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How to Display Animation on Waveshare E-Paper Display
... E-Paper Display? Please follow the previous tutorial for setting u ...p the basic. This tutorial assumes yo ...n E-Paper Black and White, as the display we have in stock is Bla ...uch as hand-drawn animation, as the display is not refreshing very ...
(MAC) Automatic printing with Automator
...llows users to easily “program” their Macs to automatically execute ...s, thus saving time by removing the need to perform said tasks manu ...t to do a lot of coding. One of the most common usage is Auto-print ...ing. Unfortunately, the app is not available for other ...
How to Program an ATtiny85 with an Arduino Uno
...n interface (PDIP) and comes in the category of low-power microcont ...ed by Microchip. Know More Set the Arduino Uno Into ISP Mode So th ...at the Arduino can act as a device to ...#define USE_OLD_STYLE_WIRING to the code before setup() UPLOAD! Wir...
How to connect a Light Dependent Resistor (LDR)
...n how much or little light hits the sensitive part on the top. To use a Light Dependent ...on with a fixed value resistor, the combination of these two components acts a little ... kitchen mixer tap, we can vary the temperature (voltage) by adjust...
How to hack a brainwave EEG toy - Force Trainer II
...o detect electrical activity in the brain. The NeuroSky chip processes these brain signals and translates them into digital data, which can b ...ter interfaces (BCIs). Although the actual headset is quite pricey, ... the NeuroSky chip can be found on b...
Object in the space AR
...nt templates to start with, for the purposes of this brief/project ...we will be using the World Object Template Laun ...indow something like this: There is a preview of what your pro ...look like on a mobile device in the project window. You can select ...
Controlling an actuator with a N-channel Mosfet
...electronic devices. It’s one of the most common components in elect ...nals — Gate, Drain, and Source. The Gate is separated from the channel by a thin insulating la ...tion A small voltage applied to the Gate controls the current flow between the Drain ...
Radio Communication: How to use RFM69HCW Radio Data Module
... is RFM69HCW Radio Data Module? The RFM69HCW is a high-performance, ... simple UART-based modules like the APC220, the RFM69HCW offers SPI communicati ...ifferent versions, we are using the 433 MHz version in this tutoria ... (IRQ) to D3 Library Download the RadioHead library here. We have...
How to use a Reed Switch
What is a Reed Switch? The Reed Switch is a type of magnet ...witch that changes its state in the presence of a magnetic field. I ...ube. When a magnet comes close, the reeds attract each other and close the circuit; when the magnet is removed, the circuit ...
Arduino Nano 33 Sense Rev2- IMU sensor
What is the IMU sensor? IMU stands for: ine ...pecific force, angular rate and the orientation of the body, using a combination of ac ...netometers. Know more. Library The IMU system on the Arduino Nano 33 BLE Sense Rev2 ...s a combination of two modules, the 6-axis BMI270, and the 3-axis B...
AR with Unity - Step #4 - Building and testing your app
...et up an AR Unity project using the Vuforia plug-in. In this step, ...we are going to review all the components needed to build an A ...with Unity - Step #2 - Enabling the Vuforia plug-in AR with Unity ...g your project Before building the app we need to make sure we dis...
How to get started with Textures and Materials in Spark AR
...Watch this video which explains the basics of Materials in Spark AR .... The texture and materials in Spark ...r to textures and materials in other 3D software like Blender, Cine ... keywords look familiar to you, they probably work in similar ways....
How to use a Neopixel strip
...e programmed individually. With the library created by Adafruit, yo ...u can easily program the Neopixel strip for your project .... They come in different sizes and sh ...apes and you can shorten or lengthen them flexibly. Once set up, they are very durable and efficient...
Adding content - Music and Audio
There are multiple ways in which yo ...h Spark AR. An introduction to the use of audio in Spark AR can be ...here. Click on Add Asset in the Assets pane. Click on Import f ...rom Computer. Select the file you want to open and click ...en. Your audio clip will be in the Audio folder of the Assets pane...
Mobile VR - Getting Started Guide
..., an affordable Mobile headset. These are some options we recommend ...you choose, just make sure that they are able to fit your phone. Yo ... inspiration, we hope you enjoy them and hopefully, they will help you get started. Go ...Mobile VR Headset to experience the VR content. click here to visi...
Making Breathing Light with LEDs
...ludes two pins, Cathode(-), aka the short leg, and Anode(+), aka the longer leg. It is one of the most common components. Making ...it lights up is usually the first step into physical comput ...width modulation (PWM) pins are the pins that you can find on your ...
Introduction to Python
Welcome to the world of programming with Pytho ... embark on a journey to explore the fundamentals of Python, one of the most versatile and popular prog ...ramming languages in the world. Whether ther you're a complete beginner or ...on's popularity has surged over the years due to its wide range of ...
How to get started with Face Tracking in Spark AR
...Watch this video which explains the basic features of the Face Tracker in Spark AR. ... There are multiple different starte ...imilar to your idea. You can then make changes to that template to add in your own models, textures and program function...
How to build a Simple Robot Arm with Servo Motor and Joystick
...e a human arm which consists of the upper arm, lower arm and hand ( ...gripper). There are a lot of online resources ... or designed one, you can go to the 3D Workshop to laser cut the hardware. In this tutorial, we ...will focus on how to control the servo motor (the joint of your ...
Using an MFRC522 RFID reader
... open a door. For example, only the person with the right information on his card i ... different module, please check the specific pinout of that model. ...wer) Library We will be using the MFRC522 library. Please see thi ...etting started We will be using the example code, DumpInfo, from th...