Knowledge Base & Lab Notes
Explore our complete catalogue of 19 tested hardware projects. Use the search bar or category filters below to find exactly what you need.
How to Make Money with Raspberry Pi in 2023 The Raspberry Pi is a small, affordable computer that can be used for a variety of purposes, including making money. Here are 10 ways to...
But what if you had a silent digital sentinel constantly scanning the horizon, ready to alert you and log every strike to the cloud? Welcome to the world of the Lightning Detector...
This code is a program for a digital clock with LCD display. The clock uses an RTC module (Real-Time Clock) and is controlled by Arduino Uno board. The clock displays time, date, a...
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Version 2 Arduino Uno Resistance Rest Period Timer with OLED Display. Arduino Uno resistance training rest timer with an OLED display. This is our version 2. This version displays...
ATtiny 85 Programmable Shield for Arduino Uno R3 Made by Jandre Snijman 16 June 2024 // Define the pin where the LED is connected #define LED_PIN 0 void setup() { // Set the LED pi...
5 Key Takeaways Duffing oscillators are highly efficient nonlinear circuits that can amplify and stabilize fluctuating DC inputs. Using a 150W/170W solar panel to power a Duffing o...
Wireless Charging: Revolutionizing How We Power Devices Introduction to Wireless Charging Welcome to the exciting world of wireless charging! A technology that's swiftly changing t...
In the vast expanse of the coding universe, where creativity meets logic, there's a particular kind of satisfaction that comes from bringing a simple idea to life through code. Tod...
I recently assembled a digital speedometer using the Heltec WiFi Kit V3, equipped with an OLED screen, built on a proto board. The project integrates a LiPo battery, membrane switc...
As Solar Samba continued its dance, it couldn't help but ponder over the readings on its digital display. "Ah, 12.5V," it thought, "the sun's been generous today." But as the cloud...
This is a highly efficient cardio training interval timer designed to help you achieve maximum results in minimum time. The timer lasts for 6 minutes, divided into 20 and 10-second...
The code is written in Arduino IDE and it is used to control a LED light based on the input from a PIR (Passive Infrared) sensor and an LDR (Light Dependent Resistor) sensor. The P...
This code and circuit setup are used in a gymnasium on the cardio circuit. Gym members move from one circuit apparatus to the next by following the green and red LED strips. The re...
In this article, we're diving deep into the modernization of traditional welding equipment using Arduino technology. By replacing old electronic circuits with Arduino, we aim to en...
Unveiling the Magic of Arduino: A Story of OLED Displays and Temperature Sensors In a small town, nestled between rolling hills and crystal-clear streams, lived a young tinkerer na...
Read Victron EasySolar Controller Advertised Data References: https://github.com/chrisj7903/Read-Victron-advertised-data/blob/main/SolarController/SolarController.ino I used the gi...
In the midst of South Africa's energy turmoil, many households, mine included, have turned to solar power as a beacon of hope. Grid-tied solar systems, though a popular choice, hav...
The Journey of the GPS Speedometer: A Tale of Discovery and Learning In the bustling town of Techville, nestled in the heart of innovation, lived a curious and inventive young man...