User's Manual

List of Figures
1 Top and Side View of ESP-WROOM-32 3
2 ESP-WROOM-32 Schematics 16
Any Changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate the
equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
To satisfy FCC RF Exposure requirements for this transmission devices, a
separation distance of 20cm or more should be maintained between the
antenna of this device and persons during operation. To ensure compliance,
operation at closer than this distance is not recommended. The antenna(s)
used for this transmitter must not be co-located or operating in conjunction
with any other antenna or transmitter. Changes or modifications not
expressly approved by the party responsible for compliance could void the
user's authority to operate the equipment.
The modular transmitter must be equipped with either a permanently affixed
label or must be capable of electronically displaying its FCC identification
number：
(A) If using a permanently affixed label, the modular transmitter must be
labeled with its own FCC identification number, and, if the FCC
identification number is not visible when the module is installed inside
another device, then the outside of the device into which the module is
installed must also display a label referring to the enclosed module. This
exterior label can use wording such as the following: “Contains Transmitter
Module FCC ID:2AC7Z-ESPWROOM32.” Any similar wording that
expresses the same meaning may be used. The Grantee may either provide
such a label, an example of which must be included in the application for
equipment authorization, or, must provide adequate instructions along with
the module which explain this requirement. In the latter case, a copy of these
instructions must be included in the application for equipment
authorization.
FCC Caution: