DIY Electronics Projects|Explore Ideas on Elecrow

The store will not work correctly when cookies are disabled.

JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Shops
Projects
- Categories
- Arduino
- PCB
- DIY Electronics
- ESP
- Raspberry Pi
- Display
- CrowPanel HMI Display
- Sensors
- Boards & Shields
- IoT
- View All Category
Feedback
Contest
Chat
Support
- Sponsorships
- Forum
- Wiki
- Affiliate Program
- Redeem Gifts
- Help

Create a project Sign In

DIY Electronics

DIY Electronics

DIY Electronics involve assembling electronic kits, designing and building circuits from scratch, or customizing existing electronic devices.

Project #15: Environment – Crowtail Rotary Angle Sensor – Mk23

Project #15: Environment – Crowtail Rotary Angle Sensor – Mk

17983

8

0

Luc Paquin

Luc Paquin

17983

8
Project #12: Robotics - Camera - Mk31

Project #12: Robotics - Camera - Mk31

293

8

0

Luc Paquin

Luc Paquin

293

8
Artificial plant with environmental monitoring

Smart Solar Plant

10719

18

0

ESC Vlogs

ESC Vlogs

10719

18
I am thoroughly impressed with the Elecrow 5-Inch QLED Quantum Dot Display. I tested it with several devices, including the Homatics Pocket TV, Goovis D4-H1 4K Portable Stream Media Player, Firefly Station P1 Geek Mini PC and my Oppo Find X5 smartphone, and the video output consistently delivered smooth performance with exceptional visual clarity. For connectivity, I utilized HDMI-to-HDMI and USB Type-C-to-HDMI cables, which ensured seamless operation across all devices.

Elecrow 5 Inch QLED Display & Homatics Pocket TV

3981

10

0

Dan Stefan

Dan Stefan

3981

10
Low-cost PMR446 collinear with high gain, accurate impedance match, and a fully 3D-printed structure for reproducible builds.

3×5:8λ PMR antenna :Clean, Matched, 3D Printable

8185

11

0

2nd Electronic Design Contest

Bertrand Selva

Bertrand Selva

8185

11
Project #12: Robotics - ESP32-CAM - Mk30

Project #12: Robotics - ESP32-CAM - Mk30

226

9

0

Luc Paquin

Luc Paquin

226

9
How to create a professional, full-screen weather dashboard featuring a 5-day forecast and dynamic meteogram using the Elecrow Pi Terminal and Raspberry Pi.

Build a 5-Day forecast Raspberry Pi Weather Dashboard

267

8

0

Mirko Pavleski

Mirko Pavleski

267

8
Diyas are the heart of major Indian festivals, most notably Diwali, the "Festival of Lights." Lighting rows of diyas during Diwali symbolizes the victory of Lord Rama over Ravana and the welcoming of prosperity and Godess Lakshmi (the goddess of wealth). Tired of oily Diyas? In this tutorial, I will show you guys how I created these super simple 3D printed Diwali Diyas which are safe, non greasy, reusable, easy to make and will last forever.

3D Printed Diyas

241

15

0

tarantula3

tarantula3

241

15
Patreon: Beginner

Patreon: Beginner

3591

10

0

Luc Paquin

Luc Paquin

3591

10
Project #15: Environment – SD – Mk28

Project #15: Environment – SD – Mk28

17420

9

0

Luc Paquin

Luc Paquin

17420

9
My curiosity to create something new and interesting got me into this gothic style rechargeable lantern. A Gothic Lantern is a captivating piece of lighting that brings the allure of the Victorian Era into your home.

Rechargeable Gothic Lantern

1857

20

0

tarantula3

tarantula3

1857

20
Positive LDO based on TPS7A4701 low noise - 4 μVrms drop in replacement for old LM78xx series.

Positive LDO based on TPS7A4701 low noise - 4 μVrms

112

0

0

GrzegorzSz

GrzegorzSz

112

0
Project #28 – Sensors – MQ-135 Gas Sensor – Mk22

Project #28 – Sensors – MQ-135 Gas Sensor – Mk22

301

12

0

Luc Paquin

Luc Paquin

301

12
7 segments display circuit

LM3909 flashing indicator

11893

10

0

cris

cris

11893

10
For driving Cockroft Walton Multiplier I use stable high voltage source which I made with minimal modification of the old PC power supply. With this setup I achieved a constant spark from more than 30cm and a periodical sparks at a distance of more than 35cm.

330,000 volts from modified PC Power Supply - CW Multiplayer

21828

10

0

2nd Electronic Design Contest

Mirko Pavleski

Mirko Pavleski

21828

10
Project #25 - Movement - RTC - Mk10

Project #25 - Movement - RTC - Mk10

4803

9

0

Luc Paquin

Luc Paquin

4803

9

Topics

View All

About Elecrow

About Us
Contact Us
Forum
Blog
Wiki
Sitemap
Github
Coupons

Elecrow Policy

Shipping & Returns
Terms and conditions
Payment
Privacy Policy
Reward Points & Coins
intellectual property rights

Cooperation

Become a distributor
Sponsorships
Become an Affiliate
Sell on Elecrow
Seller Policy

Brand

CrowPanel-HMI Display
STEM All-in-one kit
CrowView Note
CrowView
CrowPi
GrowCube
Crowbits
Letscode

Social media

Facebook Twitter Linkedin Youtube Instagram Discord

Payment methods

©Copyright 2012 - 2026 ELECROW All rights reserved.