Latest Shared Projects on Elecrow | Discover New Innovations

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PICOZX with ZX Spectrum emulation firmware and 2.8" IPS display and VGA output

PICOZX - Handheld ZX Spectrum 128k

26

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0

Bobricius

Bobricius

26

0
A hands‑on review of the Elecrow AI Camera Module, focused on real usage rather than specs or hype. This project explores the device as it ships: firmware flashing, MicroPython experiments, and the built‑in cloud AI workflow, clearly showing what this $30 AI camera can—and cannot—do in practice.

Elecrow AI Camera Module: An Honest Hands‑On Review

9

0

0

Javier Menendez

Javier Menendez

9

0
By integrating advanced sensors and optimizing the power management of the ESP32, I've created a DIY smart lock that is both reliable and energy-efficient.

Professional grade Smart Lock with ESP32, BLE and Android Ap

4

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0

Mirko Pavleski

Mirko Pavleski

4

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Demo 2.8inch ESP32 Solo Miner LCD Display

3

0

0

2nd Electronic Design Contest

cris

cris

3

0
Magnetic Visual Quantum Chip Emulator: is a groundbreaking artistic and experimental PCB that merges advanced electronics with the aesthetic language of quantum mechanics. Designed as a "Magnetic Visual Quantum Chip Emulator," this board is a functional piece of tech-art specifically crafted for magnetotherapy research and experimentation. Artistic visual experimental /PCB ART

Magnetic Visual Quantum Chip Emulator (FINISHED)

36

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0

Gabber Burgundo

Gabber Burgundo

36

0
We continue with the ESP32 2.8 inch display development board from Elecrow.

DIY-Environment-Monitor

6

0

0

2nd Electronic Design Contest

cris

cris

6

0
Real-time meeting room status, scheduling, microclimate and inormational panel — built on Elecrow CrowPanel.

Knock Less, Meet More: Smart Room Panels (ESP32)

16

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0

Grovety

Grovety

16

0
Project #15: Environment - Gravity: I2C SD2405 RTC - Mk38

Project #15: Environment - Gravity: I2C SD2405 RTC - Mk38

36

7

0

Luc Paquin

Luc Paquin

36

7
Zulassungskartenhalter

89

7

1

sD

sD

89

7
In this guide, you’ll explore how L293D Motor Driver shield works and how to use it with an Arduino UNO to control DC motors, servo motors, and stepper motors.

L293D Motor Driver Shield with Arduino

50

7

0

Play with Circuit

Play with Circuit

50

7
This project is a low-noise dual-rail linear power supply intended for audio applications, precision analog stages, DAC analog rails, I/V sections, output buffers and other circuits that benefit from very clean and stable ± DC rails

Low Noise Adjustable ± Audio Power Supply

36

1

0

GrzegorzSz

GrzegorzSz

36

1
This project is a low-noise linear power supply designed for an audio streamer based on Raspberry Pi 3B+ and also suitable for Raspberry Pi 2B / 3B.

Low Noise 5V / up to 3A Linear Power Supply for Raspberry Pi

57

0

0

GrzegorzSz

GrzegorzSz

57

0
RPI PIco based led bargraph

36

13

0

Tantrion Systems

Tantrion Systems

36

13
An innovative PCB-based device designed to harness electromagnetic energy and low-voltage currents to naturally stimulate soil vitality and enhance plant growth. (Experimental Project, PCB ART)

Technological Picket For Electroculture (PCB ART)

272

14

0

Gabber Burgundo

Gabber Burgundo

272

14
Low-noise 3A DC-DC pre-regulator based on LM2576HVS-ADJ with additional output LC filter This project is a 3A DC-DC buck converter built around the LM2576HVS-ADJ, designed not as a generic standalone switching power supply, but specifically as a pre-regulator for a linear power supply.

Low-noise 3A DC-DC pre-regulator based on LM2576HVS-ADJ

44

1

0

GrzegorzSz

GrzegorzSz

44

1
This ECC83 (12AX7) preamplifier project successfully delivers the warm, pleasant, and dynamic sound characteristic of vacuum tubes.

Building a 3-Input Stereo ECC83 (12AX7) Tube Preamp

47

11

0

Mirko Pavleski

Mirko Pavleski

47

11

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