Download the Arduino IDE from here if you don't have it on your computer. Then download and open the given code:int i=0; //Integer to store the locomotive's speed at a scale from 0 to 255. int switchLimit = 80;// Integer to store the speed limit...
Wire up your coil pairs in series and connect them so that all the south poles of the electromagnets face inwards. The resistor I used in the schematic is a 1k resistor. The purpose of this is to prevent the digital pin from "floating" high when in the...
Program the betting station)The betting station needs to know the odds of the current race to know what to pay out if you win. It also needs to know the race winner.Once again this is the fun version, so there is no code here for coin in, or cash out.#include...
Begin with 200ml filtered water from the fridge tap, carried in an empty coffee pot. Using 4-6 ratio to calculate. 10x20 = 200ml H2O 4 grams sodium hydroxide x20 = 80 grams NaOH 6 grams silica x20 = 120 grams Unfortunately we only have 92.8 grams of...
DIY Onocoy Reference Station Setup GuideIn this guide, we’ll walk you through the process of setting up your own GPS Onocoy server using cost-effective hardware options and reliable GPS receivers. Whether you’re interested in enhancing the accuracy of...
Once you are able to compile the Blink code into the SIMATIC IOT2000 you can continue with the following steps: 1. Copy and paste the code below in your Arduino IDE. Once you have pasted the code be sure assign the unique Ubidots TOKEN where indicated....
First of all, create an account on Tuya Platform. Install tuyaos-link-sdk in Python. git clone https://github.com/tuya/tuyaos-link-sdk-python.git python -m pip install ./tuyaos-link-sdk-python Tuya IoT Platform(Web) Once logged in, create a...
Program odds display)The board will receive the same 5 digit signal as the other boards, and break out the first two digits to print the odds.Left 5 odds display:#include int h45odds = 0; int h35odds = 0; int h34odds = 0; int h25odds = 0; int h24odds...
A small note for this step: I've tried around a few variants, so the wiring I show here is messy. If you want to repeat this step, maybe you think of a way to do it much better. But I'm using the DustBuster for 6 weeks in this configuration and I'm satisfied:-)....
Support for the ESP32-S3 Open Book is very early at this time; there is no prebuilt firmware image, so you'll need to have both Visual Studio Code and PlatformIO installed. Download the Libros firmware from GitHub, open...
1. Plug in the Ethernet FeatherWing into the Feather board. 2. Connect one end of the Ethernet cable to the Ethernet FeatherWing and the other to your hub, router, or switch. Step 3. Programming With the following example code, we will publish...
Here are a few more-or-less random notes about 3D printing the calculator enclosure. I've printed it with the Creality Ender 3 V2 printer using PETG plastic, and the case went really well I think. Contrary to what's written in many websites,...
I've had comments regarding the validity of using Geiger–Müller Tubes for a cosmic ray (muon) detector. Pointing out that Photomultipliers and scintillation panels are best, and yes the are far more effective. However, they are also expensive,...
This project would not be anywhere near as complete without some awesome online resources and some awesome people. I would like to thank the devs at Adafruit for making some incredibly useful resources. I referred to the Metro Mini and VL53L0X product...