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69 Results for "air quality"
Solar Powered WiFi Weather Station V3.0
Project
by
Open Green Energy
ESP32 based Open Source Weather Station
35
25
Plant Friends
Project
by
dickson
Plant Friends is a wireless plant environmental monitor system. It uses the Raspberry Pi and the Moteino and comes with an Android app!
216
83
Twitch Relay Monitor
Project
by
Andrew Bills
Take Channel Events from the Twitch API Webhooks and translate them into states for an 8 channel electrical relay
3
5
Halloween Candy Mortar
Project
by
Paul McCabe
Candy in a 35mm film container is launched towards a trick-or-treater when they step on a foot pedal 50 feet away from the launcher.
13
18
Nixie Pendulum Clock - Concept
Project
by
j
A pendulum clock with a NixieTube (IN-12b) that plots the time in the air it passes.
18
33
Morgan Press Injection Molder G-125T
Project
by
brucejdii
This is a run down and "what's up" about some of the dynamics used in operating the Morgan Press.
3
2
Hector 9000
Project
by
Cadmium
Fancy barbot with lots of needless features and ...of course... WiFi and a bunch of blinky LEDs
161
121
Project WXT 1.x
Project
by
ashwinsivakumar11602
A miniature prototype to provide live feed of the temperature, pressure and altitude of a particular place
0
0
Keyboard Heater
Project
by
compukidmike
Keep your hands warm in the winter.
7
10
Mosquito Tornado
Project
by
Ryan
A handheld all in one unit that both attracts and kills pesky and potentially deadly mosquitos
23
8
DIY Ballistic Chronograph
Project
by
Alpha Charlie
A simple DIY ballistic chronograph using IR emitter/phototransistor triggering, an ESP8266 and an I2c LCD
58
25
SpiroBoard Aeroponics pH / EC / Motor Controller
Project
by
Chris Johnson
A Raspberry PI HAT designed to control an aeroponics tower system
30
22
Acrylic speakers
Project
by
Anna Güell
2-way speaker with an enclosure made out of acrylic. The acrylic parts were laser cutted
3
1
Parabolic solar hot water heater
Project
by
fred frazelle
Goal: To finish building an Open Source parabolic hot water heater.
4
0
Open source expansion cloud chamber
Project
by
M. Bindhammer
Visualizes tracks of ionizing particles
34
26
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