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Hand-On Tutorial for Raspberry Pi DIY project

Use Raspberry Pi and PIR motion sensor to make IOT home alarm system

pi-pir-mqtt

Objective In this project, we will use Raspberry Pi and motion sensor to make a home intruder alarm system. Which can send alarm message through internet and email. Perquisite : You should have registered a mosquitto MQTT broker server. There

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Use Raspberry Pi to drive sound sensor

2016005300

1)Objective In this project, we will use Raspberry pi to drive sound sensor. If sound sensor detects sound, it will send 0 (low voltage) to Pi and light up LED. The sensitivity of the experiment can be adjust by adjust

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Using Raspberry Pi to drive motion sensor and turn on LED

Digital-Motion-Sensor

Objective: In this project, we will use a Raspberry drive motion sensor  and LED. When motion is detected, motion sensor will send signal to Raspberry Pi GPIO port and then turn on LED. We will use C and wiringPi libary

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Drive i2c LCD Screen with Raspberry Pi

i2cpilcd

In previous posts We've driven 16×2 LCD screens with the Raspberry Pi. That project was easy to set up, however, it needs to solder many jump wires and occupy lots of GPIO ports which are valuable resources to the Pi. To

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Drive Servo Motor with Raspberry Pi

s-pi

Objective: In this project, we will use Raspberry Pi to send command through GPIO to Servo Motor and control its rotation action. If you don’t know what is GPIO layout, check our tutorial How to read Raspberry Pi i/o pin

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Drive DHT11 Temperature Sensor with Raspberry Pi

DHT11pi

Objective: In this project, we will get temperature and humid data from DHT11 and send it to Raspberry Pi, then display the temperature and humid on 16x2 LCD screen. If you don’t know what is GPIO layout, check our tutorial

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Drive 16x2 LCD with Raspberry Pi

pi-lcd

Objective: In this project, we will use GPIO pins to send text to 1602 LCD screen. If you don’t know what is GPIO layout, check our tutorial How to read Raspberry Pi i/o pin diagram (GPIO pin graph) Parts: 1

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Mercury Tilt switch work with Raspberry Pi

pi-tilt

Objective: In this project, we will read tilt sensor  signal from GPIO port 20 (Pin 38) and control the status of LED. When Pin 38 get high voltage(True), we turn on LED , otherwise turn off LED. The input signal

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Output signal from Raspberry Pi GPIO pin to LED

giotest

Objective: In this project, we will use GPIO port 21 (Pin 40) to output signals to LED and make it flashing ten times. If you don't know what is GPIO layout, check our tutorial How to read Raspberry Pi i/o pin

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Raspberry Pi 2 and Temperature Sensor Project

rasp-dh18s201

In this project, we will use Raspberry Pi 2 and DH18B20 temperature sensor to get environment temperature and display it into Linux Shell Window. Step 1: Connect Raspberry pi 2 and DS18B20 sensor as per following graph: * the pull

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