USB RELAY CONTROL USING HID Code
GUI and command line applications to control HW-554 USB relay cards
Brought to you by:
lee-pa
Menu
▾
▴
Tree [7effb7] master / History
| File | Date | Author | Commit |
|---|---|---|---|
| .gitignore | 2018-10-27 |
EssexPAL
|
[e78d9d] Initial commit |
| LICENSE | 2018-10-27 |
EssexPAL
|
[e78d9d] Initial commit |
| ProjectExes.zip | 2018-10-27 |
EssexPAL
|
[a3075d] Add files via upload |
| README.md | 2018-10-27 |
EssexPAL
|
[7effb7] Update README.md |
| RelayCmd 1.2.1 Source.zip | 2018-10-27 |
EssexPAL
|
[a3075d] Add files via upload |
| RelayCmd 1.2.1 Usage.Txt | 2018-10-27 |
EssexPAL
|
[e62fea] Update RelayCmd 1.2.1 Usage.Txt |
| RelayCtl 1.1.1 Source.zip | 2018-10-27 |
EssexPAL
|
[a3075d] Add files via upload |
Read Me
usb-relay-hid (HW-552) Delphi
Delphi GUI and command line source and applications to control an HW-554 USB relay card
The HW-554 relay card was purchased via eBay and came with no information or software, the suppliers were of little help.
Some digging on the internet indicated that it used USB HID. pavel-a's repository (pavel-a/usb-relay-hid) on GitHub
proved to be very useful source of information.
Getting Started
+ Download the projects into a suitable folder within your project structure. Load the required project (e.g.relaycmd),
change the search paths to include the path to your installation of the Jedi dcu, run and common folders.
Built with
+ Delphi
+ Jedi (jcl and Jvcl)
Author
+ Peter Lee
Acknowledgements -
+ GitHub repository pavel-a/usb-relay-hid
+ Jedi Project HID TJvHidDeviceController and TJvHidDevice code written by Robert Marquardt.
