Electronics Projects

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Never Sink Again: Remote Bilge Monitoring With LoRaWAN, Heltec and Home Assistant
Never Sink Again: Remote Bilge Monitoring With LoRaWAN, Heltec and Home Assistant

by fweijers

in circuits/electronics

0 Favorites, 8 Views

Making a DIY Mini Guitar Hero With ESP32! (Sound-Reactive Rhythm Game)
Making a DIY Mini Guitar Hero With ESP32! (Sound-Reactive Rhythm Game)

by Barqunics

in circuits/electronics

0 Favorites, 13 Views

ESP32 C5 Ad-blocker - for Beginners
ESP32 C5 Ad-blocker - for Beginners

by Farmer-Al

in circuits/electronics

1 Favorites, 22 Views

Puppet Cyberdeck W/ Arduino Uno Q
Puppet Cyberdeck W/ Arduino Uno Q

by TechnoChic

in circuits/electronics

3 Favorites, 409 Views

A Piggyback Board for the TFT LCD EC11 Display
A Piggyback Board for the TFT LCD EC11 Display

by TheWheel2

in circuits/electronics

0 Favorites, 95 Views

Low-Cost IV Drip Monitoring System for Hospital Wards
Low-Cost IV Drip Monitoring System for Hospital Wards

by prisha_01kh

in circuits/electronics

0 Favorites, 13 Views

Build and Test a Wideband RF Power Amplifier Using Mini-Circuits HELA-10
Build and Test a Wideband RF Power Amplifier Using Mini-Circuits HELA-10

by vuthikieuctxf32533

in circuits/electronics

0 Favorites, 23 Views

STREAM-DECK Con ESP32
STREAM-DECK Con ESP32

by Nath4444

in circuits/electronics

1 Favorites, 57 Views

How to Diagnose Analog Stick Drift in Gaming Controllers
How to Diagnose Analog Stick Drift in Gaming Controllers

by jessicakaren907

in circuits/electronics

0 Favorites, 11 Views

Desk Eyes: Animated ESP32 Robot Eyes in a 3D Printed Case (No Soldering)
Desk Eyes: Animated ESP32 Robot Eyes in a 3D Printed Case (No Soldering)

by inovitek3d

in circuits/electronics

2 Favorites, 45 Views

Anti Theft Flooring Mat
Anti Theft Flooring Mat

by badekishorkumar31

in circuits/electronics

0 Favorites, 9 Views

Understanding Resonant Frequencies With a Breadboard AM Radio
Understanding Resonant Frequencies With a Breadboard AM Radio

by TomGoff

in circuits/electronics

14 Favorites, 1495 Views

Build an ESP32 Logger to See How Heat Cuts Your Solar Panel's Output (and Check the Datasheet's Temperature Coefficient)
Build an ESP32 Logger to See How Heat Cuts Your Solar Panel's Output (and Check the Datasheet's Temperature Coefficient)

by gkoisolar

in circuits/electronics

0 Favorites, 39 Views

MAKKEY: Building a Custom 13-Key Macropad With Per-Application Profiles — Part 1: Hardware & the MAKKEY Appand
MAKKEY: Building a Custom 13-Key Macropad With Per-Application Profiles — Part 1: Hardware & the MAKKEY Appand

by MAKAO

in circuits/electronics

1 Favorites, 43 Views

[Analog Circuits] 555 Waveform Generator and Converter Project
[Analog Circuits] 555 Waveform Generator and Converter Project

by Josef_

in circuits/electronics

1 Favorites, 50 Views

2TB NVMe SSD on a Nintendo Wii Homebrew — Because Why Not? (Full Setup Guide) - 2026
2TB NVMe SSD on a Nintendo Wii Homebrew — Because Why Not? (Full Setup Guide) - 2026

by Goose_

in circuits/electronics

0 Favorites, 33 Views

HackerBox 0132: Samuel
HackerBox 0132: Samuel

by HackerBoxes

in circuits/electronics

1 Favorites, 957 Views

Building Logic Gate PCBs Using CMOS Technology
Building Logic Gate PCBs Using CMOS Technology

by rck_mechindustries

in circuits/electronics

2 Favorites, 169 Views

Reading Sensor Data Over I²C Using DTC on the Renesas RA6M4
Reading Sensor Data Over I²C Using DTC on the Renesas RA6M4

