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132 total results found

Version Control

Pi War 2024 Log

Raspberry Pi

Documentation of Pi War 2024 Pi Wars is an international, challeng ...ight, and the other controls forward and backwards. Problems with batteries Thi ... print("Hello.") def right_forward(): motor1a.value(0) m ... motor2b.value(1) def left_forward(): motor2a.value(0) m...

How to control Arduino without using delay()

Physical Computing Tutorials

... you wish but pauses everything controlled by the same Arduino and the ...WithoutDelay which demonstrates controlling timing without using delay( ...0; // will store last time LED was updated // constants won't ch ... // the interval at which you want to blink the LED. unsigned ...

Controlling an actuator with TinkerKit Mosfet

Physical Computing Tutorials

...t Mosfet is a simple module for controlling devices like motors, soleno ...mall, cheap module which takes away all these headaches, on the Ar ...other side of your actuator) **Warning**The TinkerKit Mosfet can ...r wiring up the board it can be controlled via digitalWrite just like a...

Controlling an actuator with a N-channel Mosfet

Physical Computing Tutorials

...all voltage applied to the Gate controls the current flow between the D ... on or off) or as an amplifier (controlling the level of current flow). Types There are two main types of MOSFETs, we will be using a N-channel Mosfet in this tutorial.e N-channel ...

How to control Arduino without using delay()

Physical Computing Tutorials

...e Blink code which demonstrates controlling timing without using delay( ...tors, like giving each person a watch and ask them to action based ... on their own watches. Wiring There are three wires to connect on the Arduino side: LED short pin (-) to Groun...

How to control Raspberry Pi Pico via Wifi

Raspberry Pi Tutorials

...ome a ubiquitous and convenient way for people to access the inter ...r more devices (computers, microcontrollers...) are connected to the sa ...sing the internet. Not all microcontrollers come with a built-in Wifi m ...ptions you can add to your microcontroller for wifi. External read for ...

Control Flow and Conditional Statements

Python for Beginners

Introduction to Version Control

Version Control

How to use Waveshare E-Paper Display with Raspberry Pi

Raspberry Pi Tutorials

What is a Waveshare E-Paper Display? A Waveshare E-Paper Display is an el ... tutorial, we will be using the Waveshare model epd7in5V2, a Raspb ...ub git clone https://github.com/waveshare/e-Paper.git Go to the D ...minal or use a Python-based software such as Visual Studio or Thon...

How to Display Animation on Waveshare E-Paper Display

Raspberry Pi Tutorials

How to use Waveshare E-Paper Display? Please ...port logging import random from waveshare_epd import epd7in5_V2 import time from PIL import Image,ImageDraw,ImageFont import traceback logging.basicConfig(level=logging.DEBUG) try: logging.info("epd7in5_V2...

8th Wa...

Finding your way around Spark AR (UI Explainer)

Spark AR First Look at Spark AR

Watch this video by Meta explaining the UI and different panels in Spark AR

Raspberry Pi Image: Retropie for Reviving Vintage Games

Raspberry Pi Raspberry Pi Image

...ie image and add additional software later. It's up to you. We are ...now an emulator ready to go! 2. Controller Configuration RetroPie can s ...upport a range of controllers and even arcade buttons and ... joysticks. PS5 controller is not supported at the mome...

How to make Animation on NeoMatrix with Processing

Physical Computing Tutorials

Controlling NeoMatrix with Processing T ...8x8 Adafruit NeoMatrix. Wiring WarningIf you have a bigger matrix ... +5V to 5V GND to GND Library WarningDownload version 1.9.0 or b ...(loc, strip.Color(r, g, b)); // Control NeoPixels using received RGB va...

Adding content - 3D model from the internet

Spark AR Importing 3D content from different sou...

...? Depending on the model you want you might need to look for it ...uses and this often affects the way in which the model has been pr ...l in your project. You might want to avoid - Models that have ...f the specifications of the hardware involved. You might need to t...

Using NEMA17 Stepper motor with Big Easy Driver

Physical Computing Tutorials

... it ideal for accurate position control without feedback sensors. What ...ased on the A4988 chip, used to control stepper motors like NEMA 17 wit ...h microcontrollers such as Arduino. It allows ...easy control of motor speed, direction, and ...e code demonstrates 4 modes: forward, reverse, 1/16th microstep an...

Week 2 - Animation, conditionals & random numbers

Creative Coding Workshop: Introduction to Creative Coding

...Using conditional statements to control code flow Using variables for ... detail. A variable is simply a way of storing information in the ...tions. 5 - The value which we want to store in the computer's me ...onditional statement is used to control which code is executed based on...