Lilygo
    1.3 %
  • 12.Dragino
    1.5 %
  • 12.M5Stack
    1.5 %
  • 12.Seeed Studio
    1.5 %
  • 15.Allnet
    1.6 %
Source: Digitec Galaxus