FCC ID 2AN3WM5STAMPS3MINI
M5Stamp-S3 Mini
by M5Stack Technology Co.,Ltd
Grantee Code: 2AN3W Product Code: M5STAMPS3MINI
Latest application date: 2026-10-16
FCC ID Device Details
| FCC ID | 2AN3WM5STAMPS3MINI |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AN3W |
| Product Code | M5STAMPS3MINI |
| Applicant Business | M5Stack Technology Co.,Ltd 🇨🇳 |
| Related Domains |  m5stack.com  iconsigh.com |
| Equipment Class | M5Stamp-S3 Mini |
| Test Firm | BAY AREA COMPLIANCE LABORATORIES CORP (Guangming) |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2422-2452 MHz | Original Equipment | 2026-10-16 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-10-16 | PDF 721.8 KB |
| Internal Photos | Internal Photos | 2026-10-16 | PDF 333.2 KB |
| External Photos | External Photos | 2026-10-16 | PDF 402 KB |
| Label and Label Location | ID Label/Location Info | 2026-10-16 | PDF 383.3 KB |
| Test Setup Photos | Test Setup Photos | 2026-10-16 | PDF 451.1 KB |
| Antenna Specification | Test Report | 2026-10-16 | PDF 2 MB |
| Test Report - BLE | Test Report | 2026-10-16 | PDF 2.8 MB |
| Test Report - WIFI | Test Report | 2026-10-16 | PDF 5 MB |
| Attestation Letter | Attestation Statements | 2026-10-16 | PDF 306.1 KB |
| Attestation Letter-2.911(d)(5)(i) | Attestation Statements | 2026-10-16 | PDF 288.1 KB |
| Attestation Letter-2.911(d)(5)(ii) | Attestation Statements | 2026-10-16 | PDF 289.3 KB |
| US Agent Attestation Letter | Attestation Statements | 2026-10-16 | PDF 413.6 KB |
| FCC Agent Authorization Letter | Cover Letter(s) | 2026-10-16 | PDF 321.9 KB |
| FCC Confidentiality Letter | Cover Letter(s) | 2026-10-16 | PDF 307.7 KB |
| Module Approval Request Letter | Cover Letter(s) | 2026-10-16 | PDF 678.2 KB |
| RF Exposure Information | RF Exposure Info | 2026-10-16 | PDF 352 KB |
| Block Diagram Metadata only | Block Diagram | PDF 54.1 KB | |
| Schematics Metadata only | Schematics | PDF 390.2 KB | |
| Operation Description Metadata only | Operational Description | PDF 6.7 KB |
Application Information
| Application ID | XGrOqwt1ThTRFQOZYJs6Yw== |
|---|---|
| Final Action Date | 2026-10-16 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0026912345 |
| Model | M5STAMPS3MINI |
| Frequency Range | 2422-2452 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | M5Stamp-S3 Mini |
| Responsible Party | Jimmy Lai, JimmyLai@M5Stack.com , 13509230623 |
| Non-Technical Contact | Benjamin Kaur, Iconsigh, benjamin.kaur@iconsigh.com , +1 (408) 320-9867 |
| Test Firm | Hazel Li, BAY AREA COMPLIANCE LABORATORIES CORP (Guangming), qa@atc-lab.com  , 86-755-2650-3290 |
| TCB Email | bacl.regulatory@baclcorp.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Single Modular Approval |
| Composite Device | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| XGrOqwt1ThTRFQOZYJs6Yw== | 2026-10-16 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application XGrOqwt1ThTRFQOZYJs6Yw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 10/16/2026 Application Dated: 10/16/2026 |
| M5Stack Technology Co.,Ltd |
| Block A10, Expo Bay South Coast, |
| Fuhai Street, Bao'an District, |
| Shenzhen,Guangdong, China |
| Attention: Jimmy Lai , |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2AN3WM5STAMPS3MINI |
| Name of Grantee: | M5Stack Technology Co.,Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | M5Stamp-S3 Mini |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00098 | |||
| 15C | 2412.0 - 2462.0 | 0.171 | |||
| 15C | 2422.0 - 2452.0 | 0.13213 |
| Modular Approval. Output power listed is peak conducted. This module is approved for use only in the mobile configurations associated with this filing. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. End-users may not be provided with the module installation instructions. Installation of this device into portable RF Exposure category host devices requires the submission of a Class II permissive change or new application. Compliance of this device in all final host configurations is the responsibility of the Grantee. |