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Projects papyDoctor likes and follows

97.2k
4.2k
633
A smaller and cheaper open source brushless motor
Project Owner Contributor

PCB Motor

carl-bugejaCarl Bugeja

49.6k
471
249
DIY System on Chip based on FPGA, priced below 5 USD
Project Owner Contributor

DIPSY

antti-lukatsAntti Lukats

239.1k
438
285
Controlling a VW CAN BUS dashboard of a Polo 6R with an Arduino and a CAN BUS shield using the Telemetry API of Euro Truck Simulator 2
Project Owner Contributor

CAN BUS Gaming Simulator

leon-batailleLeon Bataille

38.9k
156
93
640x480 (and 848x480!) Color VGA Video Card for Microcontrollers and Single Board Computers
Project Owner Contributor

VGA Graphics Over SPI and Serial - VGATonic

pkPK

18.6k
145
151
Less than 10$ educational platform with micro magnetic robot (mBot), only 6 GPIO to move in unlimited X/Y 2D space
Project Owner Contributor

2D actuator move micro robot in X/Y 2D space

bobriciusbobricius

10.7k
139
97
A Li-ion battery pack which can be charged from an 18V solar panel and can output 230VAC through an Inverter.
Project Owner Contributor

Backup Battery Pack

anuradha-gunawardhanaAnuradha Gunawardhana

15.4k
137
198
It is compatible with standard stepper motor diver, cnc or GRBL shield, direct replacement of X-Y stepper motors.
Project Owner Contributor

2D stepper motor etched on PCB - micro manipulator

bobriciusbobricius

13.4k
133
65
The simple DIY retro game controller with PIC MCU which generates VGA signal, music and sound effects
Project Owner Contributor

Single chip game console

voja-antonicVoja Antonic

13.8k
127
129
I'm building a cockpit panel for the 2002 Battlemech simulator game Mechwarrior 4: Mercenaries.
Project Owner Contributor

Mechwarrior 4 Simulator Cockpit Panel

joris-wegnerJoris Wegner

3.2k
126
12
The remote will only have a few buttons, each can be programmed by pointing the original remote to this self-learning remote.
Project Owner Contributor

Self-learning TV Remote for the elderly

hari-wigunaHari Wiguna

10.9k
104
52
Solder to stainless steel, ceramic, or even glass
Project Owner Contributor

Ultrasonic Soldering Iron

hunter-scottHunter Scott

11.8k
97
82
Portable spot welder that doesn't need microcontrollers, uses recycled industrial thyristor and mostly off-the-shelf components
Project Owner Contributor

Not-so-smart capacitive discharge spot welder

wojciech-adalbert-jWojciech "adalbert" J

10.4k
94
84
Open Source Universal RT Soldering Station with Tweezers support
Project Owner Contributor

Soldering RT1

riccardo-pittiniRiccardo Pittini

4.6k
69
72
An open-source manual pick and place machine for PCB artisans
Project Owner Contributor

Pixel Pump Pick & Place

robin-reiterRobin Reiter

2.5k
63
55
An Indoor Air Quality System with E-Paper Display, LoRa communication and WiFi AP configuration
Project Owner Contributor

Hermetis

manuel-alfonsoManuel Alfonso

2.8k
43
36
Open Design Ultra Low Power Sensor Tag for light, temperature, humidity and pressure. openthread on Zephyr with json to MQTT and Grafana
Project Owner Contributor

Openthread Sensor Tag

wassimWassim

3k
40
38
A DIY Probe Testing system that helps with automatic PCB in-circuit debugging.
Project Owner Contributor

CircuitScout

fangzheng-liuFangzheng Liu

3.5k
38
28
FPGA-based GPU and sprite engine with burst optimized design, implemented across several FPGA platforms and memory systems.
Project Owner Contributor

FPGA-based GPU as high speed learning platform

ian-hanschenIan Hanschen

3.7k
21
39
A bread board and flash adapter for ESP12 E/F that allows to remove the module after use.
Project Owner Contributor

ESP8266 ESP12E / F bread board and flash adapter

medeiros1medeiros1

1.2k
18
16
CTAG TBD as in "to be determined" is an open source eurorack synthesis module, allowing for easy implementation of own audio DSP algorithms.
Project Owner Contributor

CTAG TBD open source eurorack synthesizer module

robert-manzkeRobert Manzke

5.5k
18
22
Highly miniaturized RP2040 12x12mm PCB module
Project Owner Contributor

Femto Module v1

mirkoMirko

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