gravitymon/src_docs/source/hardware.rst
2022-03-12 10:37:02 +01:00

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.. _hardware:
Hardware
########
There are lots of resouces out there on how to build the hardware for an iSpindle so I will not go into details on that part. Here are two of my builds using the iSpindle PCB v4.
.. image:: images/ispindel.jpg
:width: 500
:alt: Builds of iSpindel
It's possible to use this PCB and mount an ESP32 on top of that. It must be an pin compatible ESP32 and the one I used was called *ESP32 d1 mini*. Since this is the same width as the PCB you need to
mount it really close to the PCB in order for it to fit in the PET tube/container. I also had to smooth the edge of the ESP32 in order for it to fit.
I would suggest that you try how it fits into the PET tube before soldering it to the PCB. Make sure that the battery is attached since this will be a really tight fit.
.. image:: images/esp32.jpg
:width: 500
:alt: Mounting esp32