Electronics Projects

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Trace It, Drill It, Build It: Your Guide to CNC PCB Making
Trace It, Drill It, Build It: Your Guide to CNC PCB Making

by czwienczek

in circuits/electronics

98 Favorites, 101423 Views

Morse Key Over FM for Baofeng HT UV5R, S9 Plus.
Morse Key Over FM for Baofeng HT UV5R, S9 Plus.

by drsantanu

in circuits/electronics

1 Favorites, 718 Views

SMPS Design With IC TL494 in Push Pull Configuration Primary 12V DC @ 30W Secondary 220 V AC @ 65khz
SMPS Design With IC TL494 in Push Pull Configuration Primary 12V DC @ 30W Secondary 220 V AC @ 65khz

by rupjit81

in circuits/electronics

0 Favorites, 1107 Views

DIY Motorcycle ‘Doo-Doo-Doo’ Sound Circuit With Only Capacitors and Resistors and Transistors (Suitable for Teaching Purpose in Circuit Lab)
DIY Motorcycle ‘Doo-Doo-Doo’ Sound Circuit With Only Capacitors and Resistors and Transistors (Suitable for Teaching Purpose in Circuit Lab)

by DIY_YID

in circuits/electronics

1 Favorites, 181 Views

DIY Lithium Battery Charger & Booster
DIY Lithium Battery Charger & Booster

by DIY GUY Chris

in circuits/electronics

2 Favorites, 508 Views

Useless Box
Useless Box

by zak talakakine

in circuits/electronics

0 Favorites, 39 Views

How to POWER on a FLASHLIGHT With FIRE and ICE!
How to POWER on a FLASHLIGHT With FIRE and ICE!

by Daniel Saião Ferreira

in circuits/electronics

2 Favorites, 571 Views

Useless Box
Useless Box

by Tøurmaline

in circuits/electronics

0 Favorites, 92 Views

A Useless Box
A Useless Box

by Liam paul

in circuits/electronics

0 Favorites, 135 Views

Caspar's Useless Box
Caspar's Useless Box

by Caspar Burger Lover

in circuits/electronics

0 Favorites, 102 Views

DIY Low Voltage One Tube 6J1 SW-SSB SDR Radio (Works at 3.7V)
DIY Low Voltage One Tube 6J1 SW-SSB SDR Radio (Works at 3.7V)

by mircemk

in circuits/electronics

14 Favorites, 1947 Views

DIY 12V Lithium-Ion Battery Pack | Multi-Voltage Output | Battery Holder + Voltmeter
DIY 12V Lithium-Ion Battery Pack | Multi-Voltage Output | Battery Holder + Voltmeter

by MaDDy Regal

in circuits/electronics

133 Favorites, 13557 Views

Worlds Smallest DC Power Supply
Worlds Smallest DC Power Supply

by mars91

in circuits/electronics

1 Favorites, 173 Views

Circadian Light
Circadian Light

by carterl

in circuits/electronics

9 Favorites, 620 Views

Reaction Game
Reaction Game

by Mitchell smith

in circuits/electronics

0 Favorites, 73 Views

Reaction Game
Reaction Game

by jayden-com

in circuits/electronics

0 Favorites, 81 Views

How to Eliminate Noise From NRF24L01?
How to Eliminate Noise From NRF24L01?

by persian_creative

in circuits/electronics

3 Favorites, 640 Views

Automatic Water Overflow Control and Dry Run Preventer Without Microcontroller
Automatic Water Overflow Control and Dry Run Preventer Without Microcontroller

by MdAzar

in circuits/electronics

73 Favorites, 11013 Views

How to Make Solar Light at Home From Recycled Parts
How to Make Solar Light at Home From Recycled Parts

by GeekyElectronics

in circuits/electronics

3 Favorites, 817 Views

DIY Boost Converter: High Voltage Without Special ICs
DIY Boost Converter: High Voltage Without Special ICs

by Psilocybin

in circuits/electronics

3 Favorites, 873 Views

Make 3D Printed Microgreen Sprouting Tray With Light
Make 3D Printed Microgreen Sprouting Tray With Light

by CrazyScience

in circuits/electronics

39 Favorites, 3567 Views

🔧 How to Make a DIY 12V AC/DC Fan for 12V Battery Pack – Perfect for Home or Solar Projects!
🔧 How to Make a DIY 12V AC/DC Fan for 12V Battery Pack – Perfect for Home or Solar Projects!

