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734 pcb projects page 29

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Create a simple device to monitor the gas levels in your kitchen while you cook.

Cooking Gas Detector

Alex Merchen
153
Let's Make a Black Myth: Wukong LED Art PCB

In this project, we will create an artistic PCB inspired by the character Destined One from "Black Myth: Wukong

Let's Make a Black Myth: Wukong LED Art PCB

Gokul
153
Project Showcase: Online Simulation of the Simple Push-Pull

Explore our online simulation of the Simple Push-Pull Follower—a hands-on project showcasing key concepts in electronic circuits.

Project Showcase: Online Simulation of the Simple Push-Pull

PCBX
147
Charging the 12V LEAD ACID Beast with Beauty

A small 1A constant current charger for motobike lead acid batteries. Capable to charge from dead state comes with minimal form factor.

Charging the 12V LEAD ACID Beast with Beauty

sagar saini
146
PCB Footprint, Schematic Symbol, 3D Model in Altium Designer

PCB Footprint, Schematic Symbol, 3D Model in Altium Designer

PCB Footprint, Schematic Symbol, 3D Model in Altium Designer

Hesam Moshiri
145
Announce for Unify

Using an ESP32, WizNet 5500, SD, PoE and a Ti TAS5760L Amp, I built a Unify AI Horn alternative, a weatherproof audio announcement system.

Announce for Unify

Christopher
141
28-Pin ZIF Protoboard - DIY Solder

Are you tired of struggling with spacing issues when using wide body ZIF (Zero Insertion Force) sockets on a breadboard? We have a solution.

28-Pin ZIF Protoboard - DIY Solder

Bits4Bots LLC
141
Arduino UNO LED Delay Circuit Simulation

Bring your projects to life with our Arduino UNO LED Delay Circuit Simulation! It's perfect for beginners who to master timing and circuits.

Arduino UNO LED Delay Circuit Simulation

PCBX
140
PICAXE40X2 Efficient MCU Ideal in Hobbyist Project PCB

A powerful and efficient microcontroller with more I/O pins and extensive features best to use in hobbyist projects.

PICAXE40X2 Efficient MCU Ideal in Hobbyist Project PCB

Arshmah Shahkar
139
Star alternating blinking LEDs PCB

Thanks to JLCPCB for sponsoring me the PCB. Order your PCBs at jlcpcb.com/RAT

Star alternating blinking LEDs PCB

limchengwei
139
IOT Board using ESP32-C3

I hope this board will be helpful for you

IOT Board using ESP32-C3

Mohamed Riadh Grioune
136
LEVIATHAN I – Advanced Student ROV

Competition-grade underwater ROV built by Alexandria University students using JLCPCB-manufactured custom electronics.

LEVIATHAN I – Advanced Student ROV

Robo-Tech Team
132
MixedTuna - A 3 in 1 out Modular Synth Tuner (WIP)

This tuner takes 3 sound sources in, A switch sends a selection to an arduino nano tiner displayed the note on a 7segment, then finally out.

MixedTuna - A 3 in 1 out Modular Synth Tuner (WIP)

willow2x
131
PCB Christmas Card with Light and Proximity Detection

This project is a smart PCB-based Christmas greeting card featuring a blinking Christmas tree and integrated light and presence sensors.

PCB Christmas Card with Light and Proximity Detection

Gustavs Andersons
128
Ballothar, the Ballot Sorter

Colour sorting robot, used in a balloting system, where coloured beads are used.

Ballothar, the Ballot Sorter

Johan_Ha
119
Grove Power LED Module

Bright white light for grove system

Grove Power LED Module

Sanghyun Park
117
iPAD Pencil Backup Pocket Charger

Charge your APPLE pencil anytime anywhere this small pocket charger. Plug and charge! With onboard charge control, boost and charge detect.

iPAD Pencil Backup Pocket Charger

sagar saini
115
Infinity Disco Lights

This is the “Infinity Disco Lights”, or “how to abuse a digital counter”.

Infinity Disco Lights

noxet
115
Make a Voltage Divider in typeCAD

Learn the basics of typeCAD by making a voltage divider

Make a Voltage Divider in typeCAD

typeCAD
112
GM-PROTO-E1 Prototyping Board for GateMate E1

The gm-proto-e1 board is an application module board for the GateMate FPGA evaluation board E1, made by Cologne Chip.

GM-PROTO-E1 Prototyping Board for GateMate E1

Frank
112
Theremino VideoInspector

The Video Inspector is designed to locate missing components on printed circuit boards or any other image comparison.

Theremino VideoInspector

Leonard
111
Arduino UNO mechanic switches shield

Make a simple shield with buttons for hardware projects!

Arduino UNO mechanic switches shield

coloitu_
111
DIY Left-Hand Controller Designed Specifically for FreeCAD

I created a dedicated left-hand controller for FreeCAD.

DIY Left-Hand Controller Designed Specifically for FreeCAD

Xian DIY
110
Control of 1.8-inch 7-segment displays with 74HC595

The board allows you to control two 7 displays with the 74HC595, it also allows you to configure the use of a common anode or cathode.

Control of 1.8-inch 7-segment displays with 74HC595

Pedro Sánchez
110
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