Latest Shared Projects on Elecrow | Discover New Innovations

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i2c oled 3.3v

23

2

0

2nd Electronic Design Contest

Pabec

Pabec

23

2
This project features a custom 3D-printed 'Mortal Kombat' trophy shell paired with a basic NE555 timer circuit in 'astable mode'

3D Printed Breathing IC555 LED Trophy

78

4

0

tarantula3

tarantula3

78

4
This project develops a LoRa-based Smart Agriculture Monitoring and Irrigation System to optimize water usage and improve crop health. It uses a LoRa module to transmit soil moisture, temperature, and humidity data from remote fields to a central gateway, enabling farmers to monitor conditions and automate irrigation.

Smart Agriculture Soil Monitoring and Irrigation System

362

3

0

Kristóf Frank

Kristóf Frank

362

3
This project, a "Smart Home Gardening System," is an automated, sensor-driven platform designed to simplify and optimize indoor plant cultivation by monitoring environmental factors and controlling essential functions like watering and lighting, making gardening accessible and efficient for everyone.

Modular IoT Smart Plant Monitoring and Care System

124

3

0

2nd Electronic Design Contest

Kristóf Frank

Kristóf Frank

124

3
Project #15: Environment - KY-039 - Mk32

Project #15: Environment - KY-039 - Mk32

49

3

0

Luc Paquin

Luc Paquin

49

3
Time

44

3

0

2nd Electronic Design Contest

Pabec

Pabec

44

3
An interactive English learning game enhanced with CrowPanel, adding voice recognition, scoring, and real-time visual feedback for kids.

CrowPanel Game Interface for AI Learning

210

6

0

Grovety

Grovety

210

6
Using an Arduino and Python script for testing simple logic I.C.s like 74xx TTL

Arduino and Python script for testing simple logic I.C.s

56

3

0

2nd Electronic Design Contest

Repostshare

Repostshare

56

3
It's a small, simple and effective PCB.

ESP01 board

145

4

0

2nd Electronic Design Contest

cris

cris

145

4
DIY STM32 Alarm Clock with 7-Segment Display (Using Arduino

1022

4

0

2nd Electronic Design Contest

Mirko Pavleski

Mirko Pavleski

1022

4
⚡ Pikachu PCB: Auto LED & Motor Circuit A Pikachu-shaped PCB that lights up LEDs in the dark using an LDR and turns on both LEDs and a vibration motor when a button is pressed in daylight. Powered by a CR2032 coin cell and controlled via a BC547 transistor.

PIKACHU

87

3

0

Armaan Soni

Armaan Soni

87

3
3.3v-5v 0.95inch SPI Color Oled

43

3

0

2nd Electronic Design Contest

Pabec

Pabec

43

3
A Simple and Effective Op-Amp IC Tester (PCBA)

191

7

0

Babak

Babak

191

7
This project showcases how to turn the CrowPanel ESP32-based touchscreen into a powerful real-time dashboard for TrueNAS monitoring. Using the TrueNAS REST API, we display live pool status, storage usage, and system health metrics, bringing network-attached storage insights directly to your fingertips. It’s a perfect example of combining home server management with DIY IoT innovation.

Smart NAS Monitoring with CrowPanel & TrueNAS API

150

4

0

Taikun Corner

Taikun Corner

150

4
Pass_ Mod_ 4.0

66

3

0

John Walker

John Walker

66

3
LoRaWAN + BroWAN tracker + TTN gateway yield a lightweight, cost-effective, long-range cat tracking system, bypassing commercial restrictions. Hardware and software are open to further customization and alert automation.

Cat-as-a-thing in IoT - tracking cat walks with LoRa and TTN

217

5

0

Tim Evdokimov

Tim Evdokimov

217

5

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