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53k
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480
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22
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398
Remaking the PDP-8/I using the Pi, simh & a replica front panel
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PiDP-8/I

Oscarv

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71.2k
users
618
comment
76
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258
A "dataless" Wi-Fi positioning system that can be used anywhere GPS can't.
Project Owner Contributor

SubPos Positioning System

Blecky

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35.9k
users
415
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34
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196
DIY System on Chip based on FPGA, priced below 5 USD
Project Owner Contributor

DIPSY

Antti Lukats

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33k
users
596
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33
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185
A handheld, battery powered, sensor array unit for environmental monitoring focused mostly on air quality using a global infrastructure.
Project Owner Contributor

Portable environmental monitor

Radu Motisan

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52k
users
307
comment
34
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165
Monitoring soil moisture at different depths to determine when to irrigate, and - more importantly - how much water is needed. Save 25%!
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22.4k
users
998
comment
38
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147
Build your own nervous system!
Project Owner Contributor

NeuroBytes

zakqwy

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44.9k
users
640
comment
42
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128
Arduino compatible indoor navigation system with small form factor.
Project Owner Contributor

LPS Mini

Göran Nordahl

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13.5k
users
116
comment
42
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97
A wheelchair attachment that allows any wheelchair to be powered in a rowing motion. It is 3D printable, open source, and available to all.
Project Owner Contributor

Hand Drive

Kate Reed

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11.5k
users
465
comment
16
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96
Turns your BeagleBone Black/Green into a 14-channel 100Msps Logic Analyzer
Project Owner Contributor

BeagleLogic

Kumar, Abhishek

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16.6k
users
133
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36
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81
DIPFORTy1 "Soft-Propeller" Zynq-7, Dual CortexA9+ FPGA DIP40 Parallax Propeller I compatibles footprint
Project Owner Contributor

Soft Propeller

Antti Lukats

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11k
users
570
comment
24
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72
wearable UV Index & weather sensor
Project Owner Contributor

UV-badge

x-labz

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17.7k
users
842
comment
7
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69
Professional quality, 24 bit, 192kHz audio breakout board for Teensy 3.x, Raspberry Pi, and more.
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8.7k
users
500
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8
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67
Learn how to use PID loops for fun: SAB3T - Servo Actuated Ball Bearing Balancing Touchscreen.
Project Owner Contributor

SAB3T - PID Loop Educational Tool

Tim

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10.1k
users
109
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19
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58
Xilinx Zynq SoC, Arduino Compatible, 2x ARM Cortex A9, LPDDR2 Memory, USB OTG, on-board USB JTAG and UART.
Project Owner Contributor

Arduino Compatible Zynq Shield

Antti Lukats

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21.3k
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119
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28
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PCB for fast development with ESP-07 / ESP-12 with on board USB to Serial converter and on board lipo charge / protection circuit
Project Owner Contributor

ESP8266 (ESP-07/12) Dev Board

al1

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18.6k
users
128
comment
9
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58
A circuit you can place inline with your existing low voltage lights to allow for wireless control
Project Owner Contributor

ESPLux - Smarts for your downlights

Matt

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14.7k
users
719
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3
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58
A cost effective, multi-pronged data acquisition tool to turn your computer into a workbench for science and electronics experiments.
Project Owner Contributor

A Versatile Labtool

Jithin

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26.4k
users
153
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18
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54
A DIY GPS disciplined 10 MHz reference clock
Project Owner Contributor

GPS Disciplined xCXO

Nick Sayer

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16.6k
users
107
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27
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54
640x480 (and 848x480!) Color VGA Video Card for Microcontrollers and Single Board Computers
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3.4k
users
66
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0
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50
The USB Tester makes it easy to monitor the current and voltage of any USB device (and non USB).
Project Owner Contributor

USB Tester

MobileWill

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8.6k
users
148
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10
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40
Wearable breakout boards. Flex Modules have 2.54mm castellations for breadboard and solder on to wearable flexible PCBs
Project Owner Contributor

Flex Modules

Chris Hamilton

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5.4k
users
1.5k
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2
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36
An Enigma Machine Simulator was created with an Arduino UNO and a Touchscreen LCD. Simulates Enigma I, M3, M4, the Plugboard and Uhr Switch.
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5.5k
users
258
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5
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36
Malti is a low cost open source handheld Linux platform that makes experimenting with and learning about electronics easier
Project Owner Contributor

Malti

Jeremy Van

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11.8k
users
82
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5
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35
An Opensource Smart Plug
Project Owner Contributor

SmartEE the Smart Plug

John

eye
11.3k
users
363
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3
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33
A replacement controller for Lavet stepper clock movements
Project Owner Contributor

Crazy Clock

Nick Sayer

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5k
users
188
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14
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31
Solar powered Bluetooth Low Energy Tracker with beeper and LED to assist in locating it.
Project Owner Contributor

Sol BLE Tracker

DrYerzinia

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4.5k
users
31
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5
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just another cortex kit - Cortex M0 development kit with an Atmel SAM D21, a USB device port, an LDO, some passives and breakout headers
Project Owner Contributor

JACK

Michele Perla

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6.3k
users
1k
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12
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DIPSY-EPT Emulator and Programme Tool - Open Source Hardware for Open Source FPGA Toolchain
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3.7k
users
450
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0
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23
A USB peripheral to add microcontroller capability to Java and beyond!
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4.3k
users
28
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4
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23
A system of interchangeable parts for thermal management in PCB assemblies.
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39.6k
users
492
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0
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19
Using Technology And A Hackers Mindset To Increase Food Security For The Coming Billions Last Updated [21/9/2015]
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1.6k
users
47
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11
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Captures signals at the lowest noise levels with very low drift. Precise and easy to use. It’s all your data logging fantasies come true.