E103-W01-BF Unboxing and Brief Introduction

WJC1Person

E103-W01-BF Unboxing and Brief Introduction [Copy link]

E103-W01-BF has arrived, and I am ready to unbox it and see what functions it has.

The reason for applying for this module is that I have never seen this thing before, and I want to see what this module is used for. The package contains a module, two rows of pins, and two jumper caps. After reading the product introduction, I found that E103-W01-BF is a test tool for testing the E103-W01 serial port WiFi module. This module uses a USB interface, which can quickly test the relevant features and functions of E103-W01, and can also burn firmware to E103-W01.

Functions of the two jumper caps:

1. VCC: Power connection pin. When disconnected, the E103-W01 module is powered off. When short-circuited, the module is powered on.
2. GPIO0: When disconnected, the module runs from Flash and executes the application program normally. When short-circuited, the module enters the burning mode, and the burning software can be used to burn the program.

WJC1Person

WJC1Person

1. First search for cp2102 and click the link shown in the picture below to enter the official website.

2. Click the link shown in the image below.

3. Click Show more.

4. Select the driver you need below.