we will create a demonstration project Arduino Basic LCD Control that will show off most of the functions available in the LiquidCrystal.h library. We will be using a backlit 16x2 LCD Display. You will need to obtain an LCD display that uses the HD44780...
In this very simple project, you will connect up a stepper motor and then get the Arduino to control it in different directions and at different speeds for a set number of steps. Basic Stepper Control - Arduino Workshop simple project to show you how...
As you know, Raspberry Pi doesn't have native ADC, DAC, CAN Bus controller and other low-level peripherals found in most modern microcontrollers(MCU), such as STM32, Arduino Due, Teensy dev board. Normally this issue is ensured through external...
This article is based on the following designs that gave me an idea:https://www.instructables.com/id/MOSFET-Touch-Lamp/ https://www.instructables.com/id/Touch-Lamp-1/ https://www.instructables.com/id/Recycled-Components-Touch-Lamp/ The designs above...
A temperature controller is a device used to hold a desired temperature at a specified value. The simplest example of a temperature controller is a common thermostat found in homes. For instance, a hot water heater uses a thermostat to control the temperature...
Recently, I have been working with the iCE40UP5K FPGA on my Xosera video project for the rosco_m68k. My main development board for this project has been the iCEBreaker FPGA board from 1BitSquared (which is an excellent board). However, I...
The story behind this little machine goes back a couple of years. I had wanted to quickly test out a motor control idea, and grabbed an Arduino and a little H-bridge board, and sat down to write some code. The code wasn't hard, and the development process,...
One morning a few days ago I decided what my workshop lacked was a clock, so thinking this would be a straightforward one day build I set to Work... I had all the parts I needed, a couple of double digit 7 segment displays, 4 PNP transistors to drive...
New technology has always been the primary driver of the global economy. Emerging data technologies, driven by machine learning and AI, are reinventing transportation, aerospace, bioscience, energy, healthcare, agriculture, and education. Denver...
Everybody loves a video so here's one to start with before we get to the boring fascinating details. There are many protocols out there for communicating between computers, and other computers or peripherals. A subset of these are common enough to be...
Originally published in 2012. I picked up a set of 10 Sure Electronics 8x8 red/green LED matrices for about $13 on eBay. I figured I could build an Arduino-powered 24x24 LED sign to show messages, run Conway’s Game of Life, and play simple games, and...
This article is about a four channel antenna remote control kit that I ordered from Oatley Electronics (https://oatleyelectronics.com): You can see the circuit working in this video: The light that you can see clearly is the receiving light (light that...
This article is based on another article that I published: https://www.instructables.com/Radio-Bright-LED The circuit on this article is a bit more complicated because it includes all of the five channels. The transmitter range is a lot longer than 20...
The Huaxing Intelligent Forklift Collision Avoidance System solution is a human-vehicle collision avoidance solution based on UWBLOC wireless pulse ranging technology. I will slowly finish how this solution is implemented. First of all, let me talk about...
notes: Here we want to make a project for the medical ventilator +STONE touch screen +STM32. In this project, we can choose the language and function, and draw the respiratory waveform by the way of random number triggering. When the key is pressed,...