ESP-07 ESP8266 4MB WiFi network module with IPX antenna connector for Arduino

ESP-07 ESP8266 WiFi network module for Arduino

Module based on the high-performance ESP8266EX chip, the direct successor to the ESP8266. The microcontroller includes 4 MB of Flash memory and an integrated WiFi network interface. Thanks to its capabilities, the ESP-07 can operate as a standalone controller or act as a converter, enabling many devices to connect to an IoT network.

The chip has 9 independent digital inputs/outputs, all of which can work as PWM outputs. The module also has one analog input, which increases its versatility in electronic projects.

Key technical specifications

• Microcontroller: ESP8266EX
• Supply voltage: 3.3 V
• FLASH memory: 4 MB
• CPU frequency: 80 - 160 MHz
• Wireless communication: WiFi 2.4 GHz in 802.11 b/g/n standard
• Three WiFi operating modes: AP, STA, AP+STA - important for headless devices
• Number of digital inputs/outputs: 9
• Number of analog inputs: 1
• Supported communication interfaces: UART, SPI, I2C, 1-Wire
• Antenna connector: IPX (U.FL)
• Dimensions: 17 x 16 mm

Example applications

1. Building smart sockets (Smart Home)
2. Creating wireless sensors
3. Building domestic robots
4. Internet of Things (IoT) projects
5. Network converters for other electronic devices

Benefits

• Can work as a standalone controller without additional chips
• Compatibility with popular platforms - module ideal for Arduino and for Raspberry Pi
• Versatility thanks to PWM support on all digital inputs/outputs
• Flexibility in network design thanks to three WiFi operating modes
• Significantly improved wireless range thanks to the connector for an external antenna