by Jhuman

in circuits/electronics

1 Favorites, 724 Views

Victorian Telegraph Key and Sounder(DIY Functional Replica)
Victorian Telegraph Key and Sounder(DIY Functional Replica)

by thanishurs31

in circuits/electronics

8 Favorites, 1049 Views

History of Radio and Home Electricity in the Early 20th Century
History of Radio and Home Electricity in the Early 20th Century

by CapeGeek

in circuits/electronics

15 Favorites, 1550 Views

Restore an RCA R4B1 Battery Portable Radio From 1946
Restore an RCA R4B1 Battery Portable Radio From 1946

by Franks Instructables

in circuits/electronics

1 Favorites, 208 Views

Easy Water Overflow Alarm Using Household Scrap
Easy Water Overflow Alarm Using Household Scrap

by Pro Maker_101

in circuits/electronics

6 Favorites, 1308 Views

Let There Be Light
Let There Be Light

by dhamodaran kkp

in circuits/electronics

0 Favorites, 98 Views

Superman Candy Dispenser
Superman Candy Dispenser

by vikramksc2604

in circuits/electronics

1 Favorites, 146 Views

🔋 DIY Auto Cut-Off 12V Battery Trickle Charger Using NE555 IC – Easy Homemade Project!
🔋 DIY Auto Cut-Off 12V Battery Trickle Charger Using NE555 IC – Easy Homemade Project!

by Jhuman

in circuits/electronics

15 Favorites, 2534 Views

Star Trekulator - a Trek Themed Calculator From the 70s
Star Trekulator - a Trek Themed Calculator From the 70s

by megardi

in circuits/electronics

3 Favorites, 794 Views

How to Make Basic Controls on Scratch
How to Make Basic Controls on Scratch

by funnyguylol

in circuits/electronics

1 Favorites, 489 Views

3D Printed Brush Bot
3D Printed Brush Bot

by quintcha25

in circuits/electronics

1 Favorites, 130 Views

Easy Exotic Substrate PCBs
Easy Exotic Substrate PCBs

by VirgileC

in circuits/electronics

1 Favorites, 515 Views

WiFi Mesh Powered Plant Watering System
WiFi Mesh Powered Plant Watering System

by GuillenG

in circuits/electronics

13 Favorites, 1279 Views

CMU 16-299 Final Project: Controlling a Hexapod
CMU 16-299 Final Project: Controlling a Hexapod

by MickWang

in circuits/electronics

8 Favorites, 1382 Views

Replacing an Arduino UNO With an Adafruit Metro RP2350 (A Case Study)
Replacing an Arduino UNO With an Adafruit Metro RP2350 (A Case Study)

by BoscoHern

in circuits/electronics

0 Favorites, 216 Views

Digital 12 Hrs Clock From Digital Logic IC | Without Microcontroller
Digital 12 Hrs Clock From Digital Logic IC | Without Microcontroller

by siddharth18018993

in circuits/electronics

0 Favorites, 692 Views

Calculator
Calculator

by electronics_hub

in circuits/electronics

0 Favorites, 92 Views

DIY Simple Sensitive Pinpointer Metal Detector
DIY Simple Sensitive Pinpointer Metal Detector

by mircemk

in circuits/electronics

1 Favorites, 900 Views

DIY LED Voltage Tester – Test Any DC Voltage With LEDs!
DIY LED Voltage Tester – Test Any DC Voltage With LEDs!

