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ESP8266 5V Wi-Fi relay switch modules
ESP8266 5V Wi-Fi relay switch modules
6 December 2017 | Updated 1 January 2018
As the the name implies, ESP8266 5V Wi-Fi relay switch modules are Wi-Fi enabled, relay power switches. The module includes a detachable ESP8266 micro-controller board. The main function of these boards are to be used as wireless power switches accessible from Smartphones. Read more...
Collections(s): ESP Microcontrollers, Electronics, Home Automation, Home Security
Tagged with ESP-01, ESP8266, ESP8266 5V Wi-Fi Relay Switch Modules, EasyTCP, FTDI USB/UART module, Relay Modules, Songle, Switches, apps, microelectronic modules, module, relays, specs, wi-fi, wireless switches
Relay switch modules
Relay switch modules
26 March 2016 | Updated 27 January 2018
Relay switch modules are used as high voltage AC switches by connecting a signal and DC power supply to it. These modules are made up by a relay (the 'heart'), screw terminal connectors, a resistor, diode, capacitor, transistor and LED - making it perfect for electronic hobbyists to use in projects. Read more...
Collections(s): Electronics, Home Automation
Tagged with 5V Relay Switch Modules, Arduino, Songle, Switches, digital write, getting started, introduction, microelectronic modules, module, relays, specs