https://github.com/eez-open/dib-smx46
EEZ DIB 4 x 6 programmable switch matrix
https://github.com/eez-open/dib-smx46
automation eez-dib scpi stm32 switching
Last synced: 4 months ago
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EEZ DIB 4 x 6 programmable switch matrix
- Host: GitHub
- URL: https://github.com/eez-open/dib-smx46
- Owner: eez-open
- License: other
- Created: 2020-02-14T17:16:19.000Z (over 6 years ago)
- Default Branch: master
- Last Pushed: 2021-03-25T14:59:12.000Z (about 5 years ago)
- Last Synced: 2025-10-08T11:44:30.077Z (8 months ago)
- Topics: automation, eez-dib, scpi, stm32, switching
- Size: 13.1 MB
- Stars: 9
- Watchers: 2
- Forks: 5
- Open Issues: 0
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Metadata Files:
- Readme: README.md
- License: LICENSE.TXT
Awesome Lists containing this project
README
[](https://certification.oshwa.org/hr000004.html)
The EEZ DIB SMX46 module features programmable 4 x 6 switch matrix, dual analog outputs and one power relay.
### Feature list
* On-board STM32F030C6T6 or STM32F031C4T6 MCU
* 2 x 16-pin dual row 3.81 mm connectors
* 2 x ADIB connectors (10-pin 2 mm)
* 4 x 6 switch matrix (24 two-wire crosspoints), max. 2 A
* 1 x power relay, max. 8 A / 230 Vac
* 2 x analog output 0 - 10 V, 10 mV set resolution (12-bit)
* On-board +3.3 V LDO
* Firmware download via UART
* Optional SWD for debugging
* I2C EEPROM for storing board specific parameters
* Dimensions: 146 x 95 mm, 2-layer PCB
### Firmware repository
https://github.com/eez-open/dib-smx46-fw
### r1B5 prototype
