FCC ID: 2AN3WM5PAPERS3 M5PaperS3

M5PaperS3 2024 CONTENTS 1.OUTLINE .....................................................................................................................3 1.1. PaperS3.............................................................................................................3 2. 3. SPECIFICATIONS.......................................................................................................4 2.1. Module Size.......................................................................................................5 QUICK START............................................................................................................6 3.1. SCAN Wi-Fi........................................................................................................7 3.2 SCAN BLE Device..............................................................................................8 4. FCC Warning...............................................................................................................9 Arduino Install................................................................................................................10 1. OUTLINE The M5PaperS3 is a highly integrated e-paper device powered by the ESP32-

S3R8 controller, featuring 8MB PSRAM and 16MB Flash for exceptional performance. It includes a 4.7-inch high-resolution capacitive touch E Ink display

(model: ED047TC1) with advanced reflective e-paper technology. The touch sensor model is GT911, enabling precise touch control. The device also features the BMI270 sensor for accurate motion tracking and gesture recognition, the BM8563EMA RTC for high-precision time management, and the LGS4056H charging management chip for safe and efficient battery charging. Additionally, it has an onboard Grove expansion port for connecting various external sensors, providing flexible application possibilities, and a TF card slot for expanded storage. The included 1800mAh lithium battery ensures long-lasting operation. This device is suitable for a variety of applications, including smart home and industrial control. 1.1. PaperS3R 1. 2. 3. 4. 5. 6. Communication Capabilities:

Main Controller: ESP32-S3R8 Wireless Communication: Wi-Fi, BLE Functionality Processor and Performance:

Processor Model: Xtensa LX7 (ESP32-S3R8) Storage Capacity: 16MB Flash, 8MB PSRAM Processor Operating Frequency: Xtensa dual-core 32-bit LX7 microprocessor, up to 240 MHz Display and Input:

Screen: 4.7 inch E Ink display (model: ED047TC1) Touch Sensor: GT911 for precise touch control Sensors:

Accelerometer and Gyroscope: BMI270 Real Time Clock (RTC): BM8563EMA GPIO Pins and Programmable Interfaces:

Grove Interface: Supports connection and expansion of I2C sensors TF Card Slot: For expanded storage Others:

Onboard Interface: Type-C interface for programming and serial communication Battery: 1800mAh lithium battery for long-lasting operation Charging Management: LGS4056H for safe and efficient battery charging Physical Dimensions: M2 screw hole on the back for fixation Passive Buzzer: For sound notifications and alerts 2. SPECIFICATIONS 2.1 Module Size 3. QUICK START Before you do this step, look at the text in the final appendix: Installing Arduino 3.1. Print WiFi information 1. 2. 3. 4. Open Arduino IDE (Refer to https://docs.m5stack.com/en/arduino/arduino_ide for the installation guide for the development board and software) Press and hold the Reset button, then insert the cable Select the ESP32S3 DEV Module board and the corresponding port, then upload the code Open the serial monitor to display the scanned WiFi and signal strength information 3. QUICK START Before you do this step, look at the text in the final appendix: Installing Arduino 3.1. Print BLE information 1. 2. 3. 4. Open Arduino IDE (Refer to https://docs.m5stack.com/en/arduino/arduino_ide for the installation guide for the development board and software) Press and hold the Reset button, then insert the cable Select the ESP32S3 DEV Module board and the corresponding port, then upload the code Open the serial monitor to display the scanned BLE and signal strength information FCC Warning 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. limits provide has the equipment This to of part harmful frequency Note:

15 pursuant interference against energy and, radio to radio interference harmful installation. particular occur a in be reception, which can interference the correct tested Rules. a not and These residential installed found to comply been limits are FCC installation. in and in if used However, communications. the to with designed This accordance there no does cause equipment is harmful off and this by more equipment turning the following the of determined by one or measures:

If generates the equipment with guarantee device, a for Class B digital protection reasonable can and uses instructions, may cause will that interference on, user the interference to is radio encouraged not television try or to radiate to

-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. information:

M5PaperS3 Specific This based on thorough assure the Absorption meets that of all standards evaluation of safety Rate the were

(SAR) government's developed studies. regardless scientific persons requirements by The of independent standards age or health. for exposure to radio waves. scientific a include organizations substantial safety The through margin are guidelines periodic and designed to of this USA

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(FCC ID:

reported tested for maintain separation similar and that do not avoided. be FCC and Statement 1.6 has during operations W/kg also product with exposure body user's the RF over averaged been tested one against gram this back for certification the the of requirements, back and the use the handset use of of SAR tissue. limit. is 0mm Device types:

The highest 0.609W/kg. the PaperS3 SAR value This device body. body kept from was To 0mm the components FCC with accessories The that use assembly. exposure maintain belt of The use a clips, of requirements, device. in its RF holsters accessories and should not should requirements contain may metallic not comply Operation was tested for Body-worn This device minimum including contain not not comply approved separation the antenna. metallic any with RF antenna. typical of distance body-worn must 0mm belt-clips, operations. be holsters, To maintained and Third-party components. Body-worn and accessories should be with the comply between similar that avoided. RF users accessories not do meet only Use exposure requirements a exposure requirements, device, the this device requirements and body used by these should may the supplied or an Arduino Install

