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5046 projects
4.1k
24
19
SRAM Emulator and SD Card Interface for Vintage Single Board Computers (such as the Heathkit ET-3400, Lab-Volt 6502, and Microprofessor)
Project Owner Contributor

PicoRAM Ultimate Rev. 2

michael-wesselMichael Wessel

5.1k
20
19
This project details the design of a Single Phase Phase Locked Loop
Project Owner Contributor

PLL Design using Delfino Launchpad

jaspreet-singhJaspreet Singh

13.6k
189
37
"Robô da Alegria" is a project to help the interaction with kids in children's hospitals
Project Owner Contributor

Robô da Alegria ("Joy Robot")

igorfonseca83igorfonseca83

325
4
4
This is a very original, effective, and interesting example of a safe lock.
Project Owner Contributor

Arduino Rotary encoder combination lock

mircemkmircemk

133
7
5
THE PROJECT IS USEFUL TO FUTURE
Project Owner Contributor

Diesel from plastic

krishnasbykrishnasby

2.8k
3
5
Create a Wi-Fi hotspot with failover protection for your IRL streaming camera by combining two cellular connections at once
Project Owner Contributor

Raspberry Pi IRL Streaming Hotspot with Bonded LTE

speedify-labsSpeedify Labs

10.2k
203
59
A watch with a Teensy 3.1 at it's heart. It's a Open Source development system that you can wear!
Project Owner Contributor

The Pi Watch

ipaq3115ipaq3115

11.5k
26
28
R-Kade Zero + Raspberry Pi Zero = Tiny Video Gaming System
Project Owner Contributor

R-Kade Zero

tonydTonyD

36.2k
3.6k
133
bluetooth app controlled professional portable DSP mixer.balanced audio IO,phantom power,flexible routing,ISO recording. timcode. AVB audio.
Project Owner Contributor

Multichannel Audio DSP Field Mixer Recorder

ben-bilesben biles

2.3k
8
12
Bringing the ESP32 camera to the Prusa Mini
Project Owner Contributor

ESP32 Cam - Prusa Mini

jerzeekJerzeek

3.1k
24
23
In this project I'll show how I was able to restore and make functional an old Yaskawa motoman 6 dof industrial robot
Project Owner Contributor

Yasky-bot. An industrial robotic arm becomes open

caltadanielcaltadaniel

3.3k
10
13
Miniature, functioning Macintosh 128k running on an RP Pico
Project Owner Contributor

pico-mac-nano

nick-gillardNick Gillard

21.2k
160
121
An off-grid communication solution capable of long distance transmission (10KM)
Project Owner Contributor

Off-grid LoRa Communicator

keeganKeegan

7k
47
32
A dime sized (9mm radius) ESP32 Wifi/Bluetooth 4.2 coin.
Project Owner Contributor

FemtoBeacon ESP32 coin

femtoduinofemtoduino

8.6k
8.4k
6
Wish your loved one with this Happy Birthday Music with arduino Happy Birthday with arduino code
Project Owner Contributor

Happy Birthday Music Song Using Arduino Uno

spark-buzzerspark buzzer

909
585
13
Binary clock based on electromechanical flip-disc displays.
Project Owner Contributor

Flip-disc Binary Clock

marcin-sajMarcin Saj

284
4
4
Make a 0-20mA signal generator to helping to calibrate and test many different instruments.
Project Owner Contributor

Design a 0-20mA Current Generator

rt-thread-iot-osRT-Thread IoT OS

293
1
0
Despite the many options and customization possibilities, this device is extremely simple to build, and contains a minimal number of compon
Project Owner Contributor

How to make simple Arduino RGB Led strip VU Meter

mircemkmircemk

644
539
2
OpenSCAD in the web browser using wasm package and threeJS
Project Owner Contributor

OpenSCAD.cloud Browser based openSCAD environment

mmiscoolmmiscool

1.6k
10
11
This project is a modern version of a quadraphonic 8-Track player that was popular in the 1970s.
Project Owner Contributor

Pi-Powered Quadraphonic 8-Track Player

alan-borisAlan Boris

519
0
2
Simple to build, addictive arcade game, where the player tries to stop an led scrolling around a circle at a specific spot.
Project Owner Contributor

Mini Cyclone Game on WS2812 LED Ring and Arduino

mircemkmircemk

3.7k
218
9
3D printed skin for polyurethane resin cast
Project Owner Contributor

NESTO Prototyping

michal-memeteauMichaël Memeteau

2.2k
85
5
A User Interface device for the Internet of Things
Project Owner Contributor

NextDev

molinariguymolinariguy

1.7k
10
7
A breadboard friendley Breakout for ESP8266-07 modules with some extra functions.
Project Owner Contributor

ESP8266-07 Breakout

jan-bJan B.

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