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ESP8266 5V Wi-Fi relay switch modules6 December 2017 | Updated 1 January 2018As the the name implies, ESP8266 5V Wi-Fi relay switch modules are Wi-Fi enabled, relay power switches. The module also 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, Microelectronics
Tagged with ESP-01, ESP8266, ESP8266 5V Wi-Fi Relay Switch Modules, EasyTCP, FTDI USB/UART module, Relay Modules, Switches, apps, relays, specs, wi-fi, wireless switches
ESP-32 development boards for Wi-Fi communication25 June 2017 | Updated 26 June 2017The ESP-32 microcontroller development board, or simply the ESP-32, is a relatively small, low power, easily obtainable, complete and breadboard-friendly microcontroller board, with build-in Wi-Fi and Bluetooth. Read more...Collections(s): ESP Microcontrollers, Home Automation, Home Security, Microelectronics
Tagged with Arduino programming language, Bluetooth, Bluetooth modules, ESP, ESP32, GPIO, Micro-B USB, Wi-Fi modules, YouTube, digital read, digital write, introduction, microcontrollers, specs, videos, wi-fi, wireless communication
Relay switch modules26 March 2016 | Updated 27 January 2018Relay 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): Microelectronics
Tagged with 5V Relay Switch Modules, Arduino, Switches, digital write, getting started, introduction, microelectronic modules, relays, specs
Collections(s): Arduino, Home Automation, Home Security, Microelectronics
Tagged with Laser Transmitter Receiver Modules, digital read, digital write, introduction, microelectronic modules, motion detection, specs, wireless communication
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