Content for TFT Display

Using RP2040 PIO to drive a poorly-designed display

“I was searching for a display with at least 160x160 resolution and a resistive touch screen that would mate easily to RaspberryPi pico for my rePalm project. There were not many, actually. But I did come across this display at …

DIY Connect 4 Game on 2.8 inch TFT touch Display

“An ESP32 microcontroller version of Connect4 game, which is played on a 2.8 inch color TFT touch display. Connect Four is a two-player connection rack game, in which the players choose a color and then take turns dropping colored …

Midbar (Raspberry Pi Pico Version) V2.0

“As I’ve mentioned in the previous tutorials, with the development of cryptanalysis and new hacking techniques, the cost of accessing your data without your authorization continues to decline, making it easier and more attractive for different sides to get …

DIY Advanced Plasma Rife Machine

“This deviceis in every respect superior to the original Plasma Rife machine, mainly thanks to today’s level of development of Electronics. Royal Raymond Rife was a scientist, inventor and medical researcher (1888-1971). He is known for his microscopes, which …

DIY the World’s Smallest Rubik’s Cube Solver Robot

“This is CUBOTtino Micro, the smallest Rubik’s cube robot solver in the World, and it can be made at home. The dimensions are ca 7cm x 9cm x 9cm (WxDxH). Main characteristics of Cubotino micro are: - The robot is …

ESP32 Internet Radio, MP3 Player, and Alarm Clock

“Internet Radio, which in terms of characteristics, stability, and functions is better than commercial devices of this type. Story Internet radio (also web radio, net radio, streaming radio, e-radio, IP radio, online radio) is a digital audio service transmitted via …

SMD Reflow Hot Plate (new version)

“A upgrade to my SMD Hot Plate with a larger hot plate, better cooling and updated software. About 6 months ago, I built a SMD hot plate using a standard 200W element (See SMD Reflow Hot Plate). Although I use …

pillScope Plus

“Oscilloscope based around the STM32F401 Black Pill and a color LCD screen, meant to be used as an educational tool Why does it exist? The goal of this project was to create a simple and easy to build but still …

Project  Vt2040

Vt2040

“Portable serial terminal Portable serial terminal, based on an RP2040 with a Gherkin keyboard and an ILI9488 screen. A portable serial terminal based on an RP2040 dev board, with some hopefully reusable bits of code: A 6x13-pixel antialiased bitmap font …

Breadboard Gameboy

“A Gameboy emulator assembled on a breadboard that runs 1989’s Tetris at full speed with sound! Ever wanted to play the original Gameboy’s Tetris on a breadboard? Well, now you can. This fully functional Gameboy emulation assembled on …