USB PD/PPS direct battery charge controller script for the YK-Lab Shizuku USB tester (a.k.a. YK-Lab YK001, AVHzY CT-3, Power-Z KT002, ATORCH UT18).

Semi-Automatic Li Ion battery RC model parameters estimator

The simple and "Perpetual" WristWatch(project code name "LumiTime") with 12 red LEDs, it have LIR2430 Li-Ion battery and 12 solar cells, based on a simple Microchip microcontroller ATtiny13. It full open source(firmware and hardware).

This notebook presents a pipeline to process raw data files of battery cycling and the prediction of their useful life before the degradation starts.

Solver for pseudo-2D model of Li-ion battery based on Finite difference Method. Incorporation of JAX for the nonlinear solver.

This is an open source hardware 5V rechargeable power bank, intended for use with 1 Li-ion / Li-Pol 3.7V rechargeable battery cell.

Open Source MP3 player based on VS1063 and STM32F1X

Battery Management System for Electrical Vehicles - BMS

Image-based Parallel Linear Algebra. To cite this software publication: https://www.sciencedirect.com/science/article/pii/S2352711021000662

Generate 2D Li-ion microstructure, galvanostatic discharge of battery, and saving of FEM data. Accompanying work for publication in Applied Energy.

translation for paper Machine learning pipeline for battery state-of-health estimation

🔋 A solar battery charger to charge lithium ion (li-ion) 18650, 9V, and coin batteries and Ni-MH AA and AAA batteries. ☀️

A 4-channel E-Stim.

Repositorio para o Projeto de Controle de Carregamento de Bateria com Painel Solar da Disciplica de Projetos de Sistemas Ubiquos de 23.2 na UFSC

Yet Another Battery Cycler

A Solar powered Philips Hue Zigbee module on a Roller Blind (use case for many IoT devices with 24x7 operations)

Precision Li-ion 18650 batteries charger.

Dual-cell Li-Ion Battery management system.

Accompanying codebase for processing Li-ion FEM data from COMSOL and loading into TensorFlow dataloaders.

Python script to manage charging ebike batteries