(K148)PowerHub

M5Stack PowerHub IoT Development Kit (ESP32-S3)

SKU : K148
Shop : https://shop.m5stack.com/products/m5stack-powerhub-iot-development-kit-esp32-s3?ref=langship
Document : https://docs.m5stack.com/en/core/PowerHub
Release Date(probably) : 2025-10-24

PowerHub is a programmable controller designed for multi-channel power management, providing precise control, monitoring, and low-power operation for industrial and IoT systems. It is powered by the ESP32-S3-WROOM-1U-N16R8 main control module, featuring a dual-core Xtensaﾂｮ LX7 processor running up to 240ﾂ�MHz, with integrated 2.4ﾂ�GHz Wi-Fi, 16MB Flash, and 8MB PSRAM.

Datasheet

PowerHub Mainboard Schematics PDF : PowerHub_SCH_Main_b0.3_20250704_Docs_2025_09_09_14_01_58.pdf
PowerHub Baseboard Schematics PDF : PowerHub_SCH_ext_b03_20250718_Docs_2025_09_09_14_01_53.pdf
PowerHub Model Size PDF : K148_Model_Size_01.pdf
ESP32-S3-WROOM-1U-N16R8 : ESP32-S3-WROOM-1U-N16R8.pdf
INA226 : INA226_Datasheet_EN.pdf
RX8130CE Datasheet : RX8130CE_cn.pdf
RX8130CE Register Manual : RX8130CE_cn-Register-Datasheet.pdf
PowerHub STM32 Internal Firmware Protocol : PowerHub-STM32-Protocol-EN-V1.0-20251024.pdf
PowerHub STM32 Register Table : PowerHub_Register-Table-V2.pdf