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DIY Motorized 3D Scanning Turntable
KILIC Mar 01,2025
In this project, I’ll show you how to make a simple motorized turntable for 3D scanning. It has three main parts: a fixed top plate for placing the object, a rotating middle plate powered by a stepper motor, and a base that holds all the components. The top and base plates are connected and stay in place, while the middle plate rotates independently.To ensure smooth rotation, I’ve added bearings that help the middle plate move more easily. For scanning, I used an iOS app, but you can choose any ...
3D printing 3D Scanning Motorized Turntable
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FloppyBoard: a compact and versatile board
Floppy Lab Feb 27,2025
IntroductionHello everyone! Today I present FloppyBoard, a small development board similar to Arduino but designed to be more affordable and feature-rich. Its dimensions are comparable to a standard Arduino. This is the first version, which was also used in my Pet Feeder project. I later created three more versions with improvements.This article is necessary for the realization of the Pet Feeder, a highly appreciated project that has gained interest from those who want to replicate it. For more ...
Arduino DIY stm32
1157
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Arduino Winkeyer Emulator Based on K3NG code
Gordon L Gibby Feb 25,2025
This project allows you to build a working WINKEYER. See the enclosed MANUAL which includes both operating and building instructions. Be certain to set the computer port to 1200Baud if controlling it from a logger like N3FJP etc. See: https://www.nf4rc.club/how-to-docs/alachua-county-arduino-winkeyer/https://www.nf4rc.club/how-to-docs/arduino-k3ng-winkeyer-emulator-locally-developed-morse-code-keyer-manual/https://www.nf4rc.club/how-to-docs/arduino-winkeyer-packaging-instructions/
1139
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Ikea Fado Kugellampe Wled Ball lamp Platine circuit board
Erwin Wichmann Feb 23,2025
This board makes it easier to build the Ikea Fado ball lamp with Wled.The files and instructions for the lamp can be found here:https://www.cults3d.com/en/3d-model/home/ikea-fado-kugellampe-wled-ball-lampYou can use terminal block KF1286 x 4 PIN1 x 3 PINlook here for a videohttps://www.youtube.com/watch?v=GSHjSdfIj0sJust take a look here if you don't know Wled yet.https://github.com/Aircoookie/WLEDUse at your own risk!!!
3D printing LED Arduino
1399
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ESP32 Fluid simulation on 16x16 Led Matrix
Pavleski Feb 20,2025
 Fluid simulation is a way of replicating the movement and behavior of liquids and gases in different environments. It’s widely used in fields like gaming, animation, engineering, and physics to create realistic visual effects and solve complex fluid-related problems. This time I will present you a very simple way to make a fluid motion simulator using a few components. This is a simulator with a relatively low resolution of 256 dots and for that purpose a Display made of 16x16 LEDs wi...
Arduino ESP32 LED
844
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ATMega32U4 Breakout Board
Lastname Feb 15,2025
The ATMega328P (Arduino Uno) comes in a breadboard friendly DIP package, but the USB integrated 32U4 doesn't! This is my solution. It breaks out every pin of the QFP-44 package to a convenient pair of 22 pin headers. It also has a handy silkscreen pinout so you don't forget what's what.
Arduino DIY Board
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Simple GU50 VTTC Tesla Coil with MOT (25+cm Spark)
Pavleski Feb 12,2025
 Vacuum Tube Tesla Coils are a common choice for homebuilders for several practical reasons. At Solid State Tesla Cioils in the case of incorrect assembly, incorrect calculations, or even incorrect wiring of printed circuits, field-effect transistors quickly fail, sometimes with explosions, which also entails financial difficulties, because powerful transistors cost a lot. VTTC have a much simpler circuit, based on one powerful Vacuum Tube, as in this particular case GU50 which is also much...
DIY Development board Arduino
833
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SIMA Mainboard
MIŠIĆ Feb 11,2025
SIMA (The small independent mobile actuator) is one of our projects for Eurobot 2025 competition. A microcontroller that we use on this SIMA is Arduino Nano, which is easy for programming and realisation of all small projects. We have two Ultrasonic sensors for control the movement of the robot, one small buck for convert the voltage to 5 V DC. We also use two FS511R motors for the movement.
Arduino DIY USB
805
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KeyPROM Prototype
Coder Feb 11,2025
This early prototype makes use of an on board cryptographic co-processor to provide security functions and encryption for the data transfer,The co-processor will also be used to store the secure key for the encryption as well as a counter for HOTP to be sent with the authentication packet. There will be another project which will be the reader for this "key"
Arduino Security
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ESP32-C3 Supermini Weather Station HomeKit
Kid Feb 09,2025
ESP32-C3 Supermini based weather stationUnder uploading...
ESP32 ESP8266 Arduino
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