Freya - Vivarium Control System

Freya is an Open Source Vivarium Control System. The controller is Raspberry Pi based, and the heart of the control system.

Features

• button
• bi-color status LED
• single-tone buzzer
• 3 Relay switched output channels, designed for 230V and 6A in total
• Pluggable screw-terminal blocks
• DC/DC converter, designed for a 12V adaptor (but should work from 5V up to 45V)
• ID EEPROM (According to the RPi Hat ID rules, preloaded with UUID)
• Raspberry Pi connector + mounting kit (nuts, stand-offs, bolds)
• expansion connector (exposing, among others, the I2C and SPI pins of the RPi)
• Freya stickers ;)

Optional

• Strong 3D printed enclosure (Black or Green)

Links

Enclosure files for 3D printing and/or Lasercutting: https://www.thingiverse.com/thing:3661231

Instructable for making the controller:
https://www.instructables.com/id/Freya-Vivarium-Controller-DRAFT/

GitLab repository:
https://gitlab.com/SpuQ/freyavivariumcontrolsystem