2AC7Z-ESPC3WROOM

FCC ID

Application Frequency Range	Final Action Date Granted
w5iGD3RSLdEixB6XhOGqdA== 2402.0-2480.0	2023-07-06 APPROVED
w5iGD3RSLdEixB6XhOGqdA== 2412.0-2462.0	2023-07-06 APPROVED
b8bLIJGy99/iMH4NWx3a1A== 2402.0-2480.0	2022-05-13 APPROVED
b8bLIJGy99/iMH4NWx3a1A== 2412.0-2462.0	2022-05-13 APPROVED

File Name	Document Type	Date	Direct
Test Setup Photos_SAR	Test Setup Photos	2023-07-06 00:00:00	pdf
External Photos	External Photos	2023-07-06 00:00:00	pdf
Test Report_SAR	RF Exposure Info	2023-07-06 00:00:00	pdf
FCC Attestation Letter	Attestation Statements	2023-07-06 00:00:00	pdf
Antenna Report	Test Report	2023-07-06 00:00:00	pdf
U.S. Agent	Attestation Statements	2023-07-06 00:00:00	pdf
C2PC_letter	Cover Letter(s)	2023-07-06 00:00:00	pdf
POA	Cover Letter(s)	2023-07-06 00:00:00	pdf
Test reports	Test Report	2022-05-13 00:00:00	pdf
RF Exposure	RF Exposure Info	2022-05-13 00:00:00	pdf
Modular_Transmitter_Approval	Cover Letter(s)	2022-05-13 00:00:00	pdf
User manual	Users Manual	2022-05-13 00:00:00	pdf
Test setup photos	Test Setup Photos	2022-05-13 00:00:00	pdf
ID label and location	ID Label/Location Info	2022-05-13 00:00:00	pdf
Internal photos	Internal Photos	2022-05-13 00:00:00	pdf
External photos	External Photos	2022-05-13 00:00:00	pdf
Confidentiality	Cover Letter(s)	2022-05-13 00:00:00	pdf
Letter Authorization	Cover Letter(s)	2022-05-13 00:00:00	pdf
Block Diagram	Block Diagram		N/A
Operational Description	Operational Description		N/A
BOM	Parts List/Tune Up Info		N/A
Tune-up Procedure	Parts List/Tune Up Info		N/A
Schematics	Schematics		N/A

Equipment	Wi-Fi & Bluetooth Internet of Things Module
FRN	0023938848
Grantee Code	2AC7Z
Product Code	-ESPC3WROOM
Applicant Business	ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD
Business Address	Suite 204, Block 2, 690 Bibo Road, Zhang Jiang Hi-Tech Park,, Shanghai,N/A China 201203
TCB Scope	A4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email	[email protected]
Applicant	Mia Zhou –
Applicant Phone
Applicant Fax	(8621)61065209
Applicant Email	[email protected]
Applicant MailStop
Test Firm	TA Technology (Shanghai) Co., Ltd.
Test Firm Contact	Mr. Zhihui Liu
Test Firm Phone
Test Firm Fax
Test Firm Email	[email protected]
Certified By	Mia Zhou – Certification Manager