1. Home Automation with Raspberry Pi + Arduino. Goal: Control lights and appliances using relays, sensors, and a web interface. Components Needed: Raspberry Pi 4. Arduino Uno. 4-channel relay module.

The Raspberry Pi comes with its own set of input and output pins for interfacing with electronic components. However, the Arduino remains the recommended platform when it comes to hardware-focused ...

However, the only Arduino platform included is an Uno R3. You can still create different circuits with this board, though, especially if you're primarily working on beginner projects.

For example, your Raspberry Pi could light up an LED. Or your Arduino could activate a motor. If you’re looking for hardware connections, these pins are what you need. The Raspberry Pi 2 packs 17 of ...

Fig. 2 shows the circuit diagram of the alcohol detector. The circuit includes an Arduino Uno board (MOD1), four LEDs (L1 through L4), two buzzers (B1 through B2), an OLED SSD1306 module (MOD2), a NEO ...

Wokwi is an online simulator for Arduino, Raspberry Pi Pico, and ESP32 boards, or even your own custom microcontroller board designed to learn programming without the actual hardware. My girlfriend’s ...

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Raspberry Pi Pico project for a traffic light design shown with ChatGPT AI. Simulation with Wokwi. ... According to the new wiring diagram displayed in Figure 5, ... Arduino Uno is a robust choice for ...

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