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Building Home Automation with Google assistant and Blynk
Controlling TV and other Switches

It acts as Google home or alexa and made under INR. 1000 Components Required:- # NodeMCU Esp8266 # 4 Channel Relay module # 5 Volt DC Adapter # 3 pin AC Socket *4 # AC Switch # Wire # Wood
Components Used |
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ESP8266 WiFi Module ESP8266 is a system on chip (SoC) which provides WIFI capability for embedded applications. This enables internet connectivity to embedded applications. ESP8266 modules are mostly used in Internet of Things(IoT) applications. |
X 1 | |
Relay module 4 Channel Relay module 4 Channel |
X 1 | |
5VDC Adapters Power Supply Wall Mount AC Adapters ac-dc, 5 Vdc, 2 A, SW, wall-plug, EU, P5 center pos, level VI, black |
X 1 | |
AC Wall Switch LED Lighting Fixture Accessories WIRELESS WALL SWITCH SINGLE 902MHZ |
X 1 | |
3 pin AC Socket for output |
X 4 |
Building Home Automation with Google assistant and Blynk
Controlling TV and other Switches