FCC ID: Z4T-WIORP2040-A Wio RP2040 Module

Wio rp2040 module Product description

Seeedstudio Wio RP2040 Module is a small-sized 2.4GHz Wi-Fi module

support 802.11 b/g/n. It is based on the Raspberry Pi Foundation's RP2040

microcontroller. Easily create connected products making use of the Pi Pico

We take the pins of the RP2040 chip out, including GPIO/I2C/SPI/UARTs.

In addition, this module has an onboard PCB Antenna, no need to design the

antenna separately, so you can quickly deploy the module to your own board.

1-1 Raspberry Pi RP2040 32-bit Cortex M0+ dual core, flexible clock running up

1，Description

Micropython.

一，Key Features

to 133Mhz

1-2 264KB of SRAM, and 2MB of on-board Flash memory

1-3 Support IEEE802.11 b/g/n

1-4 Support 2.4 ~ 2.4835 GHz

1-5 Support Ap & Station mode

1-6 Support for user-programmable GPIO control

1-8 Onboard PCB antenna

1-9 Small size 18.0x 28.2x 1.0mm

1-10 Compatible with Pi Pico C and Micropython SDK

FCC Statement

conditions:

undesired operation.

This device complies with part 15 of the FCC Rules. Operation is subject to the following two

(1) This device may not cause harmful interference, and

(2) this device must accept any interference received, including interference that may cause

Any Changes or modifications not expressly approved by the party responsible for

compliance could void the user's authority to operate the equipment.

NOTE: This equipment has been tested and found to comply with the limits for a Class B

digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide

reasonable protection against harmful

interference in a residential

installation. This

equipment generates, uses and can radiate radio frequency energy and, if not installed and

used in accordance with the instructions, may cause harmful

interference to radio

communications. However, there is no guarantee that interference will not occur in a

particular installation. If this equipment does cause harmful interference to radio or television

reception, which can be determined by turning the equipment off and on, the user is

encouraged to try to correct the interference by one or more of the following measures:

 Reorient or relocate the receiving antenna.

 Increase the separation between the equipment and receiver.

 Connect the equipment into an outlet on a circuit different from that to which the receiver

is connected.

 Consult the dealer or an experienced radio/TV technician for help.

The OEM integrator is responsible for ensuring that the end-user has no manual instructions

Note:

The module is limited to OEM installation only

to remove or install module

FCC Radiation Exposure Statement

This modular complies with FCC RF radiation exposure limits set forth for an uncontrolled

environment. This transmitter must not be co-located or operating in conjunction with any

other antenna or transmitter. This modular must be installed and operated with a minimum

distance of 20 cm between the radiator and user body.

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

labelreferring to the enclosed module. This exterior label can use wording such as the

following: “Contains Transmitter Module FCC ID: Z4T-WIORP2040-A Or Contains

FCC ID: Z4T-WIORP2040-A”

be installed in any portable device.

The modular can be installed or integrated in mobile or fix devices only. This modular cannot

The devices must be installed and used in strict accordance with the manufacturer's

instructions as described in the user documentation that comes with the product.

Any company of the host device which install this modular with Single modular approval

should perform the test of radiated emission and spurious emission according to FCC part

15C : 15.247 and 15.209 requirement,Only if the test result comply with FCC part 15C : 15.247

and 15.209 requirement，then the host can be sold legally.

Antenna information

Antenna Type

PCB Antenna

Trace antenna designs: Not applicable.

Antenna Gain

-8.62dBi

19.5±0.2

16.5±0.2

.

2

0

±

0

1

.

2

0

±

4

1

裁切线：

材质：白色贴纸

Seeed Technology Co.,Ltd. Federal Communications Commission Date: 2021-06-28 Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 SUBJECT: FCC SDoC declaration for FCC ID: Z4T-WIORP2040-A To Whom it may concern, We, as the grantee of this project, would like to declare that this device has been tested according to the FCC requirement and found compliant with the following standards: FCC Part 15 Subpart B. Product Name : Wio RP2040 Module Brand Name : Seeed Studio Model Name : WIORP2040-A Testing Lab : Centre Testing International Group Co., Ltd Sincerely, Signature: Per Mino Company Name : Seeed Technology Co., Ltd. Name : Albert Miao Job Title : R&D Director E-mail : albert.miao@seeed.cc Tel. : 86 0755-33162243

Seeed Technology Co., Ltd. FCC ID: Z4T-WIORP2040-A MODULAR APPROVAL LETTER Modular Approval Requirement Yes No

(i) The radio elements of the modular transmitter must have their own shielding. The physical crystal and tuning capacitors VY may be located external to the shielded radio elements.

(ii) The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with part 15 requirements under conditions of excessive data rates or over-modulation.

(iii) The modular transmitter must have its own power supply regulation.

(iv) The modular transmitter must comply with the antenna and transmission system requirements of 15.203, 15.204(b) and 15.204(c). The antenna must either be permanently attached or employ a unique antenna coupler

(at all connections between the module and the antenna, including the cable). The professional installation provision of 15.203 is not applicable to modules but can apply to limited modular approvals under paragraph (b) of this section.

(v) The modular transmitter must be tested in a stand-alone configuration

(vi) The modular transmitter must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number.

(vii) The modular transmitter must comply with any specific rules or operating requirements that ordinarily apply to a complete transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization.

(viii) The modular transmitter must comply with any applicable RF exposure requirements in its final configuration. dQ <

Signature: Rtherk, Miao Printed name: Albert Miao 1:\TAHEABR\139.Wio RP2040\FCC 45232 (4-\Modular Approval Letter---Timco.docx

Seeed Technology Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date: 18, Nov. 2019 SUBJECT: FCC Application for (FCC ID: Z4T-WIORP2040-A) To Whom It May Concern:

We, the undersigned, hereby authorize Mina Xu at Centre Testing International Group Co., Ltd / Building C, Hongwei Industrial Park Block 70, Bao'an District, Shenzhen, China on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Mina Xu at Centre Testing International Group Co., Ltd /

Building C, Hongwei Industrial Park Block 70, Bao'an District, Shenzhen, China on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Regards, Signature: Avera Miao printed name: Albert Miao T\AGEFER\139.Wio RP2040\FCC 4EF X FF\POA Letter.docx

Seeed Technology Co., Ltd. Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: Z4T-WIORP2040-A Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, we hereby request confidential treatment of information accompanying this application as outlined below:

Exhibit Type File Name

(Block Diagram, Schematics, Operational (Block Diagram.pdf, Schematics.pdf, Description) Operational Description.pdf) The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Pursuant to DA04-1705 June 15, 2004 of the Commissions public notice, we also request temporary confidential treatment of information accompanying this application as outlined below:

Exhibit Type File Name Sincerely, Signature: New. NN ao printed name: Albert Miao Rev 11/20/07