5Pcs WIFI Module ESP8266 Serial Port WIFI ESP-12E Control Module
- ESP8266-12E is an enhanced version of ESP8266-12.
- It has perfect peripheral circuits, enhanced impedance matching, and better signal output.
- Both stability and anti-interference ability have been greatly improved! For users who chose ESP-12 before, it doesn't matter even if they have already made a product.
- The enhanced version is fully compatible with the previous firmware, and the pins are added six IO ports and SPI ports on the basis of ESP-12.
