■在庫はない場合は、通常5～10日以内に発送。販売元直送の場合もあります、発送後に追跡番号を発行。 納品日数は最大10-15日の場合もあります。<br/>■初期不良・不良品による返品・交換(3日内)の返品送料はお客様負担となります。<br/>ESP8266 ESP-12E UART WIFI Wireless Shield TTL Converter For Arduino UNO R3 Mega<br/><br/><br/>Specifications:<br/><br/>1. Standard pin interface to achieve full compatibility with the pitch Arduino Uno  Mega and so on.<br/>2. 3.3V power supply using advanced chip (with the official expansion board power chip CC3000 same)  so 3.3V Arduino board provided more<br/>??? accurate  so ESP8266 as official cc3000 chip work as normal  there is no gap.<br/>3. It leads to a WiFi module power supply / service interface to facilitate developers to extend the power supply and maintenance.<br/>4. Onboard ESP8266-12 stable industrial grade serial WiFi module  using an enhanced PCB antenna  signal better.<br/>5. You can quickly switch DIP switch ESP8266-12 industrial grade WiFi stable operation mode (such as operating mode and upgrade mode) module <br/>??? integrated serial chip  quickly flashing the firmware.<br/>6. Built-in 5V to 3.3V TTL level converter to prevent high-pressure Arduino TTL level of the WiFi module damage.<br/>7. Onboard ESP8266-12 stable industrial grade WiFi module with a metal shield  immunity to interference.<br/>8. Onboard ESP8266-12 standard pitch leads to a stable industrial grade WiFi module all interfaces  enabling developers to easily develop deep.<br/>9. Use stackable design  it can continue to accumulate above the other modules  easy to use.<br/>10. Onboard four LED displays the status of ESP8266  namely PWR  DFU  AP  STA<br/><br/>Package included:<br/><br/>1 x ESP8266 ESP-12E UART WIFI Wireless Shield TTL Converter