by Pro Maker_101

in circuits/electronics

1 Favorites, 763 Views

The Magic Flip Lamp You Can Build at Home!
The Magic Flip Lamp You Can Build at Home!

by NewsonsElectronics

in circuits/electronics

92 Favorites, 8185 Views

Motor Driver Board Using DRV8243
Motor Driver Board Using DRV8243

by electronicsworkshop111

in circuits/electronics

1 Favorites, 375 Views

🔋 DIY Automatic Load On/Off Mini DC IPS Making at Home | LM317 Based Lead Acid Battery Charger
🔋 DIY Automatic Load On/Off Mini DC IPS Making at Home | LM317 Based Lead Acid Battery Charger

by Jhuman

in circuits/electronics

7 Favorites, 1354 Views

Soft-Start and Soft-Finish for P-Channel MOSFETs
Soft-Start and Soft-Finish for P-Channel MOSFETs

by Psilocybin

in circuits/electronics

0 Favorites, 1660 Views

How to Make the Ultimate DIY Electronics Helper
How to Make the Ultimate DIY Electronics Helper

by Pro Maker_101

in circuits/electronics

82 Favorites, 11732 Views

Night Fright Light
Night Fright Light

by jewettwo

in circuits/electronics

0 Favorites, 139 Views

Turbidimeter Probe
Turbidimeter Probe

by SciencExpert

in circuits/electronics

2 Favorites, 276 Views

How to Make Transparent Acrylic PCBs With a Cnc
How to Make Transparent Acrylic PCBs With a Cnc

by techydiy

in circuits/electronics

28 Favorites, 2591 Views

Rushtp #3 - Nextion Intelligent - Photo Frame ExPicture Files From the SD Card
Rushtp #3 - Nextion Intelligent - Photo Frame ExPicture Files From the SD Card

by Rushtp

in circuits/electronics

4 Favorites, 1424 Views

Skull with Realistic Animated Electronic Eyes (Perfect for Halloween!)
Skull with Realistic Animated Electronic Eyes (Perfect for Halloween!)

by dbmaking

in circuits/electronics

29 Favorites, 2339 Views

Toy Dump Truck With a Moveable Flatbed
Toy Dump Truck With a Moveable Flatbed

by shoffman11

in circuits/electronics

1 Favorites, 126 Views

Re-Engineering a Cheap Amplifier Module
Re-Engineering a Cheap Amplifier Module

by Piffpaffpoltrie

in circuits/electronics

3 Favorites, 502 Views

How to Make an OwlBot: the Bird Intimidator – Part 4: Upgrading the Power Supply
How to Make an OwlBot: the Bird Intimidator – Part 4: Upgrading the Power Supply

by Motbots

in circuits/electronics

0 Favorites, 191 Views

PCB Protected 18650 Battery
PCB Protected 18650 Battery

by histeve

in circuits/electronics

6 Favorites, 2195 Views

USB Rechargeable Body Scale Conversion
USB Rechargeable Body Scale Conversion

by solara70

in circuits/electronics

0 Favorites, 181 Views

RGB LED Pocket Gamer
RGB LED Pocket Gamer

by mars91

in circuits/electronics

15 Favorites, 1518 Views

Zorro’s Hiking Trail Tracker (STEM)
Zorro’s Hiking Trail Tracker (STEM)

by STEAM-DIY

in circuits/electronics

0 Favorites, 236 Views

Powerful Low Parasitic Inductance H-Bridge (Half / Full H-Bridge)
Powerful Low Parasitic Inductance H-Bridge (Half / Full H-Bridge)

by Simranjit_Singh

in circuits/electronics

2 Favorites, 275 Views

Computer UPS Boards
Computer UPS Boards

by Ramatronics Laboratory

in circuits/electronics

2 Favorites, 1448 Views

Portable DIY Electronics Workstation
Portable DIY Electronics Workstation

by Pro Maker_101

in circuits/electronics

192 Favorites, 34776 Views