I can provide a large number of spare parts for old PCs. We have a lot of products and only show a small number of products on the website.
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Use interactive Lua scripts to write hardware code for Arduino. 1 x WIFI Module. Due to the different display and different light, the picture may not show the actual color of the item. If item is defective after 3 months, you can still send it back to us.
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Strong Compatibility: Our product is compatible with other ESP8266 modules, sensors, and expansion boards, allowing seamless integration with various devices and platforms. Enjoy flexibility and adaptability in your projects.
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The GND, RX, TX, and 5V of ESP8266 are connected to the GND, TX, RX, and 5V of the external TTL serial port module respectively. The IO0 should be connected to the GND when the download is complete.
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With ESP8266 Wifi module,4-layers board design. 1pcs ESP8266 220V 10A Network Relay WIFI Module. 220V 10A relay, one normally open, one normally closed. One way optocoupler isolation input, TVS input protection.
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3.6X6MM button: ESP8266 reset button. UART program download port: GND, RX, TX, 5V of ESP8266 are respectively connected to external TTL serial port module. Relay output. NC: Normally closed, the relay is short-connected with COM before it is closed, and it is suspended after being closed;.
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High-Quality Material: The ESP8266 module is made with high-quality materials, ensuring its durability and longevity. ESP8266 CH340. WiFi module ESP8266+32MB. WiFi module ESP8266+32MB, compatible with NodeMCU board.
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1 x ESP8266 5V WiFi Relay Module. Compact and User-Friendly Design: The Relay Module has a compact design that makes it easy to install and use in various settings. Android and LUA source code Relay load capacity: 10A 250VAC 10A 125VAC 10A 30VDC 10A 28VDC.
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