Martin ROGER / VXDash - History

Added first draft of Op-amp based circuitry

Also some rationalisation of the components to avoid near-duplicates (e.g. 0.1uF 50V caps)

Merge pull request #15 from martinroger/Martin-dev

New R sensing circuit, PCB update

Continued merge of both branches

Cleaned up PCB, extended 10mm to the right and pushed the power conversion stages to the right of the board.
Left Resistive sensors out in the open as they will be changed, increased available real estate for resistive sensor

Merge pull request #19 from martinroger/Alex-dev

Power input and 5V regulator updates

Update VXDash.kicad_pcb

Implemented current schematic changes
Capacitors near PS1
Capacitors for Water T sense
Water T sense relocated to the CMOS

PCB updates for power input and 5V regulator

Updated footprints and PCB layout for new power input and modified 5V switching regulator.

Updated 5V switching reg circuit

- Changed input and output capacitors.
- Modified EN and FB resistor values to match datasheet calculations.
- Changed inductor to higher current rated part.

Corrected power input filter

Connection was incorrect in power input filter.