Category Archives: notes

Digi Key Tutorials

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Today on Another Teaching Moment you will learn about electrically operated switches more commonly known as relays and their …

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The Resident Geeks from Digi-Key Electronics demonstrate how to solder using the Hakko FX888D soldering iron station.

CC

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Light Emitting Diodes (LEDs) convert electrical energy into light energy and are the most popular devices used for status …

New

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The Resident Geeks from Digi-Key Electronics walkthrough how to wire splice and how to tap a wire (also called a T-splice) using …

CC

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Relays are used to isolate control voltages from working voltages in an industrial, automotive or telecom system. Today on …

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Today on Another Teaching Moment we will walk you through finding a replacement electrolytic capacitor on the Digi-Key website …

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Today on Another Teaching Moment we will walk you through updating your Raspberry Pi to the latest version of Raspbian.

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Without the protection of an overcurrent circuit breaker, downline components, wires and PCB (printed circuit board) traces may …

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Just because a trace on your PCB has lifted off doesn’t mean the board is ready for the recycling center. In this short video you will …

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Today on Another Teaching Moment you will learn about the wide variety of mechanically actuated switches including: Tactile, …

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Capacitors can carry a dangerous amount of power. This time on Another Teaching Moment we will walk you through how to …

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The Hall Effect is a term that refers to the production of voltage across a conductor when a magnetic field is applied in a direction …

Resources

EverCircuit

 

 

TCA9548A I2C Multiplexer

Time of Flight 
 
 
 
 
 
 
 
 
Raspberry Pi Linux LESSON 17: Find Your Raspberry Pi IP Address | Technology Tutorials
http://www.toptechboy.com/raspberry-pi/raspberry-pi-linux-lesson-17-find-your-raspberry-pi-ip-address/
 
I2C
 
How to Connect and Interface a Raspberry Pi With an Arduino  | Raspberry Pi | Maker Pro
https://maker.pro/raspberry-pi/tutorial/how-to-connect-and-interface-raspberry-pi-with-arduino
 
How To Make Arduino Human Following Robot
 
 
 
 
 
 
 
Autonomous Lane-Keeping Car Using Raspberry Pi and OpenCV

 

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Interface a Raspberry Pi with an Arduino so the two boards can communicate with one another.
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Using Rotary Encoders with Arduino
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Arduino DC Motor Control Tutorial – L298N | PWM | H-Bridge
 

attachInterrupt()

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Raspberry Pi SPI and I2C Tutorial
 
Connecting To The Ports
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This tutorial will walk you through getting the I2C and SPI interfaces of your Raspberry Pi working. These interfaces aren’t enabled by default, and need some extra configuration before you can use them.

Recommended Reading

Before we get started, you might want to review some related background material.

  • I2C is a useful bus that allows data exchange between microcontrollers and peripherals with a minimum of wiring.
  • SPI is a cousin of I2C with similar applications.
  • For the C/C++ examples, we’ll be using the wiringPi library to interface with these buses
  • For the Python examples, we’ll be using spidev for SPI and smbus for I2C.

TCA9548A I2C Multiplexer

 
 
 
 
 
EveryCircuit
 
 
TechTogether Boston 2020
 

How to Check your Ubuntu Version

Updated Aug 28, 2019

3 min read

 
Lab Resource Page
 
Prarctice-it
 
Paul McWhorter
 

3 Awesome Inventions and Creative Ideas

 
 
 

Using EEPROM with Arduino – Internal & External

 
 

TUTORIAL: ODrive Brushless Motor with Raspberry Pi and Arduino

 

Holographic FlexLED

 

Top 10 Amazing Projects Build on Raspberry-pi 2020

 
World tiniest Time-of-Flight (ToF) laser ranging sensor
 

Things you can make from old, dead laptops

How To Make Arduino Human Following Robot

 
encoders in arduino
 
 

I found Best Robot Actuator (GYEMS: RMD x8)

 

Raspberry Pi SPI and I2C Tutorial

 

Arduino

Encoders

Using Rotary Encoders with Arduino

ARDUINO DC MOTOR CONTROL TUTORIAL – L298N | PWM | H-BRIDGE
Arduino Self-driving Car

Arduino Self-Driving Car

Arduino PID Motor Controller

How to control DC motor with L298N driver and Arduino

Arduino Lessons

Medium Logo
 
Stories for graciela elia
Today’s highlights
 
 
This is Part 1/2 of Understanding BERT written jointly by Miguel Romero and Francisco Ingham. If you already…
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encoders in arduino

https://www.google.com/search?q=encoders+in+arduino&ie=UTF-8&oe=UTF-8&hl=en-us&client=safari

Rotary encoder increment prograppr by digi-key

https://www.digikey.com/products/en?keywords=cui%20inc%20amt102-v

Motor and encoder test program

https://forum.arduino.cc/index.php?topic=18274.0