Last Updated: 07/05/2026

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Welcome to Digital Town

Welcome to Digital Town. This site was started to help teach some youngsters how to program in C++ with Arduinos and acted as a resource to some YouTube videos I had created.

Since then the site has grown as more videos and content has been added and is slowly being restructured to deal with the extra volume of content with some of the latest tutorials are listed below.

LESSONS Choosing an Arduino Starter Kit Arduino IDE download and tour Arduino C++ Beginners Course ESP32 Specific Serial Communication PROJECTS Model Railway nowRail interlock++ Other Projects Robot Car Cat Washer   Project Wiring Connectors and Plugs Fail Safe COMPONENTS All Components LCD Touch Screens 3D PRINTING Servo Kadee Uncoupler Turnout Servo Mount

Arduino C++ Lessons Components Projects 3D Printing Using struct to move multiple variable types Controlling multiple stepper motors ESP-NOW Broadcast Mode Simple Encryption ESP32 ESP-NOW Broadcast Mode ESP32 I2C 1602 Liquid Crystal Display Arduino C++ ESP32 analogRead() Serial Communication Part 5 - RS 485 modules Serial Communication Part 4 - Network protocols, Master and Slave Serial Communication Part 2 Serial Communication Part 1 Transistors and Mosfets 74HC595N Shift Register 74HC595N Shift Register CD4021BE Shift Register Joystick motor control L298N Motor Driver Lesson 18 Choosing Sensors 1602A I2C LCD Screen Multi Mode Buttons External Interrupts 28BYJ-48 Stepper motor getting Started with Arduino Uno Syntax and Serial Monitor Controlling Timings with millis() Digital Pins digitalRead() ILI9488 and ILI9486 with FT6236 capacitive touch screen IBT2 BST7960 Motor Driver Board MCP23017 CJMCU-2317 I2C Port Expander VL53L0X Distance Sensor 1602A I2C LCD Screen DY-HV20T DY-HV8F MP3 Player DY-SV5W MP3 Player ESP32 Dev Module and ESP8266 D1 mini Arduino Projects Connectors and Plugs DFmini player & MP3-TF-16P v3.0 Player Arduino UNO and ESP32 controlling LED's with PCA9685 JQ8900 MP3 player CD4021BE Shift register ESP32 with GT911 Capacitative Touch PCA9685 Controlling servo speed and direction with millis() nowRail model railway control introduction and getting started Interlock++ Model Railway interlocking signalbox. nowRail model railway control system DCC cpontrolled indexing turntable How To build a nowRail system monitor nowRail How To build a dead rail loco decoder GT911 Capacitive Touch Screen with UNO or ESP32 Interlock++ Virtual Signals. Model Railway turnout control with servos and solenoids. Controling Solenoid Turnout motors with Mosfets Wire in Tube and Stud and Probe turnout control nowRail loco controller updates V1.3.1 Model Railway Control Panels switches Part 2 Toggle or Latching Switches Model Railway Control Panels switches Part 1 Momentary Switches Model Railway Control Servos part 3 Model Railway Control Servos part 2 Model Railway Control Servos part 1 nowRail 1.2.1 updates including changes to the touch screen controller nowRail Loco Controller Buttons and Leds DY-HV8F MP3 ESP32 or Arduino DCC Accessory Decoder Circuit Fail Safe Project Design Indexing Turntable construction and code Indexing Traverser Indexing Traverser DCC Accessory Decoder, sounds and lights Arduino UNO Model railway crossing with Servo Barriers, LED lighting and sound Obstacle Avoidance car nowRail Loco Controller Turnout Servo Mount with Microswitch nowRail Loco Controller Other Videos ESP3.0.0 Custom MAC Address ESP-NOW with ESP32 V3.0.0 Library ESP-NOW Broadcast mode Windows 11 CH340 driver issues Fixing a slow IDE

 

Comments

Why is this site called Digital Town?
I owned the domain name so it seemed a waste not to use it.


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