DIY Electronics Projects|Explore Ideas on Elecrow

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DIY Electronics

DIY Electronics

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

Transform your staircase into an intelligent light show! This DIY RGB stairlight uses an ESP32 and WS2812B LED strips to animate each step as you walk – triggered by motion sensors at the top and bottom. It’s fully programmable with ESPHome and integrates seamlessly into Home Assistant. All logic runs locally, no coding required. You can customize animations, colors, speed, and even add idle effects. This project is the ultimate smart home upgrade – practical, stylish, and entirely your own creation!

Animated RGB LED Stairlight with ESPHome & Home Assistant

130

5

0

SmartHome yourself

SmartHome yourself

130

5
Simple and inexpensive project, especially useful for amateur astronomers, which drastically reduces the time to find the desired object in the night sky.

DIY Simple STM32 Virtual Electronic Finderscope (Stellarium Compatible)

591

6

0

Mirko Pavleski

Mirko Pavleski

591

6
tiny LiDAR laser range finder ” anUltra Compact LiDAR Distance Meter/Range Finder

Ultra Compact LiDAR Distance Meter/Range Finder

674

10

0

Gokux

Gokux

674

10
This Portable Mini Weather Station, powered by ESP12F and a vibrant 1.5" TFT display, fetches accurate weather updates

Portable Mini Weather Station: Real-Time Weather Updates wit

817

9

1

2nd Electronic Design Contest

DIY TECHOS

DIY TECHOS

817

9
Battery charger with BD-type transistor

Battery Cell Charger

558

6

0

cris

cris

558

6
Electricity meter with touchscreen and remote access.

SIngle-phase energy meter

1440

6

2

Miroslav Hancar

Miroslav Hancar

1440

6
Recreation of a 1983 MC6809 single board computer

microKit09 MK2

224

5

0

Repostshare

Repostshare

224

5
Turn your CrowPanel Advance into a smart indoor air monitor with the EnSens Add-on. Get real-time data on temperature, humidity, pressure, IAQ, CO₂, and VOCs—visualized with trend arrows and color alerts. Easy plug-in setup, open-source firmware, and instant installation.

MiniMeteo: Compact Indoor Air Quality Station for CrowPanel

178

5

0

Grovety

Grovety

178

5
A visually and functionally effective beginner project that only required three components to build.

DIY ESP8266 Animated Hourglass on Oled display

618

9

0

2nd Electronic Design Contest

Mirko Pavleski

Mirko Pavleski

618

9
An extremely simple way to make a stand-alone quality SDR radio with professional capabilities and features.

How to turn a 7 inch Elecrow pi terminal into a standalone SDR Radio

903

9

0

Mirko Pavleski

Mirko Pavleski

903

9
ZX Multisound [2048Kb] (in development)

848

9

1

Rico Fenix

Rico Fenix

848

9
Discover the captivating fusion of technology and art with my latest project: unique fluorescent PCBs! I transformed ordinary PCBs into stunning luminous artworks using industrial and automotive fluorescent varnishes and paints.

Unique Fluorescent PCBs

1780

10

0

FoxtekTS

FoxtekTS

1780

10
OpenAI Terminal is an AI-powered voice assistant designed for the Elecrow CrowPanel Advance. It enables real-time communication with OpenAI models via WebRTC, providing hands-free interactions. Users connect via Wi-Fi, authenticate with an OpenAI API key, and access features like live transcriptions and model responses.

Open AI Terminal

779

23

4

Grovety

Grovety

779

23
An interesting open source Arduino + 3D Print project uses gyroscopic sensors and accelerometers to detect the movement of the balanced object and adjust the speed and direction of the wheels accordingly, allowing to control the device through shifts in their weight

Arduino 3D Printed self Balancing Cube

551

4

0

Mirko Pavleski

Mirko Pavleski

551

4
The Pinecil LED Ring adds three LED lights to the Pinecil soldering iron to improve soldering in dark environments. This addition to the Pinecil soldering iron fits just above the soldering tip on the plastic area by friction so no glueing is required. It is easy to assemble and add to the iron using another soldering iron to connect the internals.

Pinecil LED Ring Add-on

1042

10

0

RuShan

RuShan

1042

10
This programmer is intended for the family of PIC 8-40 pin microcontrollers, using an universal socket.

Serial PiC Programmer

463

6

0

cris

cris

463

6

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