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IoT: Arduino Nano W5100 IoT PCB Board Ethernet
Astoraque Duran Mar 31,2025
IoT: Arduino Nano W5100 IoT PCB Board EthernetEn este proyecto, presento una PCB personalizada con un Arduino Nano, un módulo Ethernet W5100, un relay y etapa de regulación, diseñada para controlar la alimentación de un router de forma remota a través de internet. Este sistema no solo permite reiniciar el router sin estar físicamente presente, sino que también puede utilizarse para automatización IoT, gestión de redes a distancia y control de dispositivos conectados a internet.
Arduino DIY Development board
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NFCMusicPlayer
Luca Dentella Mar 29,2025
A portable, NFC controlled, MP3 player.
Arduino DIY esp32
127
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Ultra cheap Ultrasonic levitation Device - functionality and testing
Pavleski Mar 27,2025
Ultrasonic levitation is phenomenon where objects are suspended in mid-air using the power of sound waves. Specifically, it involves the use of high-frequency sound waves, typically beyond the range of human hearing (above 20 kHz), to create a standing wave pattern that can counteract the force of gravity and hold small objects in place. In one of my previous videos , I described a way to make an ultrasonic levitation device, which, although seemingly simple to make, in practice required le...
DIY Atmega Development board
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ICM-45686 board
Bezdolnyi Mar 27,2025
Quite compact board for ICM-45686 IMU is specially designed for personal project.According to the project requirements, this board has only I2C. But it is possible to select one of the I2C lines for output (with this approach you can connect up to 4 sensors in a row, 2 addresses on one line and 2 on the other). In terms of dimensions, the board is only 30x24mm. Also there is a change of address using jumper SD0.IMU chip: ICM-45686Voltage: 3.3-5VMax Current: ~0.65mAOutput Type: I2CSize: 30x24mmCo...
Sensor I2C Arduino
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PCB for 4 motor rover using arduino with bluetooth module
Mar 26,2025
Used for a school project, first time making a PCB. Was created to reduce the amount of wires and connects that were on the rover previously. Connects to 2 motor drivers (MDD10A) where each motor driver controls one side of the rover.
Arduino Nano Rover Motor Driver Breakout
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LED TABLE TOUCH
Mar 24,2025
table led touch table led touchtable led touch table led touchtable led touch table led touchtable led touch table led touch
Arduino
33
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ESP32-S3 JGA&L298N board
Sharp Mar 22,2025
ESP32-S3 board for connect encoders of JGA-371 motor and two L298N drivers
Arduino ESP32
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DIY -Spirit PI- ESP32 + Smartphone Sensitive Metal Detector
Pavleski Mar 21,2025
 Pulse Induction (PI) metal detector operates on a principle based on sending short pulses of electrical current through a coil to create a magnetic field. This pulse lasts for a very short period, usually microseconds. When the pulse is transmitted, the magnetic field spreads outward from the coil. If there is a metal object near the coil, it disrupts this magnetic field. The coil then detects the change in the magnetic field caused by the metal object, and that results in a reflected puls...
DIY USB ESP32
66
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BT for CK2150
Vas Mar 19,2025
Add Bluetooth to CK2150 scales
Arduino DIY Board
69
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Hardware Debouncer
Bao Mar 17,2025
Old school Hardware Debouncer, no more noisy and bouncy switches. Default debouncing time is 15ms, longer or shorter time can be achieved by switching the responding resistor/capacitor. The core of this board is the ancient Inverted Hex Schmitt-Trigger 74HC14R1,3,5,7,9,... : 150 OhmR2,4,6,8,...: 15k OhmC1,2,3,...: 1uFSOP14 IC: 74HC14
Arduino DIY ESP8266
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Popular Project
Bruce PCB v2 Smoochiee
What is Bruce Firmware?Bruce is meant to be a versatile ESP32 firmware that supports a ton of offensive features focusing to facilitate on Red Team operations.It also supports M5stack and LILYGO produ...
ESP32-S3 SI4732 pocket multiband radio receiver
The **ESP32-S3 SI4732 Pocket Multiband Receiver** is a compact, feature-rich radio receiver project that utilizes the **Lilygo T-Display S3** development board. This device is powered by an ESP32-S3 m...
A DIY Steam Deck... Ultrawide DS
Here is the full video going over the whole process and the struggles I went through: (video will become public 11/25/24 7am EST)https://youtu.be/PJccc3qpPh0I have found myself with another broken Len...
LogicAnalyzer V6.0
This is an affordable logic analyzer capable of reaching up to 400Mhz of sampling speed. The analyzer uses a Pico/Pico2 as its core. The analyzer offers 24 channels but can be chained up to 5 devices ...
Kung Fu Flash v2.00 by Kim Jørgensen
Kung Fu Flash 2Cartridge for the Commodore 64 that packs a punch.Kung Fu Flash 2 is the big brother of Kung Fu Flash. It has a faster microcontroller with more memory and I/O pins, allowing for additi...
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