https://github.com/eez-open/dib-prel6

EEZ DIB 6 power relays module
https://github.com/eez-open/dib-prel6

automation eez-dib power-switch scpi stm32

Last synced: 3 months ago
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EEZ DIB 6 power relays module

• Host: GitHub
• URL: https://github.com/eez-open/dib-prel6
• Owner: eez-open
• License: other
• Created: 2020-02-14T17:14:00.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2021-07-09T06:48:59.000Z (almost 5 years ago)
• Last Synced: 2025-01-21T12:47:27.584Z (over 1 year ago)
• Topics: automation, eez-dib, power-switch, scpi, stm32
• Homepage:
• Size: 6.11 MB
• Stars: 6
• Watchers: 4
• Forks: 6
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.TXT

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README

          
### Ownership and License

The contributors are listed in CONTRIB.TXT. This project uses the TAPR v1.0 license, see LICENSE.TXT.

[![OSHW-HR000005](Images/OSHW_UID_HR5.svg)](https://certification.oshwa.org/hr000005.html)

### Description

The EEZ DIB PREL6 module features six independently programmable power relays.

### Feature list

* On-board STM32F030C6T6 or STM32F031C4T6 MCU

* 2 x 16-pin dual row 3.81 mm connectors

* 4 x SPDT relays, max. 8 A / 230 Vac

* 2 x SPST relays, max. 8 A / 230 Vac

* 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-prel6-fw

The firmware download procedure is described in the User Manual in [Chapter 13](https://github.com/eez-open/modular-psu/blob/master/docs/user%20manual/EEZ%20BB3%20user%20manual.pdf). 

### r1B2 prototype

![prototype](Images/PREL6_prototype_r1B2.JPG)