Modular Approval Letter

FCC ID 2A4RQ-ESP8266

ESP8266 WiFi Development Board

Shen Zhen Shi Ya Ying Technology Co., Ltd.

1. FCC ID
2. Shen Zhen Shi Ya Ying Technology Co., Ltd.
3. 2A4RQ-ESP8266
4. Modular Approval Letter

Document ID #5712488

This document is available from the following links. Linking directly to FCC.gov may result in an error.

• https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=5712488
• https://fccid.io/2A4RQ-ESP8266/Letter/Modular-Approval-Letter-5712488
• https://fccid.io/2A4RQ-ESP8266/Letter/Modular-Approval-Letter-5712488.pdf

Sending you directly to the document available from FCC.gov...