AXP173 Power management IC（AXP173电源管理芯片）

AXP202 Power management IC（AXP202电源管理芯片）

Design of LDO using open source SKY130PDK

AXP2101 Power management IC（AXP2101电源管理芯片）

Device-agnostic X-Powers AXP173 power management IC driver

IoT-devices PS4IoT_V1 Smart Power Supply Unit Module Home Assistant server with ESPHome plugin Basic Setup Example in "managed by MCU mode".

Arduino library for the IP5108 PMIC — control charging, boost, flashlight, and read battery status via I²C on ESP32.

Low-Level Drivers for use with TI PMICs in RTOS or Bare-Metal applications.

This Project provides an Arduino Library for the MAX77650 PMIC

Arduino library for Nordic nPM1300 PMIC with I²C drivers for battery charging, power rails, monitoring, and GPIO/LED control.

Rohm power management IC drivers for Linux kernel.

A lightweight and efficient Arduino library for the TI BQ25620 battery charger IC, optimized for nRF52840 and low-power applications.

Notify users of Raspberry Pi 5 power issues

The nPM1300 library is a lightweight C++ library for Nordic’s nPM1300 power IC, compatible with both Arduino and Nordic SDK.

K-Watch is an open-source smartwatch platform (hardware + firmware + apps) built on nRF52840 and Zephyr RTOS, featuring a Memory-in-Pixel display, sensors, and OTA-friendly architecture.

Scripts for handling of various tasks with Ericsson Network Manager ENM

Notes on various Power Supply topics

Power distribution and monitoring

Open hardware SBC with Microchip SAM9X60 MPU. Arm926 @600MHz

T4-S3 Hardware Abstraction Layer (HAL) w/BSP+LVGL. A base for building applications.