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$18.35
Ships from China.
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ESP8266 WiFi Relay Module with ESP-01S, Wireless Remote Smart Control Switch, DIY Smart Socket Controller, Mobile WiFi On/Off Relay Board for Smart Home Automation, Electronic DIY Projects
- Equipped with ESP-01S ESP8266 WiFi chip, enables wireless network remote control via mobile terminal
- Relay output design, easy to build DIY smart socket to remotely manage power supply of equipment
- Open programmable circuit board, supports customized logic, timing control and sensor linkage functions
- Stable WiFi communication, simple wiring, suitable for smart home renovation and electronic experimental projects
- Compact size, ideal for controlling lights, small pumps, fans and other low-power electrical loads
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This ESP8266 WiFi relay control module is matched with ESP-01S wireless communication unit. After connecting WiFi, users can remotely switch the relay on and off to realize intelligent power management, which can be assembled into a custom smart socket.
The board supports secondary development. You can set timing tasks, remote triggering and automatic linkage according to project requirements. Widely applied in smart home systems, greenhouse monitoring, small automation equipment and student electronic production.
Reminder: Strictly follow the rated load parameters when connecting electrical appliances to avoid relay burnout. Basic programming ability is required to realize complete WiFi remote control functions.
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- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by Tech Cabin Return Policy
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