esp8266 wifi 5v 1 channel relay tutorial

When the order meets to one of the above requirement, it will be shipped for FREE via EMS/DHL/UPS Express to below country.Īsia: Japan, South Korea, Mongolia. Click on the grey box relays can be controlled. In the TCP connection address and port into the APP, such as 192.168.4. Total price of the order >= 200USD or Total weight of the order >= 2.2KG Cell phone WIFI signal connection name starts with AI-THINKER or ESP8266.

(1)Shipping Fee: Free for the order which meet the following requirements Shipping time is 7-20 business days to most of countries please view below table for exactly shipping time to your location.ħ-15 working days to: Most of Asia countriesġ0-16 working days to: USA, Canada, Australia, UK, Most of Europe countriesġ8-25 working days to: France, Italy, Spain, South AfricaĢ0-45 working days to: Brazil, Most of South America countries Hope for your kind understanding! And the $5 is for tracking number and delivery insurance ^0^ Enjoy order from us.įree Shipping for all orders over $20 ^0^ (with free tracking number and delivery insurance fee) 2020 LC 12V ESP8266 four ways WiFi relay module carried a ESP-01 WiFi module. The module is loaded with NodeMCU firmware which support Arduino like functions for GPIO and lua scripting support. A CP2102 USB-UART is used to program and configure the ESP module.

(1) Due to the high risk of package lost recently, we have to stop using the free shipping way these days. 1 Channel High Power 15A On/Off Wireless Remote Controller 12V. ESP8266 5V Wi-Fi relay switch modules can be used as stand-alone Wi-Fi connected device (AP or access point mode) or can be connected (on)to a local area network (STA or station mode). A 5V 2A AC power supply, a voltage regulator and optoisolated 2 relays board is used.

Similar to other Songle relay switch modules, the on-board relay can tolerate 110 250V AC or up to 30 V DC at 10A. Most Tuya devices are based on the ESP WiFi chip and are therefore. The ESP8266 5V Wi-Fi relay switch module is a small, inexpensive module measuring in at 45 x 28 x 20 mm and needs 5V DC to operate. Yanwen / YunExpress / 4PX / China Post Airmail Service Also relay, led an door-closed sensor are controlled by mcu via serial tuya protocol.

Esp8266 wifi 5v 1 channel relay tutorial