2.4GHz Wi-Fi & BT IoT Module

ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD - Original Equipment

Suite 204, Block 2, 690 Bibo Road, Zhang Jiang Hi-Tech Park,


espressif.com

Listed Certified Devices

Brand Device Name Model Type Certification Date
ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD 2.4GHz Wi-Fi & BT IoT Module ESP8684M1U FCC ID 2023-09-11
FCC Application Details
Equipment2.4GHz Wi-Fi & BT IoT Module
FRN0023938848
Grantee Code2AC7Z
Product Code-ESP8684M1U
Applicant BusinessESPRESSIF SYSTEMS (SHANGHAI) CO., LTD
Business AddressSuite 204, Block 2, 690 Bibo Road, Zhang Jiang Hi-Tech Park,, Shanghai, N/A China 201203
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email[email protected]
ApplicantMia Zhou –
Applicant Phone
Applicant Fax(8621)61065209
Applicant Email[email protected]
Applicant MailStop
Test FirmSporton International Inc. (Kunshan)
Test Firm ContactJim Tsai
Test Firm Phone
Test Firm Fax
Test Firm Email[email protected]
Certified ByJim Tsai – Manager

Further Details May Be Available From: fcc.id/2AC7ZESP8684M1U or fcc.report/FCC-ID/2AC7ZESP8684M1U


DescriptionExhibit TypeFile TypeDisplay TypeFile SizeSubmission DateDate Available

Document 6799140
Mirror: FCCID.io - 6799140
Request for Modular Approval per section 15.212 requirements
Cover Letter(s)Adobe Acrobat PDFpdf128.87 K2023-09-112023-09-11

Document 6799139
Mirror: FCCID.io - 6799139
2AC7Z-ESP8684M1U_TestRpt_MPE
RF Exposure InfoAdobe Acrobat PDFpdf948.93 K2023-09-112023-09-11

Document 6799138
Mirror: FCCID.io - 6799138
2AC7Z-ESP8684M1U_TestRpt_DTS_WLAN 2.4G
Test ReportAdobe Acrobat PDFpdf5.37 M2023-09-112023-09-11

Document 6799137
Mirror: FCCID.io - 6799137
2AC7Z-ESP8684M1U_TestRpt_DTS_BLE
Test ReportAdobe Acrobat PDFpdf5.6 M2023-09-112023-09-11

Document 6799112
Mirror: FCCID.io - 6799112
2AC7Z-ESP8684M1U_Label
ID Label/Location InfoAdobe Acrobat PDFpdf370.04 K2023-09-112023-09-11

Document 6799111
Mirror: FCCID.io - 6799111
2AC7Z-ESP8684M1U_Label Location
ID Label/Location InfoAdobe Acrobat PDFpdf60.07 K2023-09-112023-09-11

Document 6799110
Mirror: FCCID.io - 6799110
2AC7Z-ESP8684M1U_cvrltr_FCC POA
Cover Letter(s)Adobe Acrobat PDFpdf157.25 K2023-09-112023-09-11

Document 6799109
Mirror: FCCID.io - 6799109
2AC7Z-ESP8684M1U_cvrltr_FCC Confidentiality Request (LTC+STC)
Cover Letter(s)Adobe Acrobat PDFpdf87.39 K2023-09-112023-09-11

Document 6799108
Mirror: FCCID.io - 6799108
2AC7Z-ESP8684M1U_cvrltr_Certification_2.911d7
Attestation StatementsAdobe Acrobat PDFpdf379.08 K2023-09-112023-09-11

Document 6799107
Mirror: FCCID.io - 6799107
2AC7Z-ESP8684M1U_cvrltr_Certification_2.911d5(ii)
Attestation StatementsAdobe Acrobat PDFpdf62.35 K2023-09-112023-09-11

Document 6799106
Mirror: FCCID.io - 6799106
2AC7Z-ESP8684M1U_cvrltr_Certification_2.911d5(i)
Attestation StatementsAdobe Acrobat PDFpdf62.35 K2023-09-112023-09-11

Document 6799105
Mirror: FCCID.io - 6799105
2AC7Z-ESP8684M1U_Antenna Report_r2
Test ReportAdobe Acrobat PDFpdf1.07 M2023-09-112023-09-11

Document 6799091
Mirror: FCCID.io - 6799091
2AC7Z-ESP8684M1U_User Manual_r1
Users ManualAdobe Acrobat PDFpdf1.92 M2023-09-112024-03-10

Document 6799090
Mirror: FCCID.io - 6799090
2AC7Z-ESP8684M1U_Tsup_DTS_WLAN 2.4G
Test Setup PhotosAdobe Acrobat PDFpdf275.54 K2023-09-112024-03-10

