Today I will share following topics base on a bicolor matrix led 32×32: D.I.Y a bicolor led matrix 32×32. How to control led board above with NodeMCU ESP8266 via B.A.M method. Introduce and share my code for some cool real time clock projects with this bicolor led board. Let’s start with some videos: Rainbow letters
HAVE FUN WITH BICOLOR MATRIX 32×32 Continue Reading
Have you ever encountered plasma’s power? You may observe its process by looking at fluorescent or neon signage. These two lighting techniques exploit the visible light that plasma discharges emit. On a different note, have you heard about Plasma Surface Treatment? It is another use of the matter beyond fluorescent and neon lights. Surfaces can
Are There Any Duino Projects That Can Create Plasma Devices? Continue Reading
This project uses an Arduino, a pair of speakers, and a laser pointer to create a laser projector able to trace out designs in a dark room. To power it, I’ve cannibalized a PC ATX power supply capable of delivering plenty of current for the speakers. Most of this project was directly adapted from the
Arduino Laser Show (adapted from NothingLabs’ Instructable) Continue Reading
Intel co-founder Gordon Moore predicted in 1965 that the number of transistors per silicon chip would double every two years. This came to be known as Moore´s Law which has been proven accurate for the last fifty years. Many scientists argue that the law is soon to be broken because of physical limitations. The end
Surrounding Gate Transistors – Price + Size + Performance Continue Reading
Hey! This I’ble is now out of date! I made an updated version which you can read here! Hope you find it fun and useful! ~~~~~ Thus far, I’ve shown you how to create wheels out of household items, severalmotorizedchassis out of cardboard, and a couple of simple and effective light sensors. Now, one of
Motor Controllers for Cheap Robots Continue Reading
One of the directors has asked me to create a special backdrop for our college musical. This particular backdrop has a particular design (see below) that includes LED strip lighting to give the feel of a 1920s casino sign – similar to what is seen today in Las Vegas. I have done up a detailed
Arduino and Transistors Question – RE: School Musical Production Continue Reading