by Samba Siva

in circuits/electronics

0 Favorites, 30 Views

Yumo Roulette
Yumo Roulette

by yumobuilds

in circuits/electronics

1 Favorites, 69 Views

Try It! - the "Electronics With Bricks" Construction Kit
Try It! - the "Electronics With Bricks" Construction Kit

by sun9qd

in circuits/electronics

2 Favorites, 186 Views

Battery Breadboard: Portable 5V and 12V Breadboard Power
Battery Breadboard: Portable 5V and 12V Breadboard Power

by WillsWorkshop

in circuits/electronics

4 Favorites, 762 Views

MorseMonkey | Why Dont You Know Morse Code ? a Toy Monkey to Teach You Morse Code Easily | Open Source Morse Code Trainer
MorseMonkey | Why Dont You Know Morse Code ? a Toy Monkey to Teach You Morse Code Easily | Open Source Morse Code Trainer

by bhuvanmakes

in circuits/electronics

1 Favorites, 111 Views

ESP32 CYD Weather Station With Live Forecasts
ESP32 CYD Weather Station With Live Forecasts

by Rau7han

in circuits/electronics

29 Favorites, 4050 Views

Interactive Retail Display With Timer & Anti-Theft Alert
Interactive Retail Display With Timer & Anti-Theft Alert

by Chanchaldada

in circuits/electronics

0 Favorites, 45 Views

DIY UPI Payment Soundbox Without Bank Account
DIY UPI Payment Soundbox Without Bank Account

by techiesms

in circuits/electronics

2 Favorites, 97 Views

DIY $35 Polyphonic Synth : Learn How Sound Synthesis Works (TYPE-2 V1.6)
DIY $35 Polyphonic Synth : Learn How Sound Synthesis Works (TYPE-2 V1.6)

by alxdreee

in circuits/electronics

15 Favorites, 799 Views

Turn Gerber Files Into a 3D Model (STL, OBJ, 3MF, PLY) for Enclosures, Renders and 3D Printing
Turn Gerber Files Into a 3D Model (STL, OBJ, 3MF, PLY) for Enclosures, Renders and 3D Printing

by PCBTools

in circuits/electronics

0 Favorites, 134 Views

Gerber to PDF at True 1:1 Scale
Gerber to PDF at True 1:1 Scale

by PCBTools

in circuits/electronics

0 Favorites, 13 Views

Edit Gerber Files Without Opening Your EDA Tool
Edit Gerber Files Without Opening Your EDA Tool

by PCBTools

in circuits/electronics

0 Favorites, 65 Views

SPI Math Slave
SPI Math Slave

by 29mtye

in circuits/electronics

0 Favorites, 27 Views

Check Your Gerber Files Before You Pay for Fab (Free, in Your Browser)
Check Your Gerber Files Before You Pay for Fab (Free, in Your Browser)

by PCBTools

in circuits/electronics

0 Favorites, 52 Views

DIY 0.9-30VDC XL4016 Buck Converter Circuit
DIY 0.9-30VDC XL4016 Buck Converter Circuit

by serdarcakmak07

in circuits/electronics

0 Favorites, 87 Views

Build an IoT Smart Building Monitor Using ESP8266 and KiwisIoT Dashboard
Build an IoT Smart Building Monitor Using ESP8266 and KiwisIoT Dashboard

by Keerthana Dass

in circuits/electronics

0 Favorites, 23 Views

Smart Basketball Hoop Alarm Clock – ESP32, BLE & Custom PCB
Smart Basketball Hoop Alarm Clock – ESP32, BLE & Custom PCB

by Chanchaldada

in circuits/electronics

0 Favorites, 99 Views

IoT-Based Smart Fan Control Using ESP8266, DHT11 and KiwisIoT
IoT-Based Smart Fan Control Using ESP8266, DHT11 and KiwisIoT

by ananthi rk

in circuits/electronics

0 Favorites, 22 Views

DIY Smart Bread Proof Monitor With ESP32
DIY Smart Bread Proof Monitor With ESP32

by Anoraker

in circuits/electronics

26 Favorites, 2777 Views

Switch to a Flip Phone! (How To)
Switch to a Flip Phone! (How To)

by badassJulia

in circuits/electronics

1 Favorites, 109 Views

How to Add a Smart 3-Way Switch in an Old House With No Neutral Wire (Zero Batteries Needed)
How to Add a Smart 3-Way Switch in an Old House With No Neutral Wire (Zero Batteries Needed)

by Leo_HomeTech

in circuits/electronics

1 Favorites, 75 Views

Build a Serial-Controlled LED Blinker on Renesas RZ Boards Using FSP (UART + GTM)
Build a Serial-Controlled LED Blinker on Renesas RZ Boards Using FSP (UART + GTM)

