THere are a couple knowledgeable in this comment set, but a lot of WTF?įirst subthread started by Clarke: Why are people arguing here? Taking a full lungful from the tank (dry, cold, etc) is not the same as the diminishing O2 over time from a leak. Posted in Misc Hacks Tagged co2, ESP8266, sodastream Post navigationĭropping this at the end because all I can say is so much wrong here. Overall, it’s a great project and one that recalls us of continuous-ink printer hacks. Plus, there’s no need to regularly buy new bottles! It’s likely that the Sodastream prices could still be beat even if a food-safe CO2 source was used. The project brings costs down to 18 cents per liter of seltzer, versus 38 cents for the Sodastream gas supply. notes that at her rate of drinking one bottle a day, the tank should last her a full 7 years or so. The tank is also placed on a custom scale built with load cells and an ESP8266, which allows monitoring of how much gas is left. However, safety was given due attention in that a CO2 monitor was installed to make aware of any dangerous leaks.
Using welding-grade gas in your drinking water is probably a really bad idea, but was willing to take the nisk. This is easy enough, and just uses a off the shelf adapter. The simple part of the hack is using an adapter to connect the Sodastream apparatus to a 50 lb CO2 tank from the welding store.
decided to upgrade her machine to avoid this problem, and added some smarts while she was at it. However, replenishing the tiny gas canisters is expensive and wasteful. NOT compatible with any Thunderbolt Devices / Monitors / Connectors / Cables / Hard Drives.Sodastream machines are popular amongst people who like to make their own seltzer water at home. NOT compatible with Apple Thunderbolt Display(Apple 27" Thunderbolt Display MC914LL/B) Other brands monitor with Mini DisplayPort/Displayport Pre-2011 iMac equipped with Mini DisplayPort Dell Precision 15 3000/5000/7000 Series, Dell PrecisSeriesįor mobile phones and tablets, ONLY the following models are available (with DP Alt Mode)Īpple Cinema Display 30-inch (M9179LL/A), need an official Apple Mini DisplayPort to Dual-Link DVI Adapter Good design, High perfermance but reasonable offer for your Imac with Mini DP, apple cenima display Then you will need a Thunderbolt 3 usb-c To Mini DisplayPort adapter or cable belowing. Or disconnect the cable, or restart either Mac. To exit target display mode, press Command-F2 again. You should now see the desktop of the other Mac. Press Command-F2 on the keyboard of the iMac. You can use more than one iMac as a display, if each iMac is using a Thunderbolt cable to connect directly to a Thunderbolt port on the other Mac (not the other iMac). Make sure that the other Mac is started up and logged in to a macOS user account.Ĭonnect the two computers using the appropriate Mini DisplayPort or Thunderbolt cable. Make sure that your iMac is started up and meets the system requirements above. It does not work with macOS Mojave or later. Target display mode requires macOS High Sierra or earlier. If the other Mac uses Thunderbolt 3, you can use the Apple Thunderbolt 3 (USB-C) to Thunderbolt 2 Adaptor with your cable.
Learn how to identify your iMac model.Ģ7-inch iMac models introduced in 20: Use a Mini DisplayPort cable to connect your iMac to a Mini DisplayPort or Thunderbolt or Thunderbolt 2 port on the other Mac.Īll iMac models introduced in 2011, 2012, 2013 and mid 2014: Use a Thunderbolt cable to connect your iMac to a Thunderbolt or Thunderbolt 2 port on the other Mac. You can connect any of these older iMac models to another Mac for use as an external display.