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12 public repositories
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DIY 12V LiFePO4 UPS for Home Assistant Green and Xfinity XB7 modem. Victron BP-65 LVD, MOSFET ideal diode, 13.3V float, Shelly Plus Uni monitoring.
Car trailer emulator for use trailer socket as a power source
Updated
Feb 14, 2026
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a USB power delivery powerbank pcb based on IP5328P chip, feel free to use it
Controlling the 4-wire PWM fan cooler using ESP32
Proposal to improve USB PD: standardize 12V, deprecate 15V, and define PD-only Type-C cables.
Arduino-Based Pump and Fan Controller (OOP, 25 kHz PWM, Separate Hysteresis & Curves for Normal/Benchmark Mode)
An ESP32 JBD LFP Pack monitoring/safety cutoff charging solution for use with Dumb LeadAcid chargers.
Robot Balance, batterie 12V, WiFi et Bluetooth qui tient en équilibre sur deux roues.
Electronics (всё в одном репозитории).
HV UPDI / UPDI programmer software for Arduino (targets Tiny AVR-0/1/2, Mega AVR-0 and AVR-DA/DB MCUs)
My 12V DC Light Bulb Experiment Website
Updated
Feb 20, 2022
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