• Please visit and share your knowledge at our sister communities:
    Cheesemaking Forum Cast Iron Forum Canning Forum Ceramic Grills
    Espresso Forum Hot Pepper Forums Pizza Oven Forums
  • If you have not, please join our official Homebrewing Facebook Group!

    Homebrewing Facebook Group

Search results

Homebrew Talk

Help Support Homebrew Talk:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
  1. rdiaz82

    iSpindle - DIY Electronic Hydrometer

    A very good explanation!! Cheers!
  2. rdiaz82

    iSpindle - DIY Electronic Hydrometer

    I have checked the Wemos schematics and the input voltage regulator at 5v pin convert the voltage to 3,3V and the minimum input voltage for this regulator is 2,2V, so in consequence with 3,7V it will work fine :)
  3. rdiaz82

    iSpindle - DIY Electronic Hydrometer

    This is something that I want to check (currently I'm waiting by the slow Chinese boat xD with my components). In theory with the battery and the charger you will get a voltage around 3.7V at the battery output so I don't know how will work the 5v voltage regulator only with 3,7V. Instead...
  4. rdiaz82

    iSpindle - DIY Electronic Hydrometer

    Hi! A very good schematic, just one question!! The Wemos power supply is attached to the 5V pin instead of the 3.3V pin?
Back
Top