ESP8266 ESP-12N V1.0 Wifi module CP2102
The ESP8266 ESP-12N V1.0 is a popular WiFi module that provides microcontroller and WiFi connectivity in one chip. It is equipped with a 32-bit processor with a speed of up to 80 MHz.
The ESP8266 ESP-12N V1.0 Wifi module is widely used in IoT (Internet of Things) applications such as home automation, remote monitoring and smart sensors. It's also easy to use and set up, making it popular with hobbyists and DIYers alike. The module also has a USB interface that allows it to be connected to a computer for easy programming and data transfer.
Microcontroller: ESP8266EX
CPU: Clock frequency up to 80 MHz
RAM: 80KB SRAM
Flash memory: 4 MB
Connectivity: Wi-Fi 802.11 b/g/n
GPIO: 11 pins, including 1 analog input
Interfaces: UART, SPI, I2C, I2S, ADC, PWM, etc.
Operating voltage: 3.3V
Operating temperature: -40°C to 125°C