ESP-07 ESP8266 module with WIFI

The microcontroller is equipped with 4 MB of Flash memory and a WiFi network card. The ESP-07 can operate as a standalone controller, or as a converter to connect multiple devices to an IoT network. It is very often used in the construction of smart sockets, sensors, home robots, etc. It is equipped with nine independent digital inputs/outputs, of which all can operate as PWM controllers. Additionally, it has one analogue input. Specification:

* ESP8266EX microcontroller

* Supply voltage: 3.3 V

* FLASH memory: 4 MB

* Processor frequency: 80 - 160 MHz

* WiFi 2.4 GHz - 802.11 b/g/n

* Three WiFi operating modes: AP, STA, AP+STA - important for headless devices

* Number of inputs/outputs: 9

* Number of analogue inputs: 1

* Supported interfaces: UART, SPI, I2C, 1-Wire

* Antenna connector: IPX (U.FL)

* Dimensions: 17 x 16 mm