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OpenDINRail IO module (bottom PCB) - Feudal Technologies
Mar 23,2025
The IO module is a DIN rail mountable input output module which can be connected to the controller module. It is intended as a DIY project for anyone who is already familiar with ESPHome and has a basic to advanced level of soldering skills.!Warning!The PCB available in this community project only represents the bottom PCB. To fully make use of the IO module capabilities, you have to order the top PCB, which extends the input and outputs by 8 (16 in total). To find out more about the projec...
IOT Arduino Home Automation
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0
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OpenDINRail IO module (top PCB) - Feudal Technologies
Mar 23,2025
The IO module is a DIN rail mountable input output module which can be connected to the controller module. It is intended as a DIY project for anyone who is already familiar with ESPHome and has a basic to advanced level of soldering skills.!Warning!The PCB available in this community project only represents the top PCB. An additional bottom PCB is necessary in order to connect it to the controller module. To find out more about the project, visit the github repo.Features16 24V inputs (bott...
IOT Arduino Home Automation
664
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0
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
430
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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
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3
BT for CK2150
Vas Mar 19,2025
Add Bluetooth to CK2150 scales
Arduino DIY Board
663
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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
494
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Ultrasonic Sensor PCB Fabrication & Assembly Kit
E Mar 12,2025
Proximity warning device: a simple yet effective learning project using an Arduino Nano, an ultrasonic sensor, a series of LEDs, and a buzzer for audio alerts. This device detects nearby objects and provides visual and audio feedback based on distance, with a video showcasing the full prototyping process. Once ordered, you may contact me through my YT channel for STL files and code, or you can code it yourself for a more hands-on experience. The code for this project was intended to be written b...
Arduino DIY Maker
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Arduino Uno Solderable Prototyping Shield
ROBOSANS Mar 10,2025
Upgrade your prototyping with the Solderable Breadboard Arduino Uno Shield! This custom PCB mounts directly onto your Arduino Uno, giving you a dedicated, solderable area that mimics a standard breadboard. Say goodbye to messy jumper wires and loose connections—secure your components for a more reliable, professional build. Whether you're a maker, educator, or engineer, this shield makes your projects more robust and long-lasting. Get yours now on PCBWay Marketplace or download the gerber files ...
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TQFP44 to DIL44 Socket Adapter
C Mar 09,2025
Useful TQFP44 to DIL44 Socket Adapter. Developed for integrated circuits like ATMEGA324 or the MMC3.
Arduino DIY Board
524
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PowerPulse Inverter
Arnov sharma Mar 08,2025
Greetings everyone, and welcome back.This is the PowerPulse Inverter project, a simple and effective way to convert 12V battery power into a stable AC voltage.This unique inverter design utilizes the CD4047 IC to generate precise square wave pulses with powerful MOSFETs and a 12-0-12V transformer to achieve an adequate AC output.The PowerPulse Inverter enhances heat management, troubleshooting, and updates by separating the circuit into two primary sections for modularity: the CD4047 Driver...
DIY USB Commodore
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Popular Project
DIY Meshtastic Using ESP32 : Build Your Own Private Off-Grid Network
Project OverviewThis project delivers a complete, custom-designed PCB solution for building Meshtastic mesh network nodes. Unlike traditional communication methods that rely on cellular towers or Wi-F...
? How to Make a DIY Spot Welding Machine at Home for 18650 Batteries | Full Circuit & Working
If you’re working on battery pack projects using 18650 lithium-ion cells, then you know how important a spot welder is. Buying a professional spot welding machine can be expensive, but today, I’ll sho...
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ESP32 Walkie Talkie
I've made some ESP32 walkie talkies with ESP-Now protocol communication, i2s microphone, i2s DAC speaker, 3D printed case and a lot more!
LTS Respooler Control Board
The LTS Respooler is a compact and slightly over-engineered filament Respooler optimized for Bambu Lab spools. It integrates a filament runout sensor and wireless app-connectivity for ease of use.!! I...
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