Close

Your browser (Internet Explorer) is out of date.

Update your browser for more security, comfort and the best experience on this site.

Update Internet Explorer'

Projects Alexandre LE GALL likes and follows

5.1k
5.1k
43
Self-Powered IoT Node for Environmental Sensing
Project Owner Contributor

SPINES Mote

macro-yauMacro Yau

23.6k
3.7k
162
This motor driver is able to control a motor using PID by I2C. Taking precise control of a motor have never been so easy.
Project Owner Contributor

Smart Motor Driver for Robotics

danny-frDanny FR

11.3k
3.1k
59
Zn-Cu stomach acid based bio-galvanic cell powers a hacked activity tracker small enough to swallow and reconfigured as a 'smart pill'.
Project Owner Contributor

Stomach Acid Powered Smart Pill

curt-whiteCurt White

2.8k
2.8k
19
PROTECT YOUR 3D PRINTER WITH THIS 3D TEMPERATURE GUARD
Project Owner Contributor

3D PRINTER WATCH DOG GUARDIAN

jmcservvjmcservv

32.1k
323
277
A 1 square inch PCB module with 2 tiny solar cells, a highly efficient Li-Ion charger and with 3.3V and 1.8V output
Project Owner Contributor

Tiny Solar Energy Module (TSEM)

jasper-sikkenJasper Sikken

34.8k
292
209
A 75 watt MPPT Solar Charger with tons of features. Efficiency > 97%, USB interface, data logging, 2 USB charging ports and much more...
Project Owner Contributor

High Efficiency MPPT Solar Charger

lukas-fsslerLukas Fässler

18.8k
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

13.2k
127
72
Open Source Reconfigurable Robot Arm for Learning STEM. Make It Your Way!
Project Owner Contributor

Mug-O-Matic: A Modular Tiny CNC

michael-grahamMichael Graham

23.4k
115
101
Infinity Flashlight Powered by Your Own Body Heat
Project Owner Contributor

Body Heat Powered Flashlight

wasim-sahuWasim Sahu

11k
107
92
A hardware kit to experiment with inflatable and vacuum based soft robotics.
Project Owner Contributor

Programmable Air

amitabh-shrivastavaAmitabh Shrivastava

24.2k
101
95
Closed-loop air pressure control that can talk to a microcontroller
Project Owner Contributor

Electronic pressure regulator

craig-watsonCraig Watson

13k
82
64
Super-small BQ25504-based device charges a LiPo battery at ~7 mA using an inexpensive solar cell in direct sunlight
Project Owner Contributor

Ultra-Low Power LiPo Charger via Energy Harvesting

kris-winerKris Winer

5.7k
50
43
e-ink, BLE enabled 'smart' watch with PCB wristband
Project Owner Contributor

Schmartwatch

platinenmacherPlatinenmacher

9.1k
48
50
Experimental PCB single layer transformer - proof of concept
Project Owner Contributor

PCB coil joule thief

bobriciusbobricius

3.3k
31
29
E.M.P. drive – Electro Mechanical Propulsion drive.
Project Owner Contributor

RC Solar Boat With E.M.P. Drive.

alain-mauerAlain Mauer

3.1k
29
22
A miniature power harvester solar-based for wearables, IoT and my smart ring series
Project Owner Contributor

Flexible wearable power harvester

enriqueEnrique

752
18
17
There seems to be an empty spot in the market between hobby servos and professional models - this should partially fill that gap.
Project Owner Contributor

Servo50: Scaling Servo-Based Projects

nylesNyles

1.1k
14
16
Control 2 x n motors through CAN over one UART channel
Project Owner Contributor

NomadStep: Modular motor controllers

ben-limBen Lim

2.9k
11
7
Novel power harvesting module integrates the energy harvesting abilities of a thermoelectric generator with a solar cell to maximize output
Project Owner Contributor

Hybrid Thermoelectric Solar Cell

neelNeel

353
5
4
Alice is a 2-bit obstacle avoidance robot whose logic is implemented only with transistors
Project Owner Contributor

A 2-Bit Avoidance Robot

joseph-primmerJoseph Primmer

786
3
4
Sustainable* electricity you make yourself! *for as long as you're willing to sustain.
Project Owner Contributor

Practical Power Cycling

alnwlsnalnwlsn

Going up?

About Us Contact Hackaday.io Give Feedback Terms of Use Privacy Policy Hackaday API

© 2025 Hackaday