Popular: Arduino Automation Commodore Iot Raspberry pi
Projects 2516
Questions 55
Feedback 981
Blog 23
Sponsorships 127
ZX Spectrum clone based at STM32F401 (with VGA output and PS/2 keyboard input)
Bochkarev Dec 16,2023
ZX Spectrum clone based at STM32F401 (with VGA output and PS/2 keyboard input)
Arduino DIY
3257
5
8
RT_MCP23017
Ross Dec 15,2023
This board is an MCP23017 breakout board with 3 way pins for easy connection of sensors, leds or switches.Inspired by the users of DCC-EX for an simpler method to connect IR sensors to the command station.The board shows connections for the sensor, switch or led as:S - input from sensor or switch, output to led active low+ - +5V from the external power supplyG - Gnd for the sensor or switch.More details available here shortly:https://rosscoe.com/rosscoetrain/doku.php?id=rt_mcp23017
Arduino ESP8266 mcp23017
994
0
2
Merry christmas and a happy new year ,postcard
Yura Dec 13,2023
Данное устройство яс девятью режимами работы. Основой служит микроконтроллер ATtiny13 фирмы Atmel. Переключение от одного режима к другому осуществляется с помощью кнопки S1, для переключения зажмите кнопку S1 и дождитесь включения светодиода HL4, после чего отпустите кнопу, в результате включится новый эффект. Как говорилось ранее, устройство имеет девять режимов, а именно:НомерОписание1Бегущий огонь слева направо2Бегущий огонь справа налево3Бегущий моргающий огонь слева направо4Бегущий моргающ...
Christmas2023 Arduino LED
2403
1
22
Arduino Bar graph Stereo VU meter on VFD display GP1287
Pavleski Dec 13,2023
 A VU meter, also known as a Volume Unit meter, is a device used to display the audio signal level in decibels (dB) in real-time. It is commonly found on audio equipment to help users monitor and control audio levels. Some time ago, in one of my previous videos , I presented to you Analog style retro look VU meter on VFD display.  This time, I will also describe a way to make a VU meter on the VFD Display, but this time in the form of a Bar Graph. A bar graph VU (Volume Unit) mete...
Arduino Audio Stereo
1812
0
0
InfiRay Xinfrared P2 pro thermal camera detailed Review
Pavleski Dec 12,2023
 A thermal imager, also known as a thermal camera or infrared camera, is a device that captures and visualizes thermal or infrared radiation emitted by objects and surfaces. Today I received the package containing the thermal imager that I ordered some time ago. The model is InfiRay Xinfrared P2Pro + Macro Thermal Camera for Android Smartphones. The package is well packed and protected from damage and arrived here to Macedonia in less than a two weeks. let's see what this sturdy and qu...
Camera Development board Arduino
3373
0
2
LO Guv'nor: Si5351-based 3x clock generators for the workbench
Deegan Dec 10,2023
This is a very simple way to transform the widely used Si5351 modules into a useful lab/workbench tool. The entire purpose is to get access to these three clock generators--which can provide clocks in the low kiloHertz up to hundreds of MegaHertz--with minimal interruption to your workflow.A rotary encoder, an OLED display, and a few momentary switches are all glued together through this basic PCB and bundled with a Nano and the code that provides a quick, and hackable, user interface to the clo...
Arduino Bench Clock generators
2383
0
2
Advanced Plasma Rife Machine with internal Carrier Oscillator
Pavleski Dec 08,2023
 Rife machines are often promoted as devices that emit electromagnetic frequencies to destroy pathogens, including viruses and bacteria. However, these claims lack robust scientific validation. Royal Raymond Rife, the inventor of the Rife machine, claimed that it could treat various diseases by transmitting specific frequencies.  In several of my previous videos, I described the principle of operation of these devices, as well as practical examples of making simple and advanced Ri...
Development board Arduino Radio
3993
1
0
ZX Spectrum clone based at STM32F401/BlackPill
Bochkarev Dec 08,2023
ZX Spectrum clone based at STM32F401/BlackPill with VGA out.
Arduino Retro
4287
14
20
50_MHZ_ARDUINO_BEACON
Gunes Dec 06,2023
This project is a 1w Beacon working in the 50 Mhz band made with Arduino and Si5351. The circuit can be improved. Arduino file has been shared. Using this, you can make a Beacon on the frequency you want. I wish you success.
994
0
0
ColorSenzor
Sentes Dec 06,2023
Color senzor work with refleted color captured by LRD.Pin Definitions:sensorPin: Pin for the light sensor (A0).LedRed, LedBlue, LedGreen: Digital pins for red, blue, and green LEDs (3, 4, 5).read_value, value_red, value_blue, value_green: Variables for storing values reflected by different color LEDs.k: Tolerance threshold.Setup Function:Sets all three LED pins as outputs (OUTPUT).Turns off (sets to LOW) all LEDs.Sets up serial communication at a baud rate of 9600.Brief delay.Loop Function:Turns...
Arduino
865
0
0
1 ... 64 65 66 67 68 69 70 71 72 73 74 ...
Popular Creator
jjaime68
Excellent Engineer
Project: 1 Followers: 4
König
Excellent Engineer
Project: 5 Followers: 109
Casimiro
Excellent Engineer
Project: 6 Followers: 486
Guidolin
Excellent Engineer
Project: 14 Followers: 36
Engineer
Excellent Engineer
Project: 1 Followers: 0
Popular Project
AERIS-10 Open Source Phased Array Radar
The AERIS-10 is a low‑cost open‑source phased‑array radar platform designed for makers, researchers and educators. Operating around 10.5 GHz, the system can detect and track multiple objects at ranges...
4G Hacker Phone
Have you always wanted an easier to use and more powerful Flipper Zero?Are you tired of getting detained by the TSA because of your WiFi hat on your Flipper Zero? Then this is the solution for you. It...
Project Aura AQ Sensor Hub PCB v1.1
This is the custom PCB for Project Aura AQ, an open-source ESP32-S3 air-quality monitor with touchscreen UI, local web dashboard, MQTT, and Home Assistant support.What is included on the PCB:- Built-i...
Simple lo-fi offline MP3 player for the Zion Brock vintage radio (official PCB)
Offline | Mono | Lo-FiThe PCB version of the Vintage Radio does not receive live radio signals. It is a self-contained offline music player. You load albums or tracks onto a microSD card, insert ...
DIY Active FFB Pedal PCBA
Easy one click ordering of Ghilipert PCAB V2.2 REV BNo solderinghttps://github.com/gilphilbert/DIY-Sim-Racing-FFB-Pedal-PCBsAsk for part 25 : SQP5W-5Ω±5%-9MMore info here :https://youtu.be/PMupeveZSFM...
View More
Hot Project Tags
Space Exploratio Virtual reality Microcontroller DIY Synthesizer Weather Station Synthesizer Antenna TVC