ESP8266 module has a timeout mechanism, when the phone for some time (the default 180S) did not give instructions to the module, the module will kick off the phone, the computer can send AT + CIPSTO = to modify this time (Time range 0-7200), such as: AT + CIPSTO = 3600. Saat modul pada modul WIFI dicabut, modul USB to TTL RX, TX, pin GND terhubung ke modul RX, TX, GND pin, IN +, power supply IN-5V, maka modulnya bisa digunakan sebagai USB. Relay untuk digunakan, skalabilitas. Modul ponsel dan WiFI dilengkapi dengan router yang sama, melalui APP ponsel untuk mengendalikan relay; Mode ini, jarak transmisi tergantung pada sinyal router. Dimensi : 45 * 28mm Tegangan operasi : 5V DC Komunikasi: WIFI (modul ESP8266) Parameter komunikasi serial: 9600,8,1,0,0 Transmisi jarak: jarak transmisi maksimal 400m (open environment, handphone dilengkapi dengan modul WIFI) Beban: 10A / 250VAC ,10A / 30VDC Produk sensor serupa yang mungkin sedang anda cari : ESP01 : www.tokopedia.com/rajacell/esp8266-esp01-esp-01-wifi-wireless-module-for-arduino ESP01S : www.tokopedia.com/rajacell/esp01s-esp8266-upgrade-version-esp-01-serial-wifi-module-arduino-1 ESP01 to USB : www.tokopedia.com/rajacell/usb-to-serial-adaptor-for-esp8266-esp01-esp01s-usb-ttl-uart ESP01 to Arduino : www.tokopedia.com/rajacell/adapter-board-for-esp8266-serial-wi-fi-wireless-esp-01-33v-5v-arduino ESP01 Breakout : www.tokopedia.com/rajacell/breadboard-adapter-for-esp8266-esp-01-esp-01s-wifi-transceiver-module ESP01 Breakout2 : www.tokopedia.com/rajacell/breakout-adapter-for-esp8266-esp-01-esp-01s-wifi-transceiver-module ESP01+Relay Module : www.tokopedia.com/rajacell/esp8266-wifi-relay-control-kendali-relay-melalui-wifi-esp-01-arduino