FCC ID 2AC7Z-ESP32SOLO1

Espressif ESP32-SOLO-1 module FCC filing (2AC7Z-ESP32SOLO1)

Name: Espressif ESP32-SOLO-1 FCC filing dataset
Creator: Espressif Systems (Shanghai) Co., Ltd.

Public FCC record for Espressif ESP32-SOLO-1 (2AC7Z-ESP32SOLO1), a Wi-Fi and Bluetooth module filed by Espressif Systems (Shanghai) Co., Ltd. Public exhibits include external photos, internal photos, a user manual, and RF exposure information. Radio evidence covers 2.4 GHz Wi-Fi / Bluetooth.

Networking 2AC7Z brand hub

ManufacturerEspressif Systems (Shanghai) Co., Ltd.

FCC ID2AC7Z-ESP32SOLO1

Device typeWi-Fi and Bluetooth module

Authorization dateMar 7, 2018

Plain-English filing summary

What this FCC record tells you

ESP32-SOLO-1 is the Wi-Fi and Bluetooth module filed under FCC ID 2AC7Z-ESP32SOLO1 by Espressif Systems (Shanghai) Co., Ltd.

Public exhibits include internal and external photos, a user manual, RF exposure information, and wireless test reports.

The strongest extracted details are wireless test measurements and manual excerpts.

Those exhibits help verify what the device looks like, how its radios were tested, and setup or use details from the manual.

The listed radio coverage includes 2.4 GHz Wi-Fi / Bluetooth.

Manual excerpts cover button controls and setup.

Terms in this filing

FCC ID: A public identifier assigned to a wireless device authorization.
Grantee Code: The manufacturer/applicant portion of an FCC ID.
DTS: FCC equipment class for digital transmission systems.
Part 15C: FCC rules for many unlicensed intentional radiators.

Official FCC facts

FCC filing details

Raw application fields from the FCC record, shown separately from the plain-English summary.

Grantee code2AC7ZThe FCC-assigned applicant code at the start of the FCC ID.

Product code-ESP32SOLO1The filing-specific product code. It is not always the retail product name.

Application purposeOriginal EquipmentShows whether the FCC action was an original authorization, change, or related filing update.

FCC equipment classDSS - spread-spectrum wireless transmitterIn plain English, this covers a spread-spectrum wireless transmitter.

FCC rule partsPart 15C - low-power wireless rulesPart 15C is the FCC rule bucket used for many low-power Wi-Fi, Bluetooth, and similar transmitters.

Application IDZg/bSZJNYRoSc2bENSH7tA==The FCC tracking ID for this application batch.

Filing timeline

What changed in this filing

A quick read on what each public FCC application changed or confirmed, with source links attached.

Mar 7, 2018

Original Equipment

2 FCC applications

2 related FCC applications share this date and purpose, so they are grouped here instead of repeated as separate Original Equipment rows.

Applications: Zg/bSZJNYRoSc2bENSH7tA==, mG31Saj4dB6SYOr5XOjL+w==
Equipment classes: DSS - spread-spectrum wireless transmitter; DTS - digital wireless transmitter
FCC rules: Part 15C - low-power wireless rules
Bands: 2.4 GHz Wi-Fi / Bluetooth: 2 ranges
Public exhibits: user manual, external photos, internal photos, RF exposure, RF test report

SourcesFCC grant FCC exhibit list User manual

Wireless test details

Wireless details from FCC tests

This section summarizes what the FCC test documents say about the device's wireless connections and tested frequency ranges. RF exposure or SAR rows are compliance/safety context, not a speed or range claim.

This filing covers Wi-Fi-style wireless operation, including the shared frequency ranges shown below.

FCC equipment class	DTS - digital wireless transmitterThe FCC shorthand for the radio behavior reviewed in this filing.
FCC rule parts	Part 15C - low-power wireless rulesThe rule sections cited by the grant or test documents.
Frequency bands	2.4 GHz Wi-Fi / Bluetooth: 2 rangesThe radio ranges the FCC filing lists for the device.Source: FCC grant; 2 ranges grouped below
Maximum conducted output power	12.7 dBm \| 0.125 W \| 1 WTransmit-power values come from lab testing and should not be read as a promised wireless range.Source: Test Report p. 6; Test Report p. 11; Test Report p. 9
Power density	1.0 mW/cm2RF exposure/SAR values are FCC compliance checks for radio energy near people, not product performance specs.Source: RF Exposure Info p. 8

Public photo exhibits

Public FCC photos

Product photos from public FCC exhibits, formatted for easier browsing. External photos show the enclosure and labels; internal photos show boards, antennas, and other compliance-relevant hardware.

External viewEspressif ESP32-SOLO-1 external FCC photo from External Photos (3772365) p. 1Source: External Photos (3772365) p. 1

Internal viewEspressif ESP32-SOLO-1 internal FCC photo from Internal Photos (3772366) p. 1Source: Internal Photos (3772366) p. 1

External viewEspressif ESP32-SOLO-1 external FCC photo from External Photos (3772350) p. 1Source: External Photos (3772350) p. 1

Internal viewEspressif ESP32-SOLO-1 internal FCC photo from Internal Photos (3772351) p. 1Source: Internal Photos (3772351) p. 1

Manual notes

Useful setup, control, or operating details from the public FCC manual exhibit.

Official FCC source: Users Manual14 pages520 KB public file

ESP32-SOLO-1 is a powerful, generic Wi-Fi+BT+BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming and MP3 decoding.
Source: Users Manual, page 4
The integration of Bluetooth, Bluetooth LE and Wi-Fi ensures that a wide range of applications can be targeted, and that the module is future proof: using Wi-Fi allows a large physical range and direct connection to the internet through a Wi-Fi router, while using Bluetooth allows the user to conveniently connect to the phone or broadcast low energy beacons for its detection. The sleep current of the ESP32 chip is less than 5 μA, making it suitable for battery powered and wearable electronics applications. ESP32 supports a data rate of up to 150 Mbps, and 20.5 dBm output power at the antenna to ensure the widest
Source: Users Manual, page 4
Copy:example:`get-started/hello_world` to ~/esp directory:
📖 Note: The ESP-IDF build system does not support spaces in paths to ESP-IDF or to projects.
Source: Users Manual, page 7
4. Connect
Source: Users Manual, page 8
Connect
You are almost there. To be able to proceed further, connect ESP32 board to PC, check under what serial port the board is visible and verify if serial communication works. If you are not sure how to do it, check instructions in section:doc:`establish-serial-connection`.
Source: Users Manual, page 8
Note the port number, as it will be required in the next step.
Source: Users Manual, page 8

Open FCC filing source

Official FCC documents

Open the original FCC files used to check the details shown here. Badges separate whether a file is public from whether details from that file appear on this page.