relay8x
| Crates.io | relay8x |
| lib.rs | relay8x |
| version | 0.1.1 |
| created_at | 2018-09-18 11:04:46.592431+00 |
| updated_at | 2018-09-18 13:58:45.145901+00 |
| description | control a specific 8x relaise card via serial / USB |
| homepage | https://ahoi.io/project/relay8x |
| repository | https://github.com/nello-io/relay8x |
| max_upload_size | |
| id | 85338 |
| size | 496,504 |
Korbinian Maier (KuabeM)
documentation
README
relay8x
Library and utility command line tool to communicate with this relaise cards over serial and/or USB interface
Install the binary use cargo install relay8x and read relay8x --help for details on useage.
Features
- set specific or all relays on or off
- toggle specific or all relays on or off
- reset (=turn off) specific or all relays
- multiple cards on one serial device
- run custom command
Documentation
details about communication protocol are in this pdf
Wiring / Setup
One card
- Jumper JP1 in position
1-2 - connect to USB
Cascading
- Jumper JP1 in position
2-3for all cards but the last - Jumper JP1 at last card in position
1-2 - connect
GNDterminals with following card - connect
Txbof preceeding card withRxaof following card - connect
Rxbof preceeding card withTxaof following card
Windows
Driver works fine with Linux, during testing intermitted issues with stacked relaise cards appeared only on Windows.