ESP01M ESP8266 Wi-Fi Module

Boardoza ESP01M ESP8266 Wi-Fi Module (2.4GHz, UART Communication)

The Boardoza ESP01M Wi-Fi Module is a compact and high-performance wireless communication module based on the ESP8266 chipset. Operating at 2.4GHz frequency band, it offers low power consumption and reliable Wi-Fi connectivity, making it an ideal solution for IoT projects, wireless data transmission, and embedded system applications. It easily communicates with microcontrollers via the UART communication protocol.

The ESP01M supports the 802.11 b/g/n standard and provides data rates up to 72.2 Mbps. It supports Infrastructure BSS Station mode, SoftAP mode, and Promiscuous mode, offering flexible usage in various network scenarios. Thanks to its compact dimensions, it is suitable for space-constrained projects.

The module features 5V, RST, TX, RX, IO0, and GND pins. This allows easy programming and communication operations. With external reset support and GPIO access, it provides flexible control options for embedded applications.

Boardoza ESP01M ESP8266 Wi-Fi Module Technical Specifications:

• Wi-Fi Standard: 802.11 b/g/n (2.4GHz)

• Maximum Data Rate: 72.2 Mbps

• Communication Protocol: UART (Default baud rate: 115200 bps)

• Supply Voltage: 3.3V – 5V

• Operating Temperature: -40°C ~ +85°C

• Board Dimensions: 20 x 20 mm

• Supported Modes: Station (BSS), SoftAP, Promiscuous

Boardoza ESP01M ESP8266 Wi-Fi Module Pinout:

• 5V – Positive Power Supply

• RST – External Reset (Active Low)

• TX – UART Data Output

• RX – UART Data Input

• IO0 – GPIO0 (Programming & General Purpose I/O)

• GND – Ground (Negative Power Supply)

Useful Links:

• Boardoza ESP01M Wi-Fi Module Datasheet
• Boardoza ESP01M GitHub Project Page
• Boardoza ESP01M STEP File

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