Front view
Front view Dimensions
Pinouts labels and Dimensions
Under the metal pack
« »

ESP-12F 32-bit WiFi Microcontroller

ESP8266EX Based board used for integration in other devices. It's support several programing languages. Great choice for first development board to program microcontrollers and be part of Internet of Things (IoT). Cheaper than NodeMCU but you will need external voltage regulator and USB to TTL programmer.

Improved Wifi Connectivity and Stability of Connection

WARNING ! To start programming ESP-12F 32-bit WiFi Microcontroller you will need USB to TTL programmer and external power supply !


•32-bit micro MCU
•A lot digital pins
•10 bit precision ADC pinout on board (0~1V)
•WiFi @ 2.4 GHz, supports WPA / WPA2 security mode
•Wi-Fi Connectivity (802.11 b/ g/ n)
•Wireless controled MCU
•Easy to flash different firmwares
•On board memory chip
•Own file system (NodeMCU Firmware Only)
•Support for ANDROID an iOS (Blynk)
•Support UART/GPIO data communication interface
•Support STA/AP/STA+AP 3 working modes
•Built-in TCP/IP protocol stack, maximum 5 clients
•Extreamly small form-factor
•Easy to implement in different gadgets


•30 pins (10 GPIO, every GPIO can be PWM, I2C, 1-wire)
•ESP8266EX MCU (ESP-12E)
•MCU Frequency: 80-160 MHz
•SRAM size: 36 KB
•ROM size: 4 MB (SPI External Flash)
•Antena on PCB
•Power input: 3.0V~3.6V(Optimal 3.3V)
•Working current: ≈70mA(170mA MAX), standby<200uA
•Deep sleep holding current 10 uA, shutdown current of less than 5 uA
•Transmission data rate: 110-460800bps
•Working temperature: -40℃~+125℃
•Dimensions: lenght: 24mm, width: 16mm, height: 3mm
•Weight: 4g


ESP-12F Pinouts


Telephone: +359 883473681

Copyright © 2016 - 2017 All Rights Reserved

Sofia, Bulgaria