sarandi
Design Goals:
- allow nearly full board specifications on inputs/outputs (90%+)
- allow for multiple external dc power sources for easy powering via wall wart, battery, atx, solar, etc.
- switchable to internal source (plan to include this later)
- led indicator
- 2.1mm barrel plug
- 4mm through-hole binding posts
- fused input bus (probably overkill, just for shits)
- pass earth ground to front panel for grounding options
- switchable to internal source (plan to include this later)
- Outputs - 4mm through-hole binding posts
- fused outputs with decent housings for easy replacement
- reverse protection diodes
- easy operation mode switching; possibly using led indicator
- if complexity hinders development, prioritize constant voltage/constant current mode (CV/CC)
- pass board fault/power leds to front panel
- standard bench PSU dimensions 16cm (w) x 25cm (h) x 28cm (d)
- allow internal room for an onboard (atx? ) power supply
- volt/ammeter front panel, 100v/10A
- switchable load?
- replace pots with high precision digital pot modules
- rubber feet
- folding handle?
- fan - if necessary?
- switch-off?
- auto-on?
There will possibly be more added to this list. While all these features may not be implemented immediately, I'd like to plan for them so they may be easily and cheaply added later.
Victor Joo
Jakob Wulfkind
sidsingh
Jared Young