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71 projects
4.5k
30
19
Low Quiescent Current, Solar Powered +30dB LoRa
Project Owner Contributor

LoRa darkStar

goat-industriesGOAT INDUSTRIES

1.2k
1.6k
10
PC game to build virtual 3D racetracks in your house then race actual physical drones on them
Project Owner Contributor

Mixed Reality Drone Racing

vinayVinay

604
2
3
A small low-power blinky using BPW34 photodiodes as solar cells
Project Owner Contributor

Greenhouse Blinky

matthias-kochMatthias Koch

402
243
1
High endurance greenhouse monitoring wireless sensor network
Project Owner Contributor

BEEZ

devxxldevxxl

18.3k
269
256
Monitor your favorite plant and get the state displayed on an e-paper. Simple, elegant, and with minimum energy consumption.
Project Owner Contributor

Smart Plant

jonJon

5.6k
51
48
Compact and lightweight tracker using the Astrocast communication module and u-blox CloudLocate service
Project Owner Contributor

AstroTracker MINI

raphael-valceschiniRaphael Valceschini

31.2k
152
114
More sensitive to gamma radiation than a Geiger counter with the added bonus of telling exactly what's inside your samples!
Project Owner Contributor

All-In-One Gamma-Ray Spectrometer

nuclearphoenixNuclearPhoenix

859
4
7
Canique Switch has a 60W latching relay onboard. The board consumes only 35nA when not switching.
Project Owner Contributor

Canique Switch - nano power relay board

caniquecanique

284
1
1
Roamer 3 is a capacitor powered autonomous pet robot that likes to hang around humans.
Project Owner Contributor

Roamer 3

mike-rigsbyMike Rigsby

2.9k
16
13
Yet another overly engineered business card, that probably I would never give a way, because it is too expensive.
Project Owner Contributor

Electronic CV

dimitarDimitar

1.4k
13
18
Put a bit of colorful randomness on your clothes !
Project Owner Contributor

Dice badge

pierre-loup-mPierre-Loup M.

6.3k
96
67
Ultra low power monitoring of temperature, humidity, pressure, reed contacts and motion. With Encryption!
Project Owner Contributor

Canique Ambience

caniquecanique

4.3k
18
19
This automatic chicken coop door will help to keep your chickens safe
Project Owner Contributor

Kokot: a low energy chicken coop door

jp-gleyzesJP Gleyzes

3.5k
26
33
Explorer is a small solar powered art piece with a dynamically scaled frame rate to conserve energy during those dark winter days
Project Owner Contributor

Explorer

jelle-reithJelle Reith

3.7k
17
12
Schematic diagram, source code, PCB, related component data sheets and suppliers, and optical part information
Project Owner Contributor

laser range finder

35863947183586394718

5.1k
1.3k
28
Table clock with e-paper display
Project Owner Contributor

Agora clock

daniel-zilinecDaniel Zilinec

549
5
3
A Module that fits in a typical Wallswitch with Air Quality, EarthQuake Detection and Ultra Low Power Sleep Mode + an Touch EInk Display
Project Owner Contributor

AirQ&EarthQ-LoRa EInk WallSwitch

ulrichUlrich

3.7k
21
20
This ultra-low power sensor is used to monitor temperature. Long-range wireless using a CR2032 battery.
Project Owner Contributor

Long-Range Thermocouple Temp Sensor

discreet-mayorDiscreet Mayor

1.1k
8
7
Making the SmartyKat Crazy Cruiser smart to lower battery usage.
Project Owner Contributor

Smart SmartyKat Toy

leumasyerrpleumasyerrp

510
224
2
This is a voting machine used to cast and count votes electronically
Project Owner Contributor

Electronic Voting Machine

marwene-selmiMarwene Selmi

5.2k
30
27
DIY extremly low current pulse motor from old relays
Project Owner Contributor

Microwatt Pulse Motor

mircemkmircemk

4.4k
33
26
A useful tool that injects small currents into your circuits, below the range of your usual lab PSU
Project Owner Contributor

Precision current generator

yann-guidon-ygdesYann Guidon / YGDES

1.9k
10
10
RF-Sensor for temperatur, humidity and water leak with decades of battery lifetime
Project Owner Contributor

Ultra Low Power RF-Sensor

christophChristoph

3.1k
14
12
The thing you need when your TV remote power button fails.
Project Owner Contributor

TV-B-On(the box)

mcunerdmcu_nerd

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