Added the main setup.sh file and added instructions in README file along with making some minor changes to alternative method.
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38
README.md
38
README.md
@ -4,6 +4,38 @@ This project is a uses the AdaFruit libraries for sensing temperature using DHT1
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---
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## Main method
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> [!NOTE] This is the main method, using AdaFruit library. For an easier method, checkout [## Alternative method](https://git.kska.io/notkshitij/DHT11#alternative-method)
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1. Install some prerequisite packages:
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```shell
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sudo apt update &&\
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sudo apt install git
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```
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2. Clone the project:
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```shell
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git clone https://git.kska.io/notkshitij/DHT11.git
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```
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> Alternatively, you can also [download the zip file](https://git.kska.io/notkshitij/DHT11/archive/main.zip)
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3. Change the current working directory to the folder in which the project was cloned:
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```shell
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cd ./DHT11
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```
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4. Run the `setup.sh` script:
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```shell
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./setup.sh
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```
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> [!IMPORTANT]
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> After running the code, and completing the execution, run `deactivate` in the terminal to exit the virtual environment.
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---
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## Alternative method
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@ -26,8 +58,12 @@ cd /home/$(whoami)/temp-sensor
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python3 -m venv .
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source bin/activate
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pip install dht11 setuptools RPi.GPIO
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```
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3. Run the code [alt-temp.py](https://git.kska.io/notkshitij/DHT11/src/branch/main/alt-temp.py)
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3. **Download** and **run** the code [alt-temp.py](https://git.kska.io/notkshitij/DHT11/src/branch/main/alt-temp.py)
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> [!IMPORTANT]
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> After running the code, and completing the execution, run `deactivate` in the terminal to exit the virtual environment.
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---
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88
setup.sh
Executable file
88
setup.sh
Executable file
@ -0,0 +1,88 @@
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#!/bin/bash
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cat << "EOF"
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__| |______________________________________________________________________| |__
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__ ______________________________________________________________________ __
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| | | |
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| | | |
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| | ____ _ _ _ | |
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| | | _ \ ___ ___(_) __ _ _ __ ___ __| | __ _ _ __ __| | | |
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| | | | | |/ _ \/ __| |/ _` | '_ \ / _ \/ _` | / _` | '_ \ / _` | | |
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| | | |_| | __/\__ \ | (_| | | | | __/ (_| | | (_| | | | | (_| | | |
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| | |____/ \___||___/_|\__, |_| |_|\___|\__,_| \__,_|_| |_|\__,_| | |
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| | |___/ | |
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| | _____ _ _ _ | |
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| | | ____|_ __ __ _(_)_ __ ___ ___ _ __ ___ __| | | |__ _ _ | |
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| | | _| | '_ \ / _` | | '_ \ / _ \/ _ \ '__/ _ \/ _` | | '_ \| | | | | |
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| | | |___| | | | (_| | | | | | __/ __/ | | __/ (_| | | |_) | |_| | | |
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| | |_____|_| |_|\__, |_|_| |_|\___|\___|_| \___|\__,_| |_.__/ \__, | | |
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| | |___/ |___/ | |
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| | _ __ _ _ _ _ _ | |
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| | | |/ /___| |__ (_) |_(_)(_) | |
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| | | ' // __| '_ \| | __| || | | |
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| | | . \\__ \ | | | | |_| || | | |
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| | |_|\_\___/_| |_|_|\__|_|/ | | |
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| | |__/ | |
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__| |______________________________________________________________________| |__
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__ ______________________________________________________________________ __
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| | | |
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EOF
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# Declaring variables
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line="=================================="
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# Update and upgrade packages
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echo -e "$line\nUpdating and upgrading packages.\n$line\n"
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sudo apt update && sudo apt upgrade -y
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echo -e "$line\nFinished updating and upgrading packages.\n$line\n"
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# Check if python3-pip is installed
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echo -e "$line\nChecking for python3-pip.\n$line\n"
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if ! dpkg -l | grep -q python3-pip; then
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echo -e "$line\npython3-pip is not installed,\nInstalling python3-pip.\n$line\n"
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sudo apt install python3-pip -y
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else
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echo -e "$line\npython3-pip already installed, moving on...\n$line\n"
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fi
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# Check if libgpiod2 is installed
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echo -e "$line\nChecking for libgpiod2.\n$line\n"
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if ! dpkg -l | grep -q libgpiod2; then
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echo -e "$line\nlibgpiod2 is not installed,\nInstalling python3-setuptools.\n$line\n"
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sudo apt install libgpiod2 -y
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else
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echo -e "$line\nlibgpiod2 already installed, moving on...\n$line\n"
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fi
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# Create project folder
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USER=$(whoami)
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PROJECT_DIR="/home/$USER/Desktop/temp-sensor"
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if [ ! -d "$PROJECT_DIR" ]; then
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echo -e "$line\nCreating 'temp-sensor' in Desktop directory for current user.\n$line\n"
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mkdir -p "$PROJECT_DIR"
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echo -e "$line\nCreated '$PROJECT_DIR' directory.\n$line\n"
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else
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echo -e "$line\n$PROJECT_DIR already exists. Please delete the folder before running this script.\n$line\n\nExiting..."
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exit 1
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fi
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# Create and activate Python virtual environment
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cd "$PROJECT_DIR"
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python3 -m venv . --system-site-packages
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echo -e "$line\nVirtual environment created.\n$line\n"
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echo -e "$line\nActivating virtual environment...\n$line\n"
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source bin/activate
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echo -e "$line\nInstalling dependencies...\n$line\n"
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pip3 install --upgrade setuptools click adafruit-python-shell adafruit-circuitpython-dht
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echo -e "$line\nSetting up raspi-blinka...\n$line\n"
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python3 raspi-blinka.py
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echo -e "\n\n\n$line$line$line\nSetup completed.\nExecute the command 'python3 temp-calc.py' to calculate\nthe temperature.\n# DESIGNED AND ENGINEERED BY KSHITIJ.\n# END OF SCRIPT\n$line$line$line\n\n\n"
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exit 1
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