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Projects Mark Kuhlmann likes and follows

47.1k
7.8k
88
A project about Home Automation. I want to replace my old thermostat with an IoT ESP8266 + OLED 128x64 Screen + OpenHab + MQTT + Micropython
Project Owner Contributor

Home automation: thermostat with ESP8266 & OpenHab

jorgeJorge

33.5k
3k
245
A WiFi Security Swiss Army Knife
Project Owner Contributor

ESPTool

daniel-griehaberDaniel Grießhaber

1.2k
1.9k
10
First Wi-Fi + Bluetooth HAT for Raspberry Pi with 40 pins at an affordable price, get rid of your wires, here comes the IoT HAT by RedBear
Project Owner Contributor

IoT HAT for Raspberry Pi Zero and more

redbearRedBear

43.4k
1.8k
503
RepRap HELIOS is a highly printable SCARA 3D printer. It has an outrageous print area and can print on almost any flat surface.
Project Owner Contributor

RepRap HELIOS

nicholas-sewardNicholas Seward

93.5k
842
214
Build your own DIY Point of Sale using a Raspberry Pi ZERO​/a+/b/b+/2 with a mini thermal receipt printer and IoT funtions.
Project Owner Contributor

IotPOS a Point of Sale for Raspberry Pi

hiram-villarrealHiram Villarreal

107.3k
805
670
The most portable way to play LÖVE, PICO-8, Scratch or your favorite emulated games. Powered by RetroArch!
Project Owner Contributor

Gamegirl: the retro console done right

davidDavid

712
21
with bluetooth
Project Owner Contributor

Powerful Portable Speaker

moritz-walterMoritz Walter

16k
622
27
Retrofitting a Raspberry Pi Zero inside the housing of the original Gameboy.
Project Owner Contributor

Raspberry Pi Zero/Gameboy DMG-01 Mod

bentikawilsonbentikawilson

69.3k
427
416
Low power Arduino based (smart)watch
Project Owner Contributor

Chronio

maxkMax.K

923
420
3
A modular, hackable, WiFi IoT node for monitoring and controlling gardens and polytunnels.
Project Owner Contributor

Florio

laurenceLaurence

30.7k
344
226
Pocket Sized, 3d Printable, Coaxial Scout Drone
Project Owner Contributor

NAVI - "Hey, listen!"

glytchGlytch

298
17
Build your IOT projects with Universal eCog modules that simply snap into low cost enclosures.
Project Owner Contributor

GadgetBox - No More Shield Stacking or Ugly Wires!

jack-gassettJack Gassett

25.4k
217
155
A scaleable approach to multi extrusion, easy to adopt in most CoreXY/H-Bot printer designs.
Project Owner Contributor

Tool Switching - Multi Extrusion

rolmierolmie

22.4k
213
234
The DIY laptop built entirely from PCB
Project Owner Contributor

ELLO 2M

knvdKn/vD

74.2k
180
112
Puts an e3d hotend on the famous $200 printer
Project Owner Contributor

Monoprice MP Select Mini E3D Hotend Adapter

benchoffBenchoff

17.2k
129
74
ESP8266 based soil moisture sensor Wi-Fi enabled.
Project Owner Contributor

ESP Soil Moisture Sensor

yancanyancan

9.9k
72
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A plug-n-play 4 port USB hub for the Pi Zero - No soldering required! Also provides a power source for the Pi
Project Owner Contributor

PiAngle Zero - Not just another Pi Zero USB Hub

sean-hodginsSean Hodgins

2.6k
63
51
A low cost communication device, similar to a tablet, this can function without an energy grid or a network infrastructure and is secure.
Project Owner Contributor

Secure Mesh Async Communication (SMAC)

ilia-baranovIlia Baranov

1.2k
52
45
Building a community of Hackaday Meetup groups around the world
Project Owner Contributor

Hackaday Meetups Community

liz-kraneLiz Krane

43
38
Putting two steppers on a single driver is dumb. Four doubly so. Here's a stepper driver breakout.
Project Owner Contributor

A4988 Stepper Driver Duplicator

benchoffBenchoff

3k
19
21
A Raspberry Pi 3 crammed into a Gameboy Pocket for emulating systems up to and including PSP.
Project Owner Contributor

PiSP Pocket

kenttrammellkenttrammell

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