Today, i rewrite a code of ambient light of arduino module applied FastLED library carefully. Why? there are 3 important thing, 1) the legacy code of adalight is based on SPI that is used by a RF module too. I think move pin in code of adalight from...
This idea was born when i saw this project years ago: https://hackaday.io/project/170961-resistor-color-code-clock-v10 NOTE: There is a bug showing resistor values under 100 since gold nor silver can be displayed. AND the multiplier seems to be...
The MaTouch ESP32 S3 2.1 Rotary TFT with Touch is not compatible with the TFT_eSPI library, so I use the GFX_Library_of_Arduino library instead of the driver. Since I did not use the TFT_eSPI library, it is needed to delete or comment all...
The MaTouch ESP32 S3 2.1 Rotary TFT with Touch is not compatible with the TFT_eSPI library, so I use the GFX_Library_of_Arduino library instead of the driver. Since I did not use the TFT_eSPI library, it is needed to delete or comment all the codes related...
For now, CalcHack adds the following hardware:- Complete hardware control over calculator allowing it to be undetectable- Cortex M4 main CPU with Cortex M3 coprocessor- microphone- speaker- 9 axis sensor system (gyro, accelerometer, compass)- 2.4gHz...
This display is powered by a wifi-controlled ESP32 WEMOS module. The specific breakout kit I inherited was a NodeMCU 32-bit module.There are 9x panels in total (or so I'm told, I only 1x on hand) with 9 seperate control signals.The panels all use...
Sure, you can buy after-market lighting kits. What fun is that?!? … especially for us Arduino-heads :-) If you aren't an Arduino-head, I could be persuaded to put together a kit.. Of course...
What you will learn here: Circuit design of small board layout with minimum electronics componentsCircuit assemblyProgramming through ISP and test the complete made device Let's GO! Supplies The required ingredients for producing the earring are as follows:...
Wheel of The Year On 16 segment Display The wheel of the year is divided in 8 intervals, and the corresponding segment is lit whenever the current day is inside the interval. In the picture below, the segment will be lit from February 1st until March...
So, I decided to create what I started to call a "physical block-based programming language" (I need a better name - any ideas?) and had tentatively selected the Arduino as the core of the project. A big factor in this decision was that I already had...
Having finally got reliable access to a laser cutter, this was the first thing I wanted to make.I didn't want a clock that was a 10 x 10 grid with words that were split and made up of letters from different words. The kind of thing I was looking to avoid...