Open-hardware laptop computer modules
These are electronic schematic modules as presented at https://balthazar.space/wiki/Balthazar with the main aim for team access
KiCad 5.1.5 files
BalthazarPSU2
Module BalthazarPSU2 is a combined battery charger, buck-boost coverter, stereo power amplifier and usb 2.0 hub. A somehow revised version of BalthazarPSU module, this one has an added usb 2.0 hub based on Microchip USB2514B which was much more readily available in Europe than GL3520 chip. We also work on USB 3.0 - due to the chip shortage/availability - we now have to wait.
This project is funded through the NGI Zero Entrust Fund, a fund established by NLnet with financial support from the European Commission's Next Generation Internet program. Learn more on the NLnet project page.