Document 6799088
Mirror: FCCID.io - 6799088
2AC7Z-ESP8684M1U_Tsup_DTS_BLE
Test Setup PhotosAdobe Acrobat PDFpdf275.54 K2023-09-112024-03-10

Document 6799087
Mirror: FCCID.io - 6799087
2AC7Z-ESP8684M1U_Tsup_Antena report
Test Setup PhotosAdobe Acrobat PDFpdf613.4 K2023-09-112024-03-10

Document 6799086
Mirror: FCCID.io - 6799086
2AC7Z-ESP8684M1U_InPho
Internal PhotosAdobe Acrobat PDFpdf321.33 K2023-09-112024-03-10

Document 6799085
Mirror: FCCID.io - 6799085
2AC7Z-ESP8684M1U_ExPho
External PhotosAdobe Acrobat PDFpdf440.59 K2023-09-112024-03-10

2AC7Z-ESP8684M1U_User Manual_r1
Users ManualAdobe Acrobat PDF1.92 M2023-09-112024-03-10

Request for Modular Approval per section 15.212 requirements
Cover Letter(s)Adobe Acrobat PDF128.87 K2023-09-112023-09-11

2AC7Z-ESP8684M1U_Antenna Report_r2
Test ReportAdobe Acrobat PDF1.07 M2023-09-112023-09-11

2AC7Z-ESP8684M1U_BlckDic
Block DiagramAdobe Acrobat PDF58.43 K2023-09-11

2AC7Z-ESP8684M1U_Label
ID Label/Location InfoAdobe Acrobat PDF370.04 K2023-09-112023-09-11

2AC7Z-ESP8684M1U_cvrltr_Certification_2.911d5(i)
Attestation StatementsAdobe Acrobat PDF62.35 K2023-09-112023-09-11

2AC7Z-ESP8684M1U_cvrltr_Certification_2.911d5(ii)
Attestation StatementsAdobe Acrobat PDF62.35 K2023-09-112023-09-11

2AC7Z-ESP8684M1U_cvrltr_Certification_2.911d7
Attestation StatementsAdobe Acrobat PDF379.08 K2023-09-112023-09-11

2AC7Z-ESP8684M1U_cvrltr_FCC Confidentiality Request (LTC+STC)
Cover Letter(s)Adobe Acrobat PDF87.39 K2023-09-112023-09-11

2AC7Z-ESP8684M1U_cvrltr_FCC POA
Cover Letter(s)Adobe Acrobat PDF157.25 K2023-09-112023-09-11

2AC7Z-ESP8684M1U_ExPho
External PhotosAdobe Acrobat PDF440.59 K2023-09-112024-03-10

2AC7Z-ESP8684M1U_InPho
Internal PhotosAdobe Acrobat PDF321.33 K2023-09-112024-03-10

2AC7Z-ESP8684M1U_Label Location
ID Label/Location InfoAdobe Acrobat PDF60.07 K2023-09-112023-09-11

2AC7Z-ESP8684M1U_Tsup_DTS_WLAN 2.4G
Test Setup PhotosAdobe Acrobat PDF275.54 K2023-09-112024-03-10

2AC7Z-ESP8684M1U_OpDes_r1
Operational DescriptionAdobe Acrobat PDF27.7 K2023-09-11

2AC7Z-ESP8684M1U_PartsLst
Parts List/Tune Up InfoAdobe Acrobat PDF277.65 K2023-09-11

2AC7Z-ESP8684M1U_SchemDic
SchematicsAdobe Acrobat PDF74.66 K2023-09-11

2AC7Z-ESP8684M1U_TestRpt_DTS_BLE
Test ReportAdobe Acrobat PDF5.6 M2023-09-112023-09-11

2AC7Z-ESP8684M1U_TestRpt_DTS_WLAN 2.4G
Test ReportAdobe Acrobat PDF5.37 M2023-09-112023-09-11

2AC7Z-ESP8684M1U_TestRpt_MPE
RF Exposure InfoAdobe Acrobat PDF948.93 K2023-09-112023-09-11

2AC7Z-ESP8684M1U_Tsup_Antena report
Test Setup PhotosAdobe Acrobat PDF613.4 K2023-09-112024-03-10

2AC7Z-ESP8684M1U_Tsup_DTS_BLE
Test Setup PhotosAdobe Acrobat PDF275.54 K2023-09-112024-03-10

2AC7Z-ESP8684M1U_TunPro
Parts List/Tune Up InfoAdobe Acrobat PDF75.55 K2023-09-11

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