Raspberry Pi Things

Useful books and websites about RPi, which I have access to. Have Raspberry Pi Hacks (2014)  code examples in github Kindle Unlimited Electronic Projects for Raspberry Pi Book 1 - Interfacing to LED displays, speakers and simple sensors , Seggy Segran  Basics + projects, LEDs , 7 segment display, music, Moisture Alarm, + Electronic Projects for Raspberry Pi Book 2 - Interfacing to Analogue signals Raspberry PI3: Enchanted Guide for Starters- Beginner to Pro , Thomas Charleston special interest: Image 21 Smart agriculture web application (location 757) Raspberry Pi 3: Beginner to Pro Guide , Timothy Short good general info beyond usual basics Websites http://www.toptechboy.com/raspberry-pi-with-linux-lessons/  Lessons 27&28 are about PWM and are good

Traffic light is a simple popular teaching application. Not surprising traffic light applications come up with Raspberry Pi in various ways as described here. Usual Traffic Light :   Red=Stop,  Yellow=Warning,  Green=Go  but still these traffic lights do not work the same way in all countries.   Ex:  Austrian traffic light  vs  US traffic light    Trivia :  History of the Traffic Light Options(HW/SW) for traffic lights on RPi:  LEDs using just GPIOs  - 3 LEDs on different GPIO pins  Step 1: 1 Blinking LED Gordon Projects  1: A single LED   (command shell, photos/Fritz) Raspberry Pi Things   RPi Blinking LED   (command shell, breadboard/ pin photos) Project 2: Flashing Single LED (Python, Fritz) Alternate Python example Introduction to accessing the Raspberry Pi's GPIO in C++ (sysfs) Blinking LED on Raspberry Pi using C Creating a “Blinking LED” project for Raspberr...

RGB LED: RASPBERRY PI 3: RGB LED COLOR EFFECT WITH PWM CYCLE AN RGB LED THROUGH THE COLOUR SPECTRUM USING A RASPBERRY PI 2 AND SCRATCH How to Use an RGB multicolor LED with Pulse Width Modulation (PWM) on the Raspberry Pi LED dimmer / motor speed : Raspberry Pi Linux LESSON 27: PWM Output on GPIO Pins from Python   (good!) RASPBERRY PI LESSON 31: MAKING A DIMABLE LED WITH PYTHON How to use soft PWM in RPi.GPIO 0.5.2a pt 2 – led dimming and motor speed control (Python)

Reading RFID Tags with Raspberry Pi #piday #raspberrypi @Raspberry_Pi

Sense Pi set-up : Check beforehand if each step is needed or was included in the current RPi set-up

Motors with Raspberry Pi, Arduino etc.DC motors, stepper motors, servo motors.... when to use what and how they differ. General: Raspberry Pi - How to control motors... DC Motors Controlling a DC Motor with the Raspberry Pi   Looks like what I need https://learn.adafruit.com/adafruit-raspberry-pi-lesson-9-controlling-a-dc-motor/lm293d Controlling DC Motors Using Python With a Raspberry Pi How to control a DC motor (or motors) using your Raspberry Pi Raspberry PI L298N Dual H Bridge DC Motor Sun Founder Lesson 7 How to Drive a DC Motor Stepper Motors https://learn.adafruit.com/adafruits-raspberry-pi-lesson-8-using-a-servo-motor/overview Raspberry Pi Stepper Motor Tutorial  Servo Motors Adafruit's Raspberry Pi Lesson 10. Stepper Motors Adafruit 16-Channel PWM / Servo HAT for Raspberry Pi - Mini Kit Forum Links Stack Exchange Raspberry Pi Electronics Stack Exchange Not Sure Raspberry Pi - How to control motors... Programming Raspberry Pi With CODESYS ...

https://www.raspberrypi.org/forums/viewtopic.php?f=104&t=131903 https://github.com/moshegottlieb/libsense In works, but looks promising Pressure Sensor https://github.com/davebm1/c-sense-hat/blob/master/pressure.c From googling Sense hat in  C