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Category: Uncategorized
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SP8266 Series – ESP-01S Control Relay Module
In smart home applications, we may need to control high-voltage devices that use AC power, such as lights, fans, or other household appliances. However, microcontrollers generally operate on a direct current voltage of 5V (DC5V) and cannot directly control these high-voltage electrical appliances.At this point, a relay module is needed. Relays are inexpensive and easy…
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Building DIY LED light strip applications for you
Do it yourself, create a smart home lighting system, save money and have fun. Use LED light strips and Arduino, wifi to easily realize a lighting system similar to Philips Hue
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