Adding some practicality. Dashboard Mode.A few weeks ago I started looking into other ways I could use this large array of LED's in my living room. I settled on trying to make a dashboard of sorts that displays the current time and temperature. Time...
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...
A vending machine for birds that rewards them with food when they drop something in a hole. Electronics and enclosure materials cost 1Ω. Ones that did had a resistance of
DefinitionsHere are the definitions of the words currently used when it comes to batteries...ConceptDefinitionCellOne elementary part of a battery. (Lithium Ion 18650 elements in my case)Lihtium Ion 18650 cellA cylindrical cell having a diameter of 18...
for tuning i followed more or less the tutorial PID Without a PhD from Tim Wescott and the tutorial and video from PID Explained Team. first i just checked with low temperatures of 20..40°C as i went on and tested up to 260°C i noticed that...
The SubPos Wi-Fi Positioning System is an indoor positioning system that can be used in various environments such as metro lines, shopping malls, carparks, art galleries or even conference centers; essentially anywhere GPS doesn't penetrate. It could...
Packets | Particles: Visualize the Network In Arthurian legend, Avalon is a mythical island upon which King Arthur and Morgan Le Fay are notable characters. In more recent times, one of the most notable allusions is the movie Avalon (2001) which follows...
Once you see the source, you'll understand why I felt the need to explain the algorithm. My favorite line in the code is: // kill time for early frames which draw too fast wait_ms(4*(MAX_LINES - n_lines)); When I was initially writing the code,...
Coffin Dance Arduino CodeAstronomia codefor Arduino is given below. Copy the below code and paste it in Arduino IDE then upload to the Arduino board.#define NOTE_B0 31 #define NOTE_C1 33 #define NOTE_CS1 35 #define NOTE_D1 37 #define NOTE_DS1 39 #define...
Last week I updated my first version of clone board, And now I am here with a newer and better version. This one performs as original and have more headers to use Male to Female, Male to Male jumpers. So that we can connect sensors directly. This board...
Using a counter for the ISRI received a suggestion to use a counter and trip method for the Interrupt Service Routine (ISR). While is was not keen as the method (Direct Digital Synthesis) is pretty standard and gives the best long term accuracy. But...
In this IoT project, I have shown how to make an IoT-based Arduino Smart Home with Google Assistant & Alexa using ESP-01 to control 4 home appliances with voice commands, IR remote, and manual switches. If the internet is not available,...
Today I was talking with a friend about some difficulties we had with assembly with a particular part and I shared with him the tool I purchased to deal with the problem. While going down my purchase history looking for the tool to share with my...
SATA StatusAfter weeks of painful debugging. I have been able to read and write to the hard drive!I ran into an issue though... the speed at which I can communicate with my FPGA to/from my computer maxes out at about 16MBs and the hard drive reads/writes...