ESP8266 Module Bread Board Friendly.
ESP8266-12E is the enhanced version of ESP8266-12, perfect peripheral circuit, enhance the impedance matching, better signal output , both stability and anti-interference ability have been greatly improved. The current most popular and flexible configuration available today is called the ESP-12. It exposes the most GPIO pins for use. The basic ESP-12 module really needs its own expander module to make it breadboard and 0.1″ strip board friendly.
P/S: This module only work with 3.3V power supply. The 5V input regulator is not populated on this module. Applying power supply greater that 3.3V on Vcc pin will destroy this module permanently !
Refer to chapter-4 of User Guide on how to flash the NodeMCU firmware.
- Model: ESP-12E Bread Board Friendly
- Preloaded with NodeMCU firmware V0.9.5 build 20150318.
- Header Pin: 2.54mm pitch.
- Model: ESP-12E.
- ISM 2.4GHz.
- PA +25dBm.
- Size: Approx.25*15*10mm.