Ghosh and Jain (1) showed how to charactize a simple, closed, piece-wise linear curve as a Fourier series in a single parametric variable. Such a formulation allows (see Tsow and Land below): interpolation of curves by sampling the parameter more densely.morphing...
COMPONENTS AND SUPPLIES Arduino UNO & Genuino UNO×1SparkFun Dual H-Bridge motor drivers L298×1Proximity Sensor×1 APPS AND ONLINE SERVICES Arduino IDE ABOUT THIS PROJECT Line Follower Robot Best & Fast PCB Supplier (2$ for 10 PCBs) https://jlcpcb.com...
The whole structure necessary to sustain the 24 tentacles and host the just as many servomotors (each one equipped with an arm screwed on the small shaft using the provided screws), and the electronic boards (i.e. the frame…) has been designed using...
Emillotron - part 1 The title is a mix (a crasis) between Emilio (my name) and Mellotron. The Mellotron was used in the 1960s, in the time of the Beatles. In those years, long before “digital music”, someone invented a mechanical system...
For now, updates are only being made to the github repository. https://github.com/edson-acordi/4bit-microcomputer Main Features: Implements a 4 bit CPU2k x 16 Program Memory (up to 4k)2k x 4 RAM (up to 4k)4 Output Ports (16 outputs)4 Input Ports (16...
Parts Bought the following parts: 2x NEMA 17 stepper motor - 68 oz in (400 steps/rev)1x Pololu universal aluminum mounting hub for 5mm shaft M3 holes (2 Pack)2x NEMA 17 stepper motor mounting bracket1x Nano 3.0 CNC board (uses A4988 stepper motor drivers)1x...
Introduction Most electronic systems can be explained using this diagram. Systems consist of inputs that connect to the outside world, some form of processing or control and outputs to interact with the outside world. If the system needs...
This project is the continuation of this link Will we run out of water? There is water almost everywhere on earth but when we talk about fresh water, there is only 2.5% on our planet. Too many people on this planet do not have access to potable water....
ESP_8_BIT is designed to run on the ESP32 within the Arduino IDE framework. Schematic is pretty simple: ----------- | | | 25 |------------------> video out | | | 18 |---/\/\/\/----|---> audio out | | 1k | | | --- | ESP32 | --- 10nf | | | | | v gnd |...
Make contact. Unscrambled circles will get you there:hackaday.io/_ _ _ _ _ _ _ Across: 3: this is what project #164913 is all about 5: dressed in stripes of BBROYGBVGW 8: I go clack and have an electromagnet 11: the brain of the circuit 13: one of the...
The work by others to port Arduino BASIC to the Smart Response-XE device was of interest, but I wanted a few enhancements to extend battery life (auto shutdown) and I wanted an easier way to do math on the console rather than typing "PRINT" everytime...
See info on the bottom of the description.Floppy disk drive (FDD) basic notes: Floppy disk is a magnetic medium. The data are stored on magetic disc, which is beeing rotated during the reading process. Speed of the rotation of disk is 5 times per second....
This project began with a request from the Incredible AquaGarden, who were busy building an aquaponics system as part of their project located next to the high school in Todmorden, UK. After researching the subject I advised that the available...
PROJECT VIDEOHARDWAREHow to combine two 8-bit PWM output into one 16-bit DAC?Single PWM output can use one output pin to generate analog signals with 8-bit resolution (as we learned in LAB2). However, we can simply create another analog signal via another...
I made many projects regarding Audio amplifiers and preamplifiers but this tutorial is for the visual music experience. I am going to make a music reactive neopixel based LED strip. The LEDs will glow according to the change in beat and the color is...