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Arduino-Based Water Detection and 230V Relay Control System
Cavera Nov 07,2024
This system provides a complete solution for water detection and control of 230V devices through a relay, powered by an Arduino. The integrated water sensor detects the presence of water and, when triggered, activates the relay to connect any device to the 230V household electrical supply.The system includes a power conversion circuit that steps down the 230V AC input to a safe 5V DC output, which powers the Arduino and the relay. This ensures the entire system is safely operable using Arduino w...
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DIY DRSSTC Music Tesla coil with Interrupter using cheap Driver Module
Pavleski Nov 07,2024
 DRSSTC (Dual resonant solid state tesla coil) is a type of Tesla coil that uses solid-state components, typically Mosfets or IGBTs (Insulated Gate Bipolar Transistors), for switching. The primary circuit consists of a resonant inductor and capacitor, which together form a resonant tank circuit.  Output Driver Circuit typically consist a half-bridge or full-bridge configuration for controlling the Mosfets, and Feedback Circuit serves to monitor the output and adjust firing pattern...
DIY Atmega Arduino
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Delete Button XL
Arnov sharma Nov 06,2024
Greetings everyone and welcome back, and here's something fun and useful.In essence, the Delete Button XL is a macropad with a single button that is configured to execute the delete command.The objective was to design a unique or unconventional macropad with a single button that would be used to execute the delete command. This button would allow you to erase anything by simply hitting it.Using the delete option, we attempt to remove a few unwanted images.This body is designed to function and se...
3D printing SLA Arduino
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3D Printed Iron Man Mask with Arduino and Servos
Shininger Nov 05,2024
The helmet is 3D printed with resin and PLA using services provided by PCBWay. Please follow me on YouTube! THANK YOU!YouTube Video: https://www.youtube.com/watch?v=Ufg-pupzag0Follow me on Instagram:https://www.instagram.com/mark_it_made/Facebook:https://www.facebook.com/markitmade29PCBWay: https://pcbway.com/g/qnV8kp3D Files: https://www.thingiverse.com/thing:5137286Build Guides: https://drive.google.com/drive/folders/1b6rUsYFkMxi_CW5AprN2g1i33qNgYgajItems and Materials Used:Ender 3 S1 Printer ...
Iron man iron man helmet iron man cosplay
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ALP v1.00 ROBOT
yatem2023 Nov 03,2024
Bu bir robot kartıdır. Üzerinde temel sensörler için girişler vardır. Kart arduino tabanlıdır. Basit düzey robotlar yapılabilir.
7th Design Contest-Electronic Project Arduino Sensor
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Build a simple 3D printed CNC plotter machine
KILIC Nov 03,2024
Hi friends, do you remember this Mini CNC Plotter machine that uses hobby stepper motors and a few 3D mechanical components, now meet its big brother. This new machine includes two linear rails and two Nema 17 stepper motors for the X and Y axes. It also uses a mini servo motor for the Z axis to lift the pen. There is also a wheel with mini bearings to support the linear rail on the Y-axis. In the circuit part, I used an Atmega-based printed circuit board that I designed, which enables...
7th Design Contest-Mechanical Project CNC machining Robot
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Stanley A Meyer Switch Arduino PWM Esp32
Donatelli Nov 02,2024
Much like the 2N3904 Simplified approach, we can do the exact same with a small N-fet. This circuit expects 4 input signals, 2 from the ESP32, or from any other signal generator you have that can be constrained to 0-5V. Since the FET needs a B+ and load at its Drain, the TIP42C Darlington is chosen for its 100V rating and hfe=1000, similar to the TIP120 (60V rated). The Darlington transistor allows a linear mode operation during T1, up to 5mA.Each leg is a separate AND gate, and could be broken ...
Arduino ESP8266 DIY
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160 Channel Configurable DAC Controller
Joseph Nov 02,2024
The DAC controller board features 160 individually controllable 16-bit DAC output. It can output voltage ranging from 0-20V on each channel.The PCB contains 10 DAC81416RHAT- 16-channel 16-bit high-voltage output DAC with integrated internal reference from Texas Instruments. All ten DACs are daisy-chained and controlled using a single central microcontroller. All outputs are accessible from the 20 IDC connectors placed at the edges of the PCB. Each IDC connector will have 8 DAC channel outputs an...
7th Design Contest-Electronic Project Arduino Atmega
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Offline Voice-Controlled Home Automation System
Maa Nov 01,2024
In this project, we’ll explore an offline voice-controlled home automation system that allows you to control appliances without relying on the internet. This system is ideal for places with unreliable internet connections or where privacy is a priority. It uses a custom PCB, an offline voice recognition module, a microcontroller, and relay modules. Let's dive into how it works, how to build it, and the programming behind it.How the System Works;)The core of this project lies in the offline voice...
ESP8266 Home Automation ESP32
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Esp 32 wireless communication card
Diaz Nov 01,2024
Here you can see more details of the programming process
Arduino ESP8266 DIY
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