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# PROJECT NAME HERE # Power-delivery Enabling Widget (PEW)
## Background ## Description
Why does this project exist? Power-delivery Enabling Widget (PEW) is a versatile
USB Power Delivery (PD) trigger project designed to facilitate
power management for external devices, either by acting as a
machine in the middle when connecting to a USB device, or as a basic
PD trigger exposing the power output for other uses.
By acting as a machine in the middle PEW is able to see the requests from a device,
communicating them to a PC for wasy debugging of PD applications.
PEW provides real-time data for voltage, current, and power, which is accessible
through a user-friendly PC application.
## Project specification ## Project specification
What does this project need to do? ### Hardware
Must have:
- [ ] USB UFP PD 3.1 Trigger
- [ ] USB DFP PD 3.1 Trigger
- [ ] USB Data passthough
- [ ] USB 2.0
- [ ] USB 3.1
- [ ] Voltage output available
- [ ] Banana-plugs
- [ ] Screw-terminal
- [ ] 100mil pin header
- [ ] USB Communication to PC
- [ ] No loading of the PSU power when connected to a PC
- [ ] Voltage monitoring (1mV accuracy @ >= 1k SPS)
- [ ] Current monitoring (1mA accuracy @ >= 1k SPS)
Would be nice:
- [ ] Display & buttons
### Software
To be decided
## How to use ## How to use