---
title: "BL-388"
url: "https://maker.wiznet.io/irina/resellers/bl-388/"
markdown_url: "https://maker.wiznet.io/irina/resellers/bl-388/md"
type: "VAR: Value-Added Reseller Products"
author: "board Free"
author_url: "http://www.boardfree.kr/arduino/BL-388.pdf"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "board Free"
original_url: "http://www.boardfree.kr/arduino/BL-388.pdf"
published: "2025-11-24"
language: "en"
likes: 0
views: 718
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# BL-388

> BL-388

Original author: board Free (source: http://www.boardfree.kr/arduino/BL-388.pdf)

## Article

http://www.boardfree.kr/arduino/BL-389.pdf

---

Source: https://maker.wiznet.io/irina/resellers/bl-388/