https://github.com/minor-industries/bbqueue

Open hardware open source wireless temperature probes
https://github.com/minor-industries/bbqueue

bbq bbq-thermometer radio rfm69 temperature-probe wireless

Last synced: 5 months ago
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Open hardware open source wireless temperature probes

• Host: GitHub
• URL: https://github.com/minor-industries/bbqueue
• Owner: minor-industries
• Created: 2024-01-31T19:43:01.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2025-02-17T14:43:06.000Z (over 1 year ago)
• Last Synced: 2025-02-17T15:34:32.178Z (over 1 year ago)
• Topics: bbq, bbq-thermometer, radio, rfm69, temperature-probe, wireless
• Language: Go
• Homepage:
• Size: 71.3 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# BBQueue

BBQueue is an [open hardware](https://github.com/minor-industries/hardware/tree/main/bbqueue), open source wireless

temperature probe device for cooking.

Features:

- Low-power radio (RFM69): This can operate for weeks on battery power and has much better range than WIFI.

- Web-based dashboards: temperature trends are viewable in any web browser.

- High accuracy: Uses commercial temperature probes (e.g. [thermoworks](https://www.thermoworks.com/shop/products/probes/pro-series/)) and an ADS1115 analog-to-digial converter.

- Two temperature channels are available to monitor both food and bbq temperature.

- Battery level monitoring.

## Photos

![outside shot](https://minor-industries.sfo2.digitaloceanspaces.com/sw/bbqueue_outside.jpg)

## Screenshot

![screenshot](https://minor-industries.sfo2.digitaloceanspaces.com/sw/bbqueue_screenshot_01.png)

## Hardware

![bbqueue board](https://minor-industries.sfo2.digitaloceanspaces.com/hw/bbqueue_board.jpg)

![bbqueue with cables](https://minor-industries.sfo2.digitaloceanspaces.com/hw/bbqueue_with_cables.jpg)

Hardware schematics are available [here](https://github.com/minor-industries/hardware/tree/main/bbqueue).

## Known issues

- The analog to digital converter tends to pick up noise when the power supply is plugged in. Better to run

  on batteries until I can figure this out and create a new hardware revision.