ESP-12S Wifi Module, ESP8266, 4MB

Description If you are developing new product, better use WROOM-02, better performance, same price, 4MB, and most certificated for most countries. Based on ESP8266 wifi IC Fully compatible with forepast versions ESP-12E, or ESP12F FCC&CE&RoHS all passed Further improved antenna design, better signal performance Package – All unit packaing is in tape reel, 800pcs per reel. ESP8266 Module Series please see on this page.  For documentation please check here.