The project uses a raspberry pi pico microcontroller to control 4-relays. This project is capable of controlling 4 A.C. appliances. The project is not very difficult to build. Required Components for Smart Home Raspberry Pi Pico 4-Channel relay HC-05 Bluetooth module Breadboard Jumper Wires Micro-USB-Cable 16x2 LCD I2C Module 5V/2A Adapter Wire cables...
Raspberry Pi took the maker market by wonder when they released their first single board computer in 2012. It wasn't like anything anyone had seen before. It was a credit card sized, fully capable Linux computer that retailed for only INR 2.5k (35 dollars). It was groundbreaking! Since then, they have released many other...
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