Popular: Arduino Automation Commodore Iot Raspberry pi
Projects 2540
Questions 55
Feedback 986
Blog 23
Sponsorships 133
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
1087
0
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
746
0
1
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
3403
1
4
BT for CK2150
Vas Mar 19,2025
Add Bluetooth to CK2150 scales
Arduino DIY Board
1015
0
0
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
831
0
1
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
1121
0
6
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 ...
600
0
1
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
864
1
0
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
1535
0
5
General Purpose Perforated Breadboard
C Mar 08,2025
This is a very simple but extremely handy 76mmx70mm perf board. Standard 0.1" spacing with 2.6mm holes for mounting.
Arduino DIY Board
786
0
0
1 ... 29 30 31 32 33 34 35 36 37 38 39 ...
Popular Creator
jjaime68
Excellent Engineer
Project: 1 Followers: 4
König
Excellent Engineer
Project: 5 Followers: 111
Casimiro
Excellent Engineer
Project: 6 Followers: 487
Micro
Excellent Engineer
Project: 1 Followers: 0
V
Excellent Engineer
Project: 3 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...
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...
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...
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...
ESP-HI: Integrating Xiaozhi AI into a Robot Dog
Project OverviewYOU CAN BUY THIS KIT ON ALI EXPRESSESP-Hi is an ultra-low-cost AI conversational robot dog based on the ESP32-C3 microcontroller . By integrating with large language models (such as Xi...
View More
Hot Project Tags
Space Exploratio Virtual reality Microcontroller DIY Synthesizer Weather Station Synthesizer Antenna TVC