3Pcs ESP-S ESP8285 Remote Serial Port WiFi IoT Module Nodemcu LUA RC Authenticity Compatible With ESP-12F

Description: ESP-S is the enhanced version, in comparison with ESP8285-12. It has the perfect the peripheral circuit and can enhance the impedance matching. The output signal is better, both stability and anti-interference ability has been greatly promoted. For the user for the choice of ESP-12, it doesn't matter. The enhanced version ESP8285-12E is fully compatible with the firmware of ESP-12. It has the additional six pins with IO and SPI ports on the basis of the ESP-12, then develop more convenient, more widely. Feature: Model: ESP-S/ESP8285MOD ISM: 2.4GHz PA: +25dBm 802.11b/g/n More details, please visit: https://github.com/SmartArduino/SZDOITWiKi/wiki Package included: 3 x ESP-S ESP8285 Remote Serial Port WiFi IoT Module