Onboard Programmers are great On microcontroller development boards (such as ST Nucleo Boards) it's very handy to have an integrated JTAG programmer/debugger. If you would like to build your own board with an embedded programmer, things get a bit tricky.In...
First of all, to obtain weekly comics release lists from the ShortBoxed comics API, I developed a web application in PHP running on Raspberry Pi. Then, I used an Arduino Nano 33 IoT to get comics release lists transferred by the PHP web application and...
The effect circuit works this way: A high input impedance buffer amp (T1, T2) receives the signal, which is then split in two ways: it is fed directly to one of the inputs of the mixer amp (IC1-A), and is fed into a high-pass Sallen-Key filter (T3),...
1. Cel: Celem pracy jest wykonanie projektu urządzenia mechatronicznego lub kluczowego elementu urządzenia mechatronicznego, zbudowanego na bazie podzespołów LEGO oraz przeprowadzenie procesu projektowego zgodnego z rzeczywiście używanym...
Here some projects with KeyDuino: NFC car doors control NFC infinity tableNFC drawer lock If you want one, the nano is at 25$ and the Normal at 30$. and if you have any idea of NFC projects please feel free to share them here or in...
Here some projects with KeyDuino: NFC car doors control NFC infinity tableNFC drawer lock If you want one, the nano is at 25$ and the Normal at 30$. and if you have any idea of NFC projects please feel free to share them here or in...
In this project, you will need the following: HARDWARE COMPONENTS: gen4-IoD-32T10-way FFC CablemicroSD CardmicroUSB Cable4D-UPA Adaptor Board SOFTWARE COMPONENTS: Workshop4 IDEArduino IDE For more information please go to this link
(Here's the complete description - sorry for some redundancy.) There are many single chip bipolar stepper motor controllers. These can supply one to two amps and work great for most NEMA 17 and smaller motors. But I wanted to control a long NEMA 23 motor...
Opamp circuits:Repressilator: The repressilator is a genetic oscillator (3). Here we build an electronic approximation of the repressilator. Gene expression is represented by the output of opamps U2, U3 and U5 below. Protein concentration is represented...
Project Logs General Alive and Kicking Photo shoot side by side with PocketSprite FunKey gets social ! (Website, newsletter and social networks)FunKey Revision B is out! Meet the teamProject roadmap Mechanical design STL files and Exploded view3D...
Hardware:The hardware is not very complexe if you're familiar with Raspberry Pi. The screen is a recycled one from office, a standard 19" DVI. The resolution is 1280x1024. It's rotated in portrait mode.The printer is an Epson TM-T20II, connected to the...
ICStation Team introduce you this PS2 Keyboard read display system in details.The operating voltage of PS2 Keyboard read display system is DC 5V. When you press the keys of letters or numbers, the LCD1602 will display correspondingly and also can control...
From Wikipedia, the free encyclopedia: A medical tricorder is a handheld portable scanning device to be used by consumers to self-diagnose medical conditions within seconds and take basic vital measurements. The word "tricorder" is an abbreviation of...
As you can see from the picture of the testbench for this project, it is buillt in several smaller blocks. I have been building small circuits for a while, as a chance to play with them and learn about better PCB layout techniques. This also results...
New year, new hacks I've decided to finally have a go at the bulky thermometer with nixie displays that's been languishing in my cupboard. I bought it at the same surplus shop where my #Restoring a Beckman neon display clock came from. The box is quite...