by sahana_s

in circuits/electronics

0 Favorites, 47 Views

Galileo: Building a Fully Custom 3D Navigation Controller — Part 2: the MAKMOUSE App in Practice
Galileo: Building a Fully Custom 3D Navigation Controller — Part 2: the MAKMOUSE App in Practice

by MAKAO

in circuits/electronics

21 Favorites, 4075 Views

Improving the Efficiency of an Older Fireplace
Improving the Efficiency of an Older Fireplace

by suriono

in circuits/electronics

0 Favorites, 161 Views

DIY USB-to-CAN Bus Dongle With PySide6 Desktop GUI (Parts-Bin Build)
DIY USB-to-CAN Bus Dongle With PySide6 Desktop GUI (Parts-Bin Build)

by JIGSAW

in circuits/electronics

1 Favorites, 94 Views

VoltGuard: a Dashcam Power Board That Actually Protects Your Car Battery
VoltGuard: a Dashcam Power Board That Actually Protects Your Car Battery

by dietnsanty

in circuits/electronics

1 Favorites, 127 Views

A Pest Nest Identification AI Agent From a Failed Bee Vacuum
A Pest Nest Identification AI Agent From a Failed Bee Vacuum

by Kutluhan Aktar

in circuits/electronics

0 Favorites, 82 Views

Running Chromium Browser on the Renesas RZ/G2L Evaluation Board
Running Chromium Browser on the Renesas RZ/G2L Evaluation Board

by sahana_s

in circuits/electronics

0 Favorites, 54 Views

Find a Missing PCB Outline in a Gerber File Package
Find a Missing PCB Outline in a Gerber File Package

by guman

in circuits/electronics

0 Favorites, 23 Views

HackerBox 0131: Amberjack
HackerBox 0131: Amberjack

by HackerBoxes

in circuits/electronics

1 Favorites, 1850 Views

Epro2kicad: Convert EasyEDA Pro Projects to KiCad From the Command Line
Epro2kicad: Convert EasyEDA Pro Projects to KiCad From the Command Line

by Enkhbold470

in circuits/electronics

0 Favorites, 194 Views

BASIC Logic Gates - 16 Bit
BASIC Logic Gates - 16 Bit

by mit41301

in circuits/electronics

0 Favorites, 78 Views

Microbit Beating Heart 😀
Microbit Beating Heart 😀

by ShaleenM

in circuits/electronics

0 Favorites, 39 Views

Number System and BASIC Logic Gates
Number System and BASIC Logic Gates

by mit41301

in circuits/electronics

0 Favorites, 36 Views

Industrial Safety Monitoring System With ESP8266, Gas, Flame, DHT11, PIR & KiwisIoT
Industrial Safety Monitoring System With ESP8266, Gas, Flame, DHT11, PIR & KiwisIoT

by Keerthana Dass

in circuits/electronics

0 Favorites, 52 Views

Power Management Board With Solar Input and Powerpath Management
Power Management Board With Solar Input and Powerpath Management

by 3590638750

in circuits/electronics

0 Favorites, 72 Views

Voltage Regulator With 555 Timer Driving a Servo
Voltage Regulator With 555 Timer Driving a Servo

by sister mariaM

in circuits/electronics

0 Favorites, 94 Views

Repair a Blank Mitsubishi Colt Dashboard Display
Repair a Blank Mitsubishi Colt Dashboard Display

by taste_the_code

in circuits/electronics

2 Favorites, 1009 Views

Basic Electronics Concepts: Voltage, Current, Power, and Frequency
Basic Electronics Concepts: Voltage, Current, Power, and Frequency

by 000fernandosalvador111

in circuits/electronics

0 Favorites, 24 Views

Wooden Useless Box Laser Cut
Wooden Useless Box Laser Cut

by Vct2312

in circuits/electronics

5 Favorites, 360 Views

Creating and Configuring a Line Chart (line plot) in Matplotlib Using Python for Beginners
Creating and Configuring a Line Chart (line plot) in Matplotlib Using Python for Beginners

by xanthium-enterprises

in circuits/electronics

5 Favorites, 692 Views

Smart Irrigation System With ESP8266, Soil Moisture, DHT11 & KiwisIoT
Smart Irrigation System With ESP8266, Soil Moisture, DHT11 & KiwisIoT

by Keerthana Dass

in circuits/electronics

0 Favorites, 13 Views