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M5Stack Official PowerHub with Battery (ESP32-S3-WROOM-1U-N16R8)
- DUAL-CORE ESP32-S3 & STM32 COPROCESSOR: ESP32-S3 LX7 240 MHz with 16 MB Flash, 8 MB PSRAM and STM32G031 coprocessor enables precise multi-channel power monitoring and low-power timed wake-up for industrial IoT control.; MULTI-MODE POWER SUPPLY: Supports DC 9~20V, 2S Li-ion battery (NP-F550/750/950), and PWR485/PWR CAN input flexible power options ensure uninterrupted operation across industrial and smart home deployments.; RS485 & CAN BUS INTERFACES: Built-in RS485 and CAN bus with switchable 120 terminal resistors enable reliable industrial communication ideal for multi-node automation and industrial control networks.; RICH USB & EXPANSION PORTS: USB Type-A, dual USB Type-C OTG, 2x HY2.0-4P Grove, and EXT 2.54-16P bus connects sensors, USB peripherals, and industrial devices for versatile IoT system expansion.; 4-WAY MOUNTING FLEXIBILITY: Magnetic, LEGO-compatible, rear cross wall-mount holes, and M2 screw options adapts to any installation environment from smart home setups to industrial control cabinets.
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PowerHub is a programmable controller integrating multi-channel power management. It adopts the ESP32-S3-WROOM-1U-N16R8 main control module equipped with a dual-core Xtensa LX7 processor (up to 240MHz), supporting 2.4 GHz Wi-Fi, with 16MB Flash and 8MB PSRAM onboard. A built-in STM32G031G8U6 coprocessor, combined with multiple INA226 voltage/current detection ICs and electronic switch design, enables precise management of power states for multiple expansion interfaces, achieving accurate power consumption control and providing low-power wake-up functionality for the whole device. The USB Type-C port can be used for program download and USB OTG functions. Inside, a USB interface switch allows the bottom USB port to be switched to the front USB Type-A or USB Type-C interface for convenient expansion of USB peripherals.
The device features an efficient power management system, supporting multiple power supply modes (DC power + 2S battery power + PWR485/PWR CAN input power). It is equipped with 2x HY 2.0 -4P Grove ports, RS485, and CAN communication interfaces, facilitating connections to various sensors and industrial control devices. Suitable for industrial automation control, smart home, and other scenarios, it provides developers with stable and reliable IoT solutions.
The device features an efficient power management system, supporting multiple power supply modes (DC power + 2S battery power + PWR485/PWR CAN input power). It is equipped with 2x HY 2.0 -4P Grove ports, RS485, and CAN communication interfaces, facilitating connections to various sensors and industrial control devices. Suitable for industrial automation control, smart home, and other scenarios, it provides developers with stable and reliable IoT solutions.
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- Return for refund within: 30 days
- Return for replacement within: non-replaceable
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