. Installing Arduino IDE(https://www.arduino.cc/en/Main/Software) Click to visit the Arduino official website , and select the installation package for your operating system to download. Installing Arduino Board Management 1. The Board Manager URL is used to index the development board information for a specific platform. In the Arduino IDE menu, select File -> Preferences 2.Copy the ESP board management URL below into the Additional Board Manager URLs: field, and save. https://espressif.github.io/arduino-esp32/package_esp32_dev_index.json 3. In the sidebar, select Board Manager, search for ESP, and click Install. 4. In the sidebar, select Board Manager, search for M5Stack, and click Install. Depending on the product used, select the corresponding development board under Tools -> Board -> M5Stack -> {ESP32S3 DEV Module board}. 5. Connect the device to your computer with a data cable to upload the program

M5Stack Technology Co., Ltd 5F, Tangwei Stock Commercial Building, Youli Road, Bao'an District,Shenzhen, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-9-24 To whom it may concern:

We, MSStack Technology Co., Ltd, hereby certify that the equipment for which authorization is sought

(FCC ID: 2AN3WMSPAPERS3) is not covered equipment prohibited from receiving an equipment authorization pursuant to 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, we are not identified on the Covered List (https://www foc. gov/supplychain/coveredlist) as an entity producing covered equipment. By signing this form, we confirm the above and that we are aware of the application requirements listed under 2.914(b) and (4)(5) and (6). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 DO1 Sincerely, Tim (at Signature Jimmy Lai cEO MSStack Technology Co., Ltd

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date:<2024-9-24>

Pursuant to Paragraphs 0.457 and 0.459 of the Commission's Rules (47 C.F.R.) and Section 552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products:

FCC ID Model name 2AN3WMS5PAPERS3 PaperS3 For the product stated above, we request that the following information be held confidential;

Long-Term Exhibits Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos, Block Diagram Schematics Test Setup Photos User's Manual Parts List Tune Up OOOO RRoO) Operational Descriptions. Dopooo8o5) The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device If you have any questions, please feel free to contact me at the address shown below. Sincerely, Tiny (at Name/Title:

Company:

Address:

Phone:

Fax:

E-Mail:

Jimmy Lai/CEO MStack Technology Co., Ltd 5E, Tangwei Stock Commercial Building, Youli Road, Bao'an DistrictShenzhen, China

+8613509230623 0755-69815195 [email protected]

M5Stack Technology Co., Ltd 5E, Tangwei Stock Commercial Building, Youli Road, Bao'an DistrictShenzhen, China Date: 2024-9-24 FCC ID: 2AN3WMS5PAPERS3 Model Number: PaperS3 To:

Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD To Whom It May Concern, We, MBStack Technology Co., Ltd, declare that this EUT (FCC ID: 2AN3WMS5PAPERS3) doesnt have Ad Hoc mode function on non-US/Canada frequencies. In addition. The frequency selection feature is disabled by firmware for devices marked to the US/Canada. For DTS part of this device, only channels 1-11 will be used in North America, Country code selection is disabled. Should you have any questions or comments regarding this matter, please have my best attention. Name/Title: Jimmy Lai/CEO Company: MBStack Technology Co, Ltd Address: 5E, Tangwei Stock Commercial Building, Youli Road, Bao'an District, Shenzhen, China 4+8613509230623 0755-69815195 [email protected]

MSStack Technology Co., Ltd SF, Tangwei Stock Commercial Building, Youli Road, Bao'an District, Shenzhen, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-9-24 To whom it may concern:

We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behaffin all matters relating to applications for equipment authorization FCC ID: 2AN3WMS5PAPERSS including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. By signing this application form, we agree to Eurofins current valid General Terms and Conditions

(AGB),Testing and Certification Regulations (PZO) which can be viewed on following website wwweurofins.de/ee or retrieved on request. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862 Sincerely, Tim (at Name/Title: Jimmy Lai/CEO Company MS5Stack Technology Co., Ltd Address: 5F, Tangwei Stock Commercial Building, Youli Road, Bao'an District Shenzhen, China Phone: +8613509230623 Fax: 0755-69815195 E-Mail: [email protected]

M5Stack Technology Co., Ltd Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 9/21/24 U.S. Agent Designation M5Stack Technology Co., Ltd acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID:

Z2AN3WM5PAPERSS3):

Name and company of U.S. agent: AOCE Corporation Inc. Physical U.S. address of agent: 6547 N Academy Bivd #2266, Colorado Springs, CO, 80918 United States FRN of U.S. agent: 0033401381 Email address of U.S. agent: [email protected] AOCE Corporation Inc. acknowledges their obligation to accept service of process on behalf of M5Stack Technology Co., Ltd. M5Stack Technology Co., Ltd with the FRN 0026912345 accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-

related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Sincerely, Jee? \

. vin fA \ IN Signature Signature Jimmy Lai : Johnson.wang CEO PM M5Stack Technology Co., Ltd AOCE Corporation